*, *:before, *:after {
    -webkit-box-sizing:border-box;
    -moz-box-sizing:border-box;
    box-sizing:border-box;
    outline:0;
    margin:0;
    padding:0;
}
#bsWXBox {
    box-sizing:content-box;
}
ul {
    list-style:none;
}
body, div, span, h1, h2, h3, h4, h5, h6, p, em, img, strong, b, small, u, i, center, dl, dt, dd, ol, ul, li, sub, sup, tt, var, del, dfn, ins, kbd, q, s, samp, strike, applet, object, iframe, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, blockquote, pre, a, abbr, acronym, address, big, cite, code, mark, audio, video, input, textarea, select {
    margin:0;
    padding:0;
}
a:link, a:visited {
    text-decoration:none;
    outline:0;
    color:#666
}
a:hover, a:active, a:focus {
    color:#666;
    text-decoration:none
}
img {
    border:0;
    padding: 0;
    margin: 0;
    max-width:100%;
}
table {
    border-collapse:collapse;
    width:100%
}
h1, h2, h3, h4, h5, h6 {
    font-weight:normal;
}
input, textarea {
    font-size:14px;
    outline:0;
    overflow:hidden;
    font-family:"宋体";
}
input[type='reset'], input[type='button'], input[type='submit'], input[type='radio'] {
    cursor:pointer;
    outline:0;
    border: none;
}
input[type='checkbox'], input[type='radio'] {
    position:relative;
    vertical-align:middle;
}
textarea, input[type='email'], input[type='date'], input[type='password'], input[type='text'] {
    outline:0;
    color:#666;
}
input[type="submit"], input[type="reset"], input[type="button"], input[type='text'], select, button {
    -webkit-appearance:none
}
input, select, textarea {
    -webkit-appearance:none;
    -webkit-tap-highlight-color:rgba(0, 0, 0, 0);
}
::-webkit-input-placeholder {
    color:#666;
}
:-moz-placeholder {
    color:#666;
    opacity:1;
}
::-moz-placeholder {
    color:#666;
    opacity:1;
}
:-ms-input-placeholder{
    color:#666;
}
.clearfix:before, .clearfix:after {
    content:" ";
    display:table
}
.clearfix:after {
    clear:both;
    height:0;
    content:"";
    line-height:0;
    font-size:0;
    display:block
}
.clear {
    clear:both;
}
.pic{
    position: relative;
    overflow: hidden;
    width: 100%;
}
.pic:after{
    content: '';
    display: block;
    padding-bottom: 100%;
}
.pic img{
    transition: .5s;
}
.middleCenter {
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    right:0;
    max-width:100%;
    max-height:100%;
    display:block;
    vertical-align:middle;
    text-align:center;
    margin:auto
}
/*@font-face {
    font-family: 'SourceHanSansRegular';
    src: url('../fonts/SourceHanSansRegular.eot');
    src: url('../fonts/SourceHanSansRegular.eot?#iefix') format('embedded-opentype'),
    url('../fonts/SourceHanSansRegular.woff') format('woff'),
    url('../fonts/SourceHanSansRegular.ttf') format('truetype'),
    url('../fonts/SourceHanSansRegular.svg#minijianyaya') format('svg');
    font-weight: normal;
    font-style: normal;
}*/
body {
	font-family:"宋体";
	font-size:14px;
}
.fl{
	float:left;
}
.fr{
	float:right;
}
input{
	outline:none;
	font-family:"宋体";
}
.container{
	width:1200px;
	margin:0 auto;
}
.head {
    position: fixed;
    top: 0;
    background: #fff;
    left: 0;
    width: 100%;
    z-index: 35;
    transition: .5s;
}
.navFix .tou {
    height: 0;
}
.tou {
    height: 190px;
    transition: .5s;
    overflow: hidden;
    clear: both;
}
.top{
	width:100%;
	margin:0 auto;
	height:40px;
    line-height: 40px;
	background-color:#222;
}
.noban{
    margin-top: 234px !important;
}
.top_fl{

}
.top_fl p{
    color: #fff;
    font-size: 15px;
}
.top_fr{

}
.top_fr li{
    float: left;
    line-height: 40px;
    background: url("../images/li.png") no-repeat right center;
}
.top_fr li:last-child{
    background: none;
}
.top_fr li a{
    display: block;
    padding: 0px 15px;
    color: #fff;
}
.top_fr li:last-child a{
    padding-right: 0px;
}
.top_fr li a.weixin{
    position:relative;
}
.weixin::after{
    content: url(../images/ewm.jpg);
    position: absolute;
    right: -30px;
    bottom: -120px;
    z-index: 99;
    width:120px;
    height: 120px;
    border-radius: 4px;
    transform-origin: top center;
    transform: scale(0);
    opacity: 0;
    -webkit-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;
}
.weixin:hover::after{
    transform:scale(1);
    opacity: 1;
}

.logo{
    height: 150px;
    background-color: #fff;
}
.head_logo{

}
.head_logo a{
    display: block;
    padding-top: 45px;
}
.head_logo a img{
    max-width: 100%;
    height: auto;
}
.head_txt{
    margin-top: 55px;
    background: url("../images/line.png") no-repeat right center;
    margin-right: 32px;
    padding-right: 35px;
}
.head_txt p{
    background: url("../images/yuan.png") no-repeat right center;
    color: #4C4948;
    line-height: 30px;
    font-size: 18px;
    padding-right: 20px;
}
.head_tel{
    margin-top: 45px;
}
.tel{
    background: url("../images/tel.png") no-repeat left center;
    padding-left: 65px;
}
.tel p{
    color: #4C4948;
}
.tel span{
    display: inline-block;
    font-size: 29px;
    font-weight: bold;
    color: #225380;
}
.tel h3{
    font-size: 19px;
    color: #4C4948;
}
header {
    width:100%;
    margin:0 auto;
    height: 54px;
    position:relative;
}
.daohang{
	display:block;
	width:100%;
	margin:0 auto;
	height:63px;
	clear:both;
	background-color:#fff;
    border-bottom: 4px solid #245686;
}
.navdaohang {
    height:50px;
}
.menupc li{
	line-height:63px;
	float: left;
	text-align: center;
	position: relative;
}
.menupc li:last-child{
    background: none;
}
.menupc li a {
    display:block;
    color:#4C4948;
    text-transform:capitalize;
    padding:0px 40px;
    font-size:18px;
    transition:.5s;
    -moz-transition:.5s;
    -webkit-transition:.5s;
    -o-transition:.5s;
}
.menupc li a:hover {
    color:#fff;
    background-color: #245686;
}
.menupc li:hover a {
    color:#fff;
    background-color: #245686;
}
.menupc li .current {
    color:#fff;
    background-color: #245686;
}
.menupc ul {
    background-color:rgba(136,136,136,0.5) !important;
    position:absolute;
    display:none;
    left:0;
    overflow:hidden;
    z-index:999;
    width:100%;
    padding:10px 0px;
}
.menupc ul li {
    float:none;
    position:static;
    text-align:center;
    background:0;
    line-height:35px;
    width:100%;
    margin-left:0px;
    background:none;
}
.menupc ul li a {
    display:block;
    font-size:17px;
    position:static;
    padding: 0px 10px;
    color:#fff !important;
    background-color: transparent !important;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
    background:0;
}
.menupc ul li a:after{
    content: '';
    display: block;
    width: 85%;
    height: 1px;
    background-color: #fff;
    margin: 3px auto;
}
.menupc ul li:last-child a:after{
    height: 0;
    margin: 0 auto;
}
.menupc ul li a:hover {
    color:#2EB9E7 !important;
}
.menupc ul li .current {
    color:#2EB9E7 !important;
}
.menupc .subnav {
    display:block;
}


.home-banner {
    overflow:hidden;
    width:100%;
    margin: 253px auto 0px auto;
    position:relative;
}
.home-banner-slick {
    overflow:hidden
}
.home-banner-slick .slick-slide {
    position:relative;
}
.home-banner-slick .slick-slide img {
    display: block;
    width:100%;
    margin: 0 auto;
    border:none;
}
.home-banner .slick-dots {
    z-index:10;
    bottom:40px;
    line-height:0;
    text-align:center;
    padding-right:60px
}
.home-banner .slick-dots li {
    margin: 7px;
    padding:0;
    width: 23px;
    height: 23px;
}
.home-banner .slick-dots li button {
    background-color: #fff;
    width: 23px;
    height: 23px;
    border-radius: 25px;
    display:block;
}
.home-banner .slick-dots li button:before {
    content:"";
}
.home-banner .slick-dots .slick-active button {
    background-color: #2EB9E7;
}

.home-system{
    width: 100%;
    margin: 65px auto;
    overflow: hidden;
}
.index_title{
    text-align: center;
    background: url("../images/title.png") no-repeat center;
}
.index_title h3{
    font-size: 45px;
    color: #888;
    font-weight: bold;
}
.index_title p{
    font-size: 35px;
    color: #2EB9E7;
}
.system_con{
    margin-top: 50px;
}
.system_title{
    overflow: hidden;
}
.system_title ul li {
    float: left;
    width: 25%;
    cursor:pointer;
}
.system_title ul li h3 {
    font-size: 25px;
    color: #fff;
    font-weight:normal;
    line-height: 50px;
    text-align: center;
    background-color: #878887;
}
.system_title ul li i{
    display: none;
    position: relative;
    width: 26px;
    height: 13px;
    margin: auto;
}
.system_title ul li i:after{
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 13px solid transparent;
    border-right: 13px solid transparent;
    border-top: 13px solid #2EB9E7;
    margin: auto;
    position: absolute;
    left: 0;
    right: 0;

}
.system_title ul .on i{
    display: block;
}
.system_title ul .on h3{
    background-color: #2EB9E7;
}
.system_show{
    margin-top: 30px;
    overflow: hidden;
}
.system_show .system_info {
    display:none;
}
.system_info{
    overflow: hidden;
}
.system_info_fl{
    float: left;
    width: 490px;
    padding-top: 40px;
}
.whxt_title{
    overflow: hidden;
}
.whxt_title h3{
    color: #888;
    font-size: 60px;
    border-bottom: 1px solid #888;
    font-weight: bold;
    margin-bottom: 20px;
    padding-bottom: 20px;
}
.whxt_title p{
    color: #2EB9E7;
    font-size: 34px;
    margin-bottom: 65px;
}
.whxt_con img{
    display: block;
    max-width: 100%;
    height: auto;
}
.system_info_fr{
    float: right;
    width: 680px;
}
.system_info_fr img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}
.kqyrl_title h3{
    color: #888;
    font-size: 60px;
    font-weight: bold;
    margin-bottom: 10%;
}
.dyrl_title h3{
    color: #888;
    font-size: 60px;
    font-weight: bold;
    margin-bottom: 10%;
}
.system_info_fl .kqyrl_b li{
    margin: 0px 15px;
}
.system_info_fl .kqyrl_b li h3{
    font-size: 29px;
}
.system_info_fl .kqyrl_b li p{
    font-size: 23px;
}
.system_info_fl .dyrl_b li{
    margin: 0px 15px;
}
.system_info_fl .dyrl_b li h3{
    font-size: 29px;
}
.system_info_fl .dyrl_b li p{
    font-size: 23px;
}




.home-solutions{
    width: 100%;
    margin: 0 auto;
}
.sol1{
    background-color: #58595E;
    text-align: center;
    padding: 50px 0px;
    font-size: 65px;
    color: #fff;
}
.sol3{
    background-color: rgba(17,49,83,0.9);
    padding: 45px 0px;
    overflow: hidden;
    text-align: center;
    color: #fff;
    font-weight: bold;
}
.sol3 p{
    font-size: 52px;
    text-shadow: 4px 4px 5px #000;
    margin-bottom: 20px;
}
.sol3 p:last-child{
    margin-bottom: 0;
}
.sol2{
    overflow: hidden;
    background-color: rgba(17,49,83,0.9);
}
.sol2 li{
    float: left;
    width: 49.8%;
}
.sol2 li:nth-child(odd){
    margin-right: 0.4%;
}
.sol2 li:nth-child(1),.sol2 li:nth-child(2){
    margin-bottom: 0.4%;
}
.sol2 li a{
    display: block;
    position: relative;
    color: #fff;
}
.sol2 li a .pic:after{
    padding-bottom: 49.3%;
}
.sol2 li a:hover .pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.sol_txt{
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(46,185,231,0.35);
}
.sol_txt dl{
    position: absolute;
    top: 22%;
    color: #fff;
    width: 230px;
    text-align: center;
}
.sol2 li:nth-child(odd) .sol_txt dl{
    right: 20%;
}
.sol2 li:nth-child(even) .sol_txt dl{
    left: 20%;
}
.sol_txt dl dt{
    font-size: 39px;
    margin-bottom: 30px;
}
.sol_txt dl dt i{
    display: inline-block;
    margin-right: 15px;
    vertical-align: middle;
}
.sol_txt p{
    display: none;
    width: 120px;
    background: #2EB9E7 url(../images/cxq1.png) no-repeat 15px center;
    color: #fff;
    font-size: 16px;
    line-height: 36px;
    height: 36px;
    padding-left: 40px;
    border-radius: 25px;
    position: absolute;
    top: 50%;
    margin-top: -18px;
}
.sol2 li:nth-child(odd) .sol_txt p{
    right: 20%;
}
.sol2 li:nth-child(even) .sol_txt p{
    left: 20%;
}
.sol2 li a:hover .sol_txt{
    background-color: rgba(0,0,0,0.4);
}
.sol2 li a:hover .sol_txt dl{
    display: none;
}
.sol2 li a:hover .sol_txt p{
    display: block;
}




.i1{
    width: 42px;
    height: 37px;
    background: url("../images/tb1.png") no-repeat center;
}
.i2{
    width: 51px;
    height: 44px;
    background: url("../images/tb2.png") no-repeat center;
}
.i3{
    width: 43px;
    height: 41px;
    background: url("../images/tb3.png") no-repeat center;
}
.i4{
    width: 54px;
    height: 37px;
    background: url("../images/tb4.png") no-repeat center;
}
.sol_txt dl dd{
    font-size: 31px;
    margin-bottom: 18px;
}

.home-case{
    width: 100%;
    margin: 0 auto;
    padding: 65px 0px;
    overflow: hidden;
    background: url("../images/casebg.jpg") no-repeat top center;
    background-size: cover;
}
.case_nav{
    margin-top: 30px;
}
.case_nav ul{
    display: flex;
    justify-content: center;
}
.case_nav ul li{
    margin: 0px 20px;
    overflow: hidden;
}
.case_nav ul li a{
    display: block;
    font-size: 28px;
    color: #888;
}
.case_nav ul li a:after{
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background-color: #2EB9E7;
    margin-top: 10px;
    transition: .5s;
}
.case_nav ul li a:hover{
    color: #2EB9E7;
}
.case_nav ul li a:hover:after{
    width: 100%;
}
.case_nav ul li a i{
    display: inline-block;
    margin-right: 15px;
    vertical-align: text-bottom;
}
.c1{
    background: url("../images/c1.png") no-repeat center;
    width: 26px;
    height: 25px;
}
.c2{
    background: url("../images/c2.png") no-repeat center;
    width: 24px;
    height: 27px;
}
/*.case_nav ul li a.active{
    color: #2EB9E7;
}
.case_nav ul li a.active:after{
    width: 100%;
}
.case_nav ul li a.active .c1{
    background: url("../images/c1_h.png") no-repeat center;
}
.case_nav ul li a.active .c2{
    background: url("../images/c2_h.png") no-repeat center;
}*/

.case_nav ul li.on a{
    color: #2EB9E7;
}
.case_nav ul li.on a:after{
    width: 100%;
}
.case_nav ul li.on a .c1{
    background: url("../images/c1_h.png") no-repeat center;
}
.case_nav ul li.on a .c2{
    background: url("../images/c2_h.png") no-repeat center;
}

.case_nav ul li a:hover .c1{
    background: url("../images/c1_h.png") no-repeat center;
}
.case_nav ul li a:hover .c2{
    background: url("../images/c2_h.png") no-repeat center;
}
.case_con{
    margin-top: 50px;
}
.case_con .case_info{
    display: none;
}
.case_info{

}
.caselist{
    position: relative;
    padding-bottom: 35px;
}
.caselist li{
    margin: 0px 10px;
    overflow: hidden;
}
.caselist li a{
    display:block;
}
.caselist li a .pic:after{
    padding-bottom: 70.2%;
}
.caselist li a .pic img{
    border: none !important;
}
.caselist li a:hover .pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.case_txt{
    background-color: #fff;
    border: 1px solid #888;
    overflow: hidden;
    padding: 18px 15px;
    border-top: none;
}
.case_txt1{
    border-bottom: 1px solid #888;
    overflow: hidden;
    padding-bottom: 10px;
}
.case_txt1 h3{
    font-size: 16px;
    color: #37AED8;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
}
.case_txt1 p{
    font-size: 15px;
    color: #717071;
}
.case_txt2{
    margin: 10px 0px 15px 0px;
}
.case_txt2 p{
    color: #717071;
    font-size: 12.5px;
    line-height: 20px;
}
.case_txt2 p.p1{
    float: left;
    width: 50%;
}
.case_txt2 p.p2{
    float: right;
    width: 50%;
}
.case_txt2 p.p3{
    width: 100%;
}
.case_txt3{
    width: 80px;
    background: #2EB9E7 url("../images/cxq.png") no-repeat 9px center;
    color: #fff;
    font-size: 12px;
    line-height: 22px;
    padding-left: 24px;
}
.caselist .slick-dots {
    z-index: 10;
    bottom: -30px;
    line-height: 0;
    text-align: center;
}
.caselist .slick-dots li {
    margin: 5px;
    padding:0;
    width: 13px;
    height: 13px;
}
.caselist .slick-dots li button {
    width: 13px;
    height: 13px;
    border-radius: 25px;
    display:block;
    background-color: #717071;
}
.caselist .slick-dots li button:before {
    content:"";
}
.caselist .slick-dots .slick-active button {
    background-color: #2EB9E7;
}
.caselist .slick-dots .slick-active button:before {
    color:transparent;
}
.caselist .slick-prev, .caselist .slick-next{
    width: 28px;
    height: 64px;
    bottom: -131px;
    z-index: 11;
}
.caselist .slick-prev{
    left: 5%;
    background: #888 url("../images/l.png") no-repeat center;
}
.caselist .slick-next{
    right: 5%;
    background: #888 url("../images/r.png") no-repeat center;
}
.caselist .slick-prev:hover{
    background: #2EB9E7 url("../images/l.png") no-repeat center;
}
.caselist .slick-next:hover{
    background: #2EB9E7 url("../images/r.png") no-repeat center;
}
.case_more{
    text-align: center;
    margin-top: 70px;
}
.case_more a{
    display: block;
    width: 258px;
    line-height: 62px;
    color: #fff;
    background: #2EB9E7 url("../images/more.png") no-repeat 26px center;
    padding-left: 50px;
    font-size: 28px;
    margin: 0 auto;
    transition: .5s;
}
.case_more a:hover{
    background: rgba(46,185,231,0.8) url(../images/more.png) no-repeat 26px center;
}

.home-advantage{
    width: 100%;
    margin: 65px auto;
    overflow: hidden;
}
.adv_con{
    margin-top: 35px;
    overflow: hidden;
}
.adv_con li{
    overflow: hidden;
}
.adv_con li:nth-child(odd) .adv_con_txt{
    float: left;
}
.adv_con li:nth-child(odd) .adv_con_img{
    float: right;
}
.adv_con li:nth-child(odd) .adv_con_img img{
    margin-left: auto;
}
.adv_con li:nth-child(even) .adv_con_txt{
    float: right;
}
.adv_con li:nth-child(even) .adv_con_img{
    float: left;
}
.adv_con li:nth-child(even) .adv_con_img img{
    margin-right: auto;
}
.adv_con li:nth-child(2){
    margin-top: -70px;
}

.adv_con li:nth-child(4){
    margin-top: 30px;
}
.adv_con li:nth-child(4) .adv_con_txt{
    margin-top: 30px;
}
.adv_con_txt{
    width: 55%;
    margin-top: 30px;
}
.adv_con_txt1{
    background: url("../images/adv_t.png") no-repeat left top;
    height: 150px;
}
.adv_con_txt1_fl{
    float: left;
    font-size: 62px;
    color: #fff;
    width: 85px;
    text-align: center;
    padding-top: 45px;
}
.adv_con_txt1_fr{
    margin-left: 100px;
    padding-top: 55px;
}
.adv_con_txt1_fr h3{
    font-size: 32px;
    font-weight: bold;
    color: #2EB9E7;
    margin-bottom: 22px;
}
.adv_con_txt1_fr p{
    font-size: 23.5px;
    color: #4C4948;
}
.adv_con_txt2{
    margin-top: 50px;
}
.adv_con_txt2 p{
    background: url("../images/p.png") no-repeat left 5px;
    line-height: 30px;
    color: #888;
    font-size: 18px;
    padding-left: 38px;
    margin-top: 5px;
}
.adv_con_img{
    width: 45%;
}
.adv_con_img img{
    display: block;
    max-width: 100%;
    height: auto;
}

.home-news{
    width: 100%;
    margin: 0 auto;
    background: url("../images/newsbg.png") no-repeat top center;
    background-size: cover;
    padding: 65px 0px;
    overflow: hidden;
}
.news_nav{
    margin-top: 30px;
}
.news_nav ul{
    display: flex;
    justify-content: center;
}
.news_nav ul li{
    margin: 0px 20px;
    overflow: hidden;
}
.news_nav ul li a{
    display: block;
    font-size: 28px;
    color: #888;
}
.news_nav ul li a:after{
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background-color: #2EB9E7;
    margin-top: 10px;
    transition: .5s;
}
.news_nav ul li a:hover{
    color: #2EB9E7;
}
.news_nav ul li a:hover:after{
    width: 100%;
}
.news_nav ul li a i{
    display: inline-block;
    margin-right: 15px;
    vertical-align: text-bottom;
}
.n1{
    background: url("../images/n1.png") no-repeat center;
    width: 24px;
    height: 23px;
}
.n2{
    background: url("../images/n2.png") no-repeat center;
    width: 24px;
    height: 26px;
}
.news_nav ul li a.active{
    color: #2EB9E7;
}
.news_nav ul li a.active:after{
    width: 100%;
}
.news_nav ul li a.active .n1{
    background: url("../images/n1_h.png") no-repeat center;
}
.news_nav ul li a.active .n2{
    background: url("../images/n2_h.png") no-repeat center;
}
.news_nav ul li a:hover .n1{
    background: url("../images/n1_h.png") no-repeat center;
}
.news_nav ul li a:hover .n2{
    background: url("../images/n2_h.png") no-repeat center;
}
.news_con{
    margin-top: 70px;
    overflow: hidden;
}
.news_con li{
    float: left;
    width: 50%;
    margin-bottom: 25px;
    overflow: hidden;
}
.news_con li:nth-child(odd){
    padding: 0 5% 0 0;
}
.news_con li:nth-child(even){
    padding: 0 0 0 5%;
}
.news_con li a{
    display: block;
    border-bottom: 1px solid #888;
    overflow: hidden;
    padding-bottom: 25px;
}
.news_txt1{
    font-size: 23px;
    color: #888;
    font-weight: bold;
    height: 60px;
    overflow: hidden;
}
.news_con li a:hover .news_txt1{
    color: #2EB9E7;
}
.news_txt2{
    font-size: 18px;
    color: #888;
    /*margin: 5% 0;*/
    overflow: hidden;
    line-height: 32px;
    height: 64px;
}
.news_txt3 p{
    float: left;
    width: 102px;
    line-height: 33px;
    color: #fff;
    background: #2EB9E7 url("../images/nxq.png") no-repeat 14px center;
    padding-left: 36px;
}
.news_txt3 span{
    display: inline-block;
    line-height: 33px;
    float: right;
    color: #37ADD7;
    font-size: 22px;
}
.news_more{
    text-align: center;
    margin-top: 30px;
}
.news_more a{
    display: block;
    width: 258px;
    line-height: 62px;
    color: #fff;
    background: #2EB9E7 url(../images/more.png) no-repeat 54px center;
    padding-left: 50px;
    font-size: 28px;
    margin: 0 auto;
    transition: .5s;
}
.news_more a:hover{
    background: rgba(46,185,231,0.8) url(../images/more.png) no-repeat 54px center;
}

footer{
    width: 100%;
    margin: 0 auto;
    border-top: 2px solid #2eb9e7;
}
.footer1{
    background-color: #292929;
    padding: 55px 0 15px 0;
    overflow: hidden;
}
.footer1_fl{
    float: left;
    width: 66%;
}
.footer1_fl li{
    float: left;
    width: 20%;
    text-align: center;
    background: url("../images/fli.png") no-repeat left top;
    min-height: 154px;
}
.footer1_fl li a{
    display: block;
    color: #fff;
    font-size: 17.7px;
}
.menulist{
    margin-top: 10px;
}
.menulist li{
    float: none;
    width: 100%;
    background: none;
    min-height: auto;
    padding: 0px 10px;
}
.menulist li a{
    color: #767777;
    font-size: 15px;
    line-height: 25px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.menulist li a:hover{
    color: #2eb9e7;
}
.footer1_fr{
    float: right;
    width: 34%;
}
.footer1_fr h3{
    color: #fff;
    font-size: 17.7px;
    font-weight: normal;
    margin-bottom: 10px;
}
.footer1_fr p{
    font-size: 15px;
    color: #767777;
    padding-left: 30px;
    line-height: 25px;
}
.faddress{
    background: url("../images/faddress.png") no-repeat left center;
}
.ftel{
    background: url("../images/ftel.png") no-repeat left center;
}
.fewm{

}
.fewm p{
    float: left;
    font-size: 15px;
    color: #767777;
    padding-left: 30px;
    line-height: 25px;
}
.fewm_fr{
    margin-left: 100px;
}
.fewm_fr img{
    display: block;
    width: 57px;
    height: 57px;
}
.fewm_fr span{
    font-size: 12px;
    color: #767777;
}
.footer2{
    background-color: #000;
    padding: 8px 0px;
    overflow: hidden;
}
.footer2 p{
    line-height: 25px;
    color: #fff;
    text-align: center;
    font-size: 15px;
}
.footer2 p a{
    color: #fff;
    font-size: 15px;
}
.footer2 p a:hover{
    color: #2eb9e7;
}

/*联系我们*/
.inner-banner{
    width: 100%;
    overflow:hidden;
    margin: 253px auto 0px auto;
}
.inner-banner img{
    display: block;
    width: 100%;
    height: auto;
}
.inner-main{
    width: 100%;
    margin: 35px auto 40px auto;
    overflow: hidden;
}
.inner_location{
    padding-bottom: 35px;
}
.inner_location p{
    color: #878887;
    font-size: 20px;
    background: url("../images/home.png") no-repeat left center;
    padding-left: 35px;
    line-height: 30px;
}
.inner_location p a{
    color: #878887;
    font-size: 20px;
}
.inner_contact{
    padding: 5% 0;
    overflow: hidden;
}
.ic1{
    margin-bottom: 5%;
    overflow: hidden;
}
.ic1 li{
    float: left;
    margin-right: 5%;
}
.ic1 li img{
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
}
.ic1 li p{
    text-align: center;
    font-size: 27px;
    color: #757677;
}
.ic2{
    margin-bottom: 5%;
    overflow: hidden;
}
.ic2 h3{
    font-size: 55px;
    font-weight: bold;
    color: #717071;
}
.ic2 h3:after{
    content: '';
    display: block;
    width: 60%;
    height: 1px;
    background-color: #717071;
    margin: 30px 0px;
}
.ic2 p{
    color: #757677;
    font-size: 27px;
    line-height: 40px;
    padding-left: 55px;
    margin-top: 5px;
}
.caddress{
    background: url("../images/caddress.png") no-repeat left center;
}
.ctel{
    background: url("../images/ctel.png") no-repeat left center;
}
.ic3{
    overflow: hidden;
}
.ic3 img{
    max-width: 100%;
    height: auto;
}

/*资质认证*/
.inner_honor{
    overflow: hidden;
}
.inner_nav{
    margin-bottom: 30px;
    overflow: hidden;
}
.inner_nav li{
    float: left;
}
.ihonor li{
    width: 33.3%;
}
.inner_nav li a{
    display: block;
    font-size: 25px;
    color: #fff;
    line-height: 50px;
    text-align: center;
    background-color: #878887;
}
.inner_nav li:hover a{
    background-color: #37AED8;
}
.inner_nav li i{
    position: relative;
    width: 26px;
    margin: 0 auto;
    height: 13px;
    display: none;
}
.inner_nav li i:after{
    content: '';
    display: block;
    width: 0;
    height: 0;
    margin: auto;
    border-left: 13px solid transparent;
    border-right: 13px solid transparent;
    border-top: 13px solid #37aed8;
    position: absolute;
    left: 0;
    right: 0;
}
.inner_nav li:hover i{
    display: block;
}
.inner_nav li.active a{
    background-color: #37AED8;
}
.inner_nav li.active i{
    display: block;
}
.ihonor_con{
    margin-bottom: 20px;
    overflow: hidden;
}
.ihonor_con li{
    float: left;
    width: 33.3%;
    padding: 0px 15px;
    overflow: hidden;
    margin-bottom: 30px;
}
.ihonor_con li a{
    display: block;
}
.ihonor_con li a .pic:after{
    padding-bottom: 70.6%;
}
.ihonor_con li a:hover .pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.ihonor_txt{
    text-align: center;
    font-size: 18px;
    color: #878887;
    padding: 20px 0px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ihonor_con li a:hover .ihonor_txt{
    color: #37aed8;
}

/*分页*/
.pagination{
    text-align:center;
    color:#666;
    clear:both;
}
.pagination a{
    display:inline-block ;
    color: #fff;
    background-color:#a1a1a1;
    border:1px solid #a1a1a1;
    text-align: center;
    padding:0px 10px;
    line-height:36px;
    margin:0px 8px;
    font-size: 24px;
}
.pagination a:hover{
    color:#fff;
    background-color:#39a3ca;
    border:1px solid #39a3ca;
}
.pagination a.active {
    display: inline-block;
    color: #fff;
    background-color: #39a3ca;
    border: 1px solid #39a3ca;
}




/*公司新闻*/
.inner_news {
    margin-top: 35px;
    overflow: hidden;
}
.inews li{
    width: 50%;
}
.inews_con{
    margin-bottom: 20px;
    overflow: hidden;
}
.inews_con li{
    margin-bottom: 30px;
    overflow: hidden;
}
.inews_con li a{
    display: block;
    background-color: #ebf7fb;
    padding: 21px 31px;
    overflow: hidden;
}
.inews_date{
    float: left;
    width: 77px;
    height: 73px;
    text-align: center;
    color: #fff;
}
.inews_date p{
    height: 47px;
    line-height: 47px;
    background-color: #37aed8;
    font-size: 28px;
}
.inews_date span{
    display: block;
    font-size: 18px;
    height: 26px;
    line-height: 26px;
    background-color: #898989;
}
.inews_txt{
    margin-left: 100px;
}
.inews_txt1{
    font-size: 23px;
    color: #888988;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
}
.inews_txt2{
    font-size: 19px;
    color: #888988;
    line-height: 32px;
}
.inews_txt2 em{
    display: inline-block;
    font-style: normal;
    width: 80px;
    background: #37aed8 url(../images/cxq.png) no-repeat 9px center;
    color: #fff;
    font-size: 12px;
    line-height: 22px;
    padding-left: 24px;
    float: right;
    margin-top: 7px;
}
.inews_con li a:hover .inews_txt1{
    color: #37aed8;
}

/*新闻详情*/
.inner_newsshow{
    margin-top: 35px;
    overflow: hidden;
}
.inewsshow_con{
    overflow: hidden;
}
.show_title{
    text-align: center;
    padding: 30px 10px;
    background-color: #f4f4f4;
}
.show_title h3{
    font-size: 52px;
    text-align: center;
    color: #000;
}
.show_title span{
    display: inline-block;
    color:#000;
    margin:20px 10px 0px 10px;
    font-size:14px;
    padding-left:20px;
    line-height: 20px;
}
.date{
    background:url(../images/date.png) no-repeat left center;
}
.show_content{
    line-height: 30px;
    color:#4C4948;
    margin:35px 0px 80px 0px;
    font-size: 21px;
}
.show_content img{
    display: block;
    margin-right: auto;
    margin-left: auto;
    max-width: 100%;
    height: auto;
}
.show_back{
    border: 1px solid #d8d9d9;
    overflow: hidden;
    padding: 45px 70px 35px 70px;
}
.show_back_fl{
    float: left;
    width: 70%;
    overflow:hidden;
}
.show_back_fl li{
    margin-bottom:10px;
    line-height:25px;
    color:#000;
    width:100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size:21px;
}
.show_back_fl li a{
    color:#000;
    font-size:21px;
}
.show_back_fl li a:hover{
    color: #007cc3;
}
.show_back_fr{
    overflow:hidden;
    float: right;
    width: 15%;
}
.show_back_fr a{
    display:block;
    line-height:57px;
    color:#fff;
    font-size:27px;
    background-color: #2eb9e7;
    text-align: center;
    border-radius: 5px;
}

/*产品中心*/
.inner_pro{
    overflow: hidden;
}
.ipro li{
    width: 25%;
}
.ipro_con{
    margin-bottom: 20px;
    overflow: hidden;
}
.ipro_con li{
    float: left;
    width: 33.3%;
    padding: 0px 15px;
    overflow: hidden;
    margin-bottom: 30px;
}
.ipro_con li a{
    display: block;
}
.ipro_con li a .pic:after{
    padding-bottom: 100%;
}
.ipro_con li a:hover .pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.ipro_txt{
    text-align: center;
    font-size: 18px;
    color: #878887;
    padding: 20px 0px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ipro_con li a:hover .ipro_txt{
    color: #37aed8;
}

/*产品详情*/
.inner_proshow{
    overflow: hidden;
    margin-top: 35px;
}
.iproshow_con{
    overflow: hidden;
}
.show_proshow{
    border-bottom: 1px solid #878887;
    padding-bottom: 70px;
    overflow: hidden;
    margin-top: 35px;
}
.proshow-max {
    max-width: 90%;
    margin: 0 auto;
    text-align:center;
    position:relative;
    cursor:pointer;
    padding-bottom: 35px;
}
.proshow-max .item i {
    display:block;
    padding-bottom: 50%;
    background-position:center center;
    background-repeat:no-repeat;
    background-size:cover
}
.proshow-max .slick-next:before,.proshow-max .slick-prev:before{
    display: none;
}
.proshow-max .slick-prev,.proshow-max .slick-next{
    width: 38px;
    height: 90px;
    margin-top: -45px;
    top:50%;
    z-index: 1;
}
.proshow-max .slick-prev{
    left: -50px;
    background: #888 url("../images/l.png") no-repeat center;
}
.proshow-max .slick-prev:hover{
    background: #2EB9E7 url("../images/l.png") no-repeat center;
}
.proshow-max .slick-next{
    right: -50px;
    background: #888 url("../images/r.png") no-repeat center;
}
.proshow-max .slick-next:hover{
    background: #2EB9E7 url("../images/r.png") no-repeat center;
}
.proshow-max .slick-dots {
    z-index:10;
    bottom: -35px;
    line-height:0;
    text-align:center;
}
.proshow-max .slick-dots li {
    margin: 7px;
    padding:0;
    width: 22px;
    height: 22px;
}
.proshow-max .slick-dots li button {
    background-color: #888;
    width: 22px;
    height: 22px;
    border-radius: 25px;
    display:block;
}
.proshow-max .slick-dots li button:before {
    content:"";
}
.proshow-max .slick-dots .slick-active button {
    background-color: #2EB9E7;
}
.proshow-max .slick-dots .slick-active button:before {
    color:transparent;
}


/*工程案例*/
.inner_case{
    overflow: hidden;
}
.icase li{
    width: 50%;
}
.icase_con{
    overflow: hidden;
}
.icase_con li{
    border-bottom: 1px solid #585757;
    overflow: hidden;
    padding-bottom: 3%;
    margin-bottom: 3%;
}
.icase_con li:last-child{
    border-bottom: none;
    margin-bottom: 0;
}
.icase_con li a{
    display: block;
}
.icase_con li a .pic{
    float: left;
    width: 407px;
}
.icase_con li a .pic img{
    border: 5px solid #eeedec;
}
.icase_con li a .pic:after{
    padding-bottom: 70.2%;
}
.icase_txt{
    float: left;
    margin-left: 50px;
    width: 640px;
}
.icase_txt1{
    border-bottom: 1px solid #888;
    overflow: hidden;
    padding-bottom: 20px;
}
.icase_txt1 h3{
    font-size: 29px;
    color: #37AED8;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
}
.icase_txt1 p{
    font-size: 24px;
    color: #717071;
}
.icase_txt2{
    margin-top: 22px;
}
.icase_txt2 dl{
    margin-bottom: 5px;
    overflow: hidden;
    color: #717071;
    font-size: 16.5px;
    line-height: 30px;
}
.icase_txt2 dl dt{
    float: left;
}
.icase_txt2 dl dd{
    margin-left: 80px;
}

/*案例详情*/
.inner_line{
    width: 100%;
    height: 1px;
    background-color: #878887;
}
.inner_caseshow{
    overflow: hidden;
    margin-top: 35px;
}
.icaseshow_con{
    overflow: hidden;
}
.show_title p{
    margin-top: 10px;
    color: #717071;
    font-size: 40px;
}


/*关于铁鑫*/
.inner-main1{
    width: 100%;
    margin: 35px auto 0px auto;
    overflow: hidden;
}
.inner_about{
    overflow: hidden;
}
.about1{
    background: url("../images/about1bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 4% 0px 5% 0px;
    overflow: hidden;
}
.about1_title{
    overflow: hidden;
    color: #37ADD7;
    font-size: 56.5px;
    position: relative;
    padding-left: 25px;
    font-weight: bold;
}
.about1_title:before{
    content: '';
    display: block;
    width: 9px;
    height: 53px;
    background-color: #37ADD7;
    position: absolute;
    left: 0;
    top: 5px;
}
.about1_con{
    padding-top: 5%;
    overflow: hidden;
    color: #6D6D6D;
}
.about1_con h3{
    text-align: center;
    font-size: 37.5px;
    margin-bottom: 3%;
}
.about1_con p{
    font-size: 27.6px;
    line-height: 50px;
}
.about2{
    background: url("../images/about2bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 5% 0px;
    overflow: hidden;
}
.about2 li{
    margin-bottom: 7%;
    overflow: hidden;
    color: #fff;
}
.about2 li:last-child{
    margin-bottom: 0;
}
.about2 li h3{
    font-size: 56.5px;
    font-weight: bold;
    position: relative;
    padding-left: 25px;
    margin-bottom: 2.5%;
}
.about2 li h3:before{
    content: '';
    display: block;
    width: 9px;
    height: 53px;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 5px;
}
.about2 li p{
    font-size: 50px;
    margin-bottom: 30px;
}
.about2 li p:last-child{
    margin-bottom: 0;
}
.about3{
    background: url("../images/about3bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 3% 0px;
    overflow: hidden;
}
.about3_con{
    margin-top: 3%;
}
.about3_con li{
    margin-bottom: 2%;
    overflow: hidden;
}
.a3_fl{
    float: left;
    font-size: 140px;
    color: #37ADD7;
    font-weight: bold;
    margin-top: -20px;
}
.a3_fr{

}
.a3_fr p{
    font-size: 56.5px;
    color: #37ADD7;
}
.a3_fr span{
    font-size: 42.5px;
    color: #878887;
}

.about4{
    background: url("../images/about4bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 4% 0px 5% 0;
    overflow: hidden;
}
.color{
    color: #fff !important;
}
.color:before{
    background-color: #fff !important;
}
.about4_con{
    margin-top: 7%;
}
.about4_con li{
    margin-bottom: 2%;
    overflow: hidden;
}
.about4_con li:last-child{
    margin-bottom: 0;
}
.a4_fl{
    float: left;
    font-size: 140px;
    color: #fff;
    font-weight: bold;
    margin-top: -20px;
}
.a4_fl p{
    float: left;
}
.a4_fl sup{
    float: left;
    font-size: 100px;
}
.a4_fr{
    color: #fff;
}
.a4_fr p{
    font-size: 56.5px;
    font-weight: bold;
}
.a4_fr span{
    font-size: 42.5px;
}
.about4_info{
    font-size: 37.4px;
    color: #fff;
}
.about5{
    background: url("../images/about5bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 4% 0px 7% 0;
    overflow: hidden;
}
.about5_con{
    margin-top: 5%;
}
.about5_con li{
    float: left;
    width: 25%;
    padding: 0px 9px;
    overflow: hidden;
    margin-bottom: 18px;
    text-align: center;
}
.hztxt{
    background-color: rgba(56,162,200,0.75);
    overflow: hidden;
    padding: 30px 5px;
}
.hztxt p{
    font-size: 44.5px;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/*五恒系统*/
.inner_whxt{
    overflow: hidden;
}
.iwhxt{
    margin-bottom: 0;
}
.iwhxt li{
    width: 25%;
}
.whxt1{
    background: url("../images/whxt1bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 3% 0 4% 0;
    overflow: hidden;
    margin-top: -13px;
}
.whxt1_t{
    margin-bottom: 3%;
    overflow: hidden;
    text-align: center;
}
.whxt1_t h3{
    font-size: 63px;
    color: #888;
    font-weight: bold;
}
.whxt1_t h3:after{
    content: '';
    display: block;
    width: 37%;
    margin: 15px auto;
    height: 1px;
    background-color: #888;
}
.whxt1_t p{
    font-size: 32px;
    color: #2EB9E7;
}
.whxt1_b{
    overflow: hidden;
}
.whxt1_b ul{
    display: flex;
    justify-content: center;
}
.whxt1_b1{
    margin-bottom: 3.5%;
}
.whxt1_b1 li{
    width: 200px;
    margin: 0px 15px;
    text-align: center;
}
.whxt1_b li img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto 15px auto;
}
.whxt1_b li p{
    color: #848584;
    font-size: 26.5px;
    line-height: 45px;
}
.whxt1_b2 li{
    width: 175px;
    margin: 0px 10px;
    text-align: center;
}
.whxt2{
    overflow: hidden;
    margin: 3% 0 4% 0;
}
.whxt2 img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}
.whxt3{
    background: url("../images/whxt3bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 4% 0 2% 0;
    overflow: hidden;
}
.whxt3_title{
    text-align: center;
    color: #39A1C8;
    font-size: 73px;
}
.whxt3_con{
    max-width: 78%;
    margin: 5% auto 0 auto;
}
.whxt3_con li{
    float: left;
    width: 198px;
    height: 198px;
    padding: 0px 18px;
    margin: 0px 18px 46px 18px;
    overflow: hidden;
}
.whxt3_con li:nth-child(1),.whxt3_con li:nth-child(6),.whxt3_con li:nth-child(11){
    background-color: rgba(52,150,57,0.85);
}
.whxt3_con li:nth-child(2),.whxt3_con li:nth-child(4),.whxt3_con li:nth-child(7),.whxt3_con li:nth-child(9),.whxt3_con li:nth-child(12){
    background-color: rgba(17,49,83,0.85);
}
.whxt3_con li:nth-child(3),.whxt3_con li:nth-child(5),.whxt3_con li:nth-child(8),.whxt3_con li:nth-child(10){
    background-color: rgba(0,121,117,0.85);
}
.whxt3_cons{
    overflow: hidden;
    text-align: center;
    color: #fff;
    width: 198px;
    height: 198px;
    display: table-cell;
    vertical-align: middle;
}
.whxt3_cons h3{
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 10px;
}
.whxt3_cons p{
    font-size: 23px;
    line-height: 35px;
}
.whxt4{
    overflow: hidden;
}
.whxt4 img{
    display: block;
    width: 100%;
    height: auto;
}


/*地源热泵三联供*/
.dyrl1{
    background: url("../images/whxt1bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 3% 0 4% 0;
    overflow: hidden;
    margin-top: -13px;
}
.dyrl_t{
    margin-bottom: 4%;
    overflow: hidden;
    text-align: center;
}
.dyrl_t h3{
    font-size: 50px;
    color: #37AED8;
    font-weight: bold;
}
.dyrl_b{
    overflow: hidden;
}
.dyrl_b ul{
    display: flex;
    justify-content: center;
}
.dyrl_b li{
    width: 159px;
    margin: 0px 5%;
    text-align: center;
}
.dyrl_b li:nth-child(1){
    color: #db720c;
}
.dyrl_b li:nth-child(2){
    color: #E61F19;
}
.dyrl_b li:nth-child(3){
    color: #66A531;
}
.dyrl_b li img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto 25px auto;
}
.dyrl_b li h3{
    font-size: 36px;
    margin-bottom: 15px;
}
.dyrl_b li p{
    font-size: 26.5px;
    line-height: 45px;
}
.dyrl2{
    overflow: hidden;
    margin: 3% 0 4% 0;
}
.dyrl2 img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}


/*空气源热泵二联供*/
.kqyrl1{
    background: url("../images/whxt1bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 3% 0 4% 0;
    overflow: hidden;
    margin-top: -13px;
}
.kqyrl_t{
    margin-bottom: 4%;
    overflow: hidden;
    text-align: center;
}
.kqyrl_t h3{
    font-size: 63px;
    color: #888;
    font-weight: bold;
}
.kqyrl_b{
    overflow: hidden;
}
.kqyrl_b ul{
    display: flex;
    justify-content: center;
}
.kqyrl_b li{
    width: 159px;
    margin: 0px 5%;
    text-align: center;
}
.kqyrl_b li:nth-child(1){
    color: #36ADD6;
}
.kqyrl_b li:nth-child(2){
    color: #DB720C;
}
.kqyrl_b li:nth-child(3){
    color: #66A531;
}
.kqyrl_b li img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto 25px auto;
}
.kqyrl_b li h3{
    font-size: 36px;
    margin-bottom: 15px;
}
.kqyrl_b li p{
    font-size: 26.5px;
    line-height: 45px;
}
.kqyrl2{
    overflow: hidden;
    margin: 3% 0 4% 0;
}
.kqyrl2 img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}

/*项目设计*/
.inner_xmsj{
    overflow: hidden;
}
.ixmsj li{
    width: 25%;
}
.xmsj1{
    overflow: hidden;
}
.xmsj1_title{
    text-align: center;
    background: url("../images/titlebg.png") no-repeat center;
    font-size: 40px;
    font-weight: bold;
    color: #37ACD6;
    height: 130px;
}
.xmsj1_con{
    overflow: hidden;
}
.xmsj1_con li{
    float: left;
    width: 20%;
    position: relative;
}
.xmsj1_con li:after{
    content: '';
    display: block;
    width: 35px;
    height: 60px;
    background: url("../images/xmsj1li.png") no-repeat center;
    position: absolute;
    right: -15px;
    top: 65px;
}
.xmsj1_con li:last-child:after{
    background: none;
}
.xmsj1_img{
    width: 190px;
    margin: 0 auto;
    height: 190px;
    line-height: 190px;
    color: #fff;
    text-align: center;
    font-size: 29px;
    font-weight: bold;
    background-color: #37ACD6;
    border-radius: 180px;
}
.xmsj1_txt{
    margin-top: 30px;
    text-align: center;
    font-size: 22px;
    color: #868686;
    line-height: 35px;
    background: url("../images/xmsj1_txtbg.png") no-repeat center;
}
.xmsj2{
    overflow: hidden;
    margin-top: 5%;
}
.xmsj2 li{
    margin-bottom: 5%;
    overflow: hidden;
}
.xmsj2_txt{
    float: left;
    width: 50%;
}
.xmsj2_txt1{
    background: url("../images/xmsj2_txt1bg.png") no-repeat left top;
    font-size: 40px;
    color: #37ACD6;
    height: 167px;
    padding: 105px 0 0 90px;
    font-weight: bold;
}
.xmsj2_img{
    float: right;
    width: 48%;
}
.xmsj2_img img{
    display: block;
    width: 100%;
    height: auto;
}
.xmsj2_txt2{
    margin-top: 40px;
}
.xmsj2_txt2 p{
    background: url(../images/p.png) no-repeat left center;
    line-height: 35px;
    color: #888;
    font-size: 27px;
    padding-left: 38px;
    margin-top: 5px;
}
.xmsj3{
    background: url("../images/xmsj3bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 5% 0 3% 0;
    overflow: hidden;
}
.xmsj3_con{
    margin-top: 5%;
    overflow: hidden;
}
.xmsj3_con li{
    margin-bottom: 4%;
    overflow: hidden;
    color: #868686;
}
.xmsj3_con li:last-child{
    margin-bottom: 0;
}
.xmsj3_con li h3{
    font-size: 47.5px;
    font-weight: bold;
    margin-bottom: 20px;
}
.xmsj3_con li p{
    font-size: 27px;
}

/*生产研发*/
.scyf1{
    overflow: hidden;
}
.scyf1_con{
    overflow: hidden;
}
.scyf1_con li{
    float: left;
    width: 25%;
    position: relative;
}
.scyf1_con li:after{
    content: '';
    display: block;
    width: 35px;
    height: 60px;
    background: url("../images/xmsj1li.png") no-repeat center;
    position: absolute;
    right: -15px;
    top: 65px;
}
.scyf1_con li:last-child:after{
    background: none;
}
.scyf1_img{
    width: 190px;
    margin: 0 auto;
    height: 190px;
    line-height: 190px;
    color: #fff;
    text-align: center;
    font-size: 29px;
    font-weight: bold;
    background-color: #37ACD6;
    border-radius: 180px;
}
.scyf1_txt{
    margin-top: 30px;
    text-align: center;
    font-size: 22px;
    color: #868686;
    line-height: 35px;
    background: url("../images/xmsj1_txtbg.png") no-repeat center;
}
.scyf2{
    overflow: hidden;
    margin-top: 4%;
    background: url("../images/scyf2bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 5% 0 7% 0;
}
.scyf2_t{
    overflow: hidden;
}
.scyf2_t li{
    float: left;
    width: 33.3%;
    padding: 0px 25px;
    text-align: center;
}
.scyf2_t li h3{
    font-size: 160px;
    color: #37ACD6;
    font-weight: bold;
}
.scyf2_t li h3 span{
    display: inline-block;
    width: 80px;
    height: 80px;
    line-height: 80px;
    background-color: #37ACD6;
    color: #fff;
    font-size: 50px;
    border-radius: 180px;
    vertical-align: middle;
}
.scyf2_t li p{
    color: #FFFFFF;
    font-size: 51px;
    border: 1px dashed #fff;
    padding: 15px 0px;
}
.scyf2_b{
    margin-top: 5%;
    text-align: center;
    color: #37ACD6;
    font-size: 81px;
    font-weight: bold;
}
.scyf3{
    margin: 3% 0;
    overflow: hidden;
}
.xmsj1_title h3{
    font-weight: bold;
}
.xmsj1_title p{
    color: #868686;
    font-size: 30.8px;
    margin-top: 20px;
}
.scyf3_con{
    overflow: hidden;
}
.scyf3_con li{
    float: left;
    width: 20%;
    padding: 0px 10px;
    overflow: hidden;
}
.scyf3_con li h3{
    font-size: 26.5px;
    color: #36ABD4;
    text-align: center;
    border: 1px solid #36ABD4;
    border-radius: 25px;
    line-height: 44px;
    width: 209px;
    margin: 0 auto;
}
.scyf3_con li p{
    width: 210px;
    margin: 25px auto 0px auto;
    font-size: 21px;
    color: #868686;
    line-height: 35px;
}
.scyf4{
    overflow: hidden;
}
.scyf4 h3{
    font-size: 26.6px;
    color: #36ABD4;
    overflow: hidden;
    position: relative;
    padding-left: 15px;
}
.scyf4 h3:before{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: #36ABD4;
    border-radius: 25px;
    position: absolute;
    top:12px;
    left: 0;
}
.scyf4 ul{
    margin: 2% 0 4% 0;
    overflow: hidden;
}
.scyf4 li{
    float: left;
    width: 33.3%;
    padding: 0 3%;
    overflow: hidden;
}
.scyf4 li .pic:after{
    padding-bottom: 100%;
}
.scyf5{
    overflow: hidden;
}
.scyf5 h3{
    font-size: 26.6px;
    color: #36ABD4;
    overflow: hidden;
    position: relative;
    padding-left: 15px;
}
.scyf5 h3:before{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: #36ABD4;
    border-radius: 25px;
    position: absolute;
    top:12px;
    left: 0;
}
.scyf5 ul{
    margin: 3% 0 5% 0;
    overflow: hidden;
}
.scyf5 li{
    float: left;
    width: 25%;
    padding: 0 10px;
    overflow: hidden;
}
.scyf5 li .pic:after{
    padding-bottom: 136%;
}

/*施工安装*/
.sgaz1{
    background: url("../images/sgaz1bg.jpg") no-repeat top center;
    background-size: cover;
    overflow: hidden;
    padding: 4% 0;
}
.sgaz1_t{
    overflow: hidden;
}
.sgaz1_t li{
    float: left;
    width: 50%;
    padding: 0px 15px;
    overflow: hidden;
    margin-bottom: 30px;
}
.sgaz1_t li h3{
    font-size: 34px;
    color: #36ABD4;
    overflow: hidden;
    position: relative;
    padding-left: 15px;
    font-weight: bold;
    margin-bottom: 15px;
}
.sgaz1_t li h3:before{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: #36ABD4;
    border-radius: 25px;
    position: absolute;
    top:15px;
    left: 0;
}
.sgaz1_t li p{
    color: #676867;
    font-size: 23px;
    line-height: 35px;
    border: 1px dashed #676867;
    padding: 0px 10px;
    overflow: hidden;
    height: 122px;
    display:table-cell;
    vertical-align:middle
}
.sgaz1_t li:last-child{
    float: none;
    width: 100%;
}
.sgaz1_b{
    overflow: hidden;
    margin-top: 2%;
}
.sgaz1_b li{
    float: left;
    width: 50%;
    padding: 0px 5px;
    margin-bottom: 10px;
    overflow: hidden;
    position: relative;
}
.sgaz1_b li .pic:after{
    padding-bottom: 62.5%;
}
.sgaz1_btxt{
    position: absolute;
    right: 5px;
    background: rgba(55,172,214,0.6);
    padding: 10px 20px;
    overflow: hidden;
    bottom: 0;
}
.sgaz1_btxt p{
    text-align: center;
    color: #fff;
    font-size: 26px;
    font-weight: bold;
}
.sgaz2{
    background-color: #2f455e;
    overflow: hidden;
    padding: 4% 0;
}
.sgaz2_title{
    text-align: center;
    background: url("../images/titlebg1.png") no-repeat center;
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    height: 130px;
}
.sgaz2_t{
    overflow: hidden;
}
.sgaz2_t1{
    margin-bottom: 3%;
    overflow: hidden;
}
.sgaz2_t1 li{
    float: left;
    width: 21.7%;
    position: relative;
}
.sgaz2_t1 li:after {
    content: '';
    display: block;
    width: 65px;
    height: 11px;
    background: url(../images/sgaz2li.png) no-repeat center;
    position: absolute;
    right: 20px;
    top: 69.5px;
}
.sgaz2_t1 li:last-child{
    width: 13%;
}
.sgaz2_t1 li:last-child:after{
    background: none;
}
.yuan{
    width: 150px;
    height: 150px;
    border: 1px solid #fff;
    border-radius: 180px;
    text-align: center;
    display:table-cell;
    vertical-align:middle;
    font-size: 31px;
    color: #fff;
    font-weight: bold;
}
.sgaz2_t2{
    margin-bottom: 5%;
    overflow: hidden;
}
.sgaz2_t2 li{
    float: left;
    width: 21.7%;
    position: relative;
}
.sgaz2_t2 li:after {
    content: '';
    display: block;
    width: 65px;
    height: 11px;
    background: url(../images/sgaz2li.png) no-repeat center;
    position: absolute;
    right: 20px;
    top: 69.5px;
}
.sgaz2_t2 li:first-child{
    margin-left: 11%;
}
.sgaz2_t2 li:last-child:after{
    width: 38px;
    height: 38px;
    background: url(../images/sgaz2_t2li.png) no-repeat center;
    top: 46px;
    right: 45px;
}
.sgaz2_b{
    overflow: hidden;
}
.sgaz2_b li{
    float: left;
    width: 33.3%;
    padding: 0px 5px;
    margin-bottom: 10px;
    overflow: hidden;
    position: relative;
}
.sgaz2_b li .pic:after{
    padding-bottom: 76.5%;
}
.sgaz2_btxt{
    position: absolute;
    right: 15px;
    background: rgba(55,172,214,0.6);
    padding: 10px 20px;
    overflow: hidden;
    bottom: 0;
}
.sgaz2_btxt p{
    text-align: center;
    color: #fff;
    font-size: 26px;
    font-weight: bold;
}
.sgaz3{
    overflow: hidden;
    background: url("../images/sgaz3bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 4% 0;
}
.sgaz3_t{
    overflow: hidden;
}
.sgaz3_t li{
    float: left;
    width: 25%;
    padding: 0px 15px;
    margin-bottom: 30px;
    overflow: hidden;
}
.sgaz3_t li p{
    width: 270px;
    margin: 0 auto;
    background-color: #37ACD6;
    text-align: center;
    color: #fff;
    font-size: 40px;
    padding: 30px 5px;
}
.sgaz3_b{
    overflow: hidden;
}
.sgaz3_b ul{
    display: flex;
    justify-content: center;
}
.sgaz3_b li{
    width: 25%;
    padding: 0px 15px;
    overflow: hidden;
}
.sgaz3_b li p{
    width: 270px;
    margin: 0 auto;
    background-color: #37ACD6;
    text-align: center;
    color: #fff;
    font-size: 40px;
    padding: 30px 5px;
}
.sgaz4{
    margin: 4% 0;
    overflow: hidden;
}
.sgaz4_t{
    overflow: hidden;
    margin-bottom: 3%;
}
.sgaz4_t li{
    float: left;
    width: 33.3%;
    padding: 0px 10px;
    margin-bottom: 20px;
    overflow: hidden;
}
.sgaz4_t li p{
    font-size: 25px;
    color: #858685;
}
.sgaz4_b{
    overflow: hidden;
    font-size: 37px;
    color: #37ACD6;
    line-height: 50px;
}
.shywq1{
    overflow: hidden;
}
.shywq1_con{
    background: url("../images/shywq1bg.jpg") no-repeat top center;
    height: 623px;
    background-size: cover;
    overflow: hidden;
}
.shywq1_con ul{
    width: 58%;
    float: right;
    margin-right: 2%;
    margin-top: 13%;
}
.shywq1_con li{
    overflow: hidden;
    margin-bottom: 12%;
}
.shywq1_con li:last-child{
    margin-bottom: 0;
}
.shywq1_con li h3{
    font-size: 40px;
    color: #36ABD4;
    overflow: hidden;
    position: relative;
    padding-left: 25px;
    font-weight: bold;
    margin-bottom: 20px;
}
.shywq1_con li h3:after{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: #36ABD4;
    border-radius: 25px;
    position: absolute;
    top: 20px;
    left: 0;
}
.shywq1_con li p{
    font-size: 25px;
    color: #868686;
}
.shyw2{
    margin: 4% 0;
    overflow: hidden;
}
.shyw2_title{
    text-align: center;
    color: #37ACD6;
    font-size: 40px;
    margin-bottom: 30px;
    font-weight: bold;
}
.shyw2_title i{
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #36ABD4;
    border-radius: 25px;
    vertical-align: middle;
    margin-right: 15px;
}
.shyw2_con{
    font-size: 25px;
    color: #868686;
    line-height: 38px;
}
.shyw2_con img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}
.shyw3{
    overflow: hidden;
}
.shyw3 li{
    margin-bottom: 5%;
    overflow: hidden;
    border: 1px dashed #868686;
    padding: 0px 100px;
}
.shyw3 li:nth-child(odd) .shyw3_img{
    float: left;
}
.shyw3 li:nth-child(odd) .shyw3_txt{
    float: right;
}
.shyw3 li:nth-child(even) .shyw3_img{
    float: right;
}
.shyw3 li:nth-child(even) .shyw3_txt{
    float: left;
}
.shyw3_img{
    width: 375px;
    height: 211px;
}
.shyw3_img img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}
.shyw3_txt{
    width: 530px;
}
.shyw3_txts{
    display:table-cell;
    vertical-align:middle;
    height: 211px;
}
.shyw3_txt h3{
    font-size: 40px;
    color: #36ABD4;
    overflow: hidden;
    position: relative;
    padding-left: 25px;
    font-weight: bold;
    margin-bottom: 20px;
}
.shyw3_txt h3:after{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: #36ABD4;
    border-radius: 25px;
    position: absolute;
    top: 20px;
    left: 0;
}
.shyw3_txt p{
    font-size: 25px;
    color: #868686;
}


/*合同能源管理*/
.inner_htnygl{
    overflow: hidden;
}
.htnygl1{
    overflow: hidden;
    background: url("../images/htnygl1bg.jpg") no-repeat top center;
    background-size: cover;
    padding: 5% 0;
}
.htnygl1_t{
    overflow: hidden;
    max-width: 83%;
    margin: 0 auto 5% auto;
}
.htnygl1_t h3{
    color: #37ABD5;
    font-size: 59px;
    font-weight: bold;
    margin-bottom: 3%;
}
.htnygl1_t p{
    color: #4C4948;
    font-size: 39px;
    line-height: 55px;
}
.htnygl1_b{
    overflow: hidden;
}
.htnygl1_b_con li{
    float: left;
    width: 21%;
    position: relative;
}
.htnygl1_b_con li:after {
    content: '';
    display: block;
    width: 35px;
    height: 60px;
    background: url(../images/xmsj1li.png) no-repeat center;
    position: absolute;
    right: 12px;
    top: 75px;
}
.htnygl1_b_con li:last-child{
    width: 16%;
}
.htnygl1_b_con li:last-child:after{
    background: none;
}
.yuan1{
    width: 190px;
    height: 190px;
    background-color: #37ABD5;
    border-radius: 180px;
    text-align: center;
    display:table-cell;
    vertical-align:middle;
    font-size: 29px;
    color: #fff;
    font-weight: bold;
}
.htnygl2{
    overflow: hidden;
    margin: 5% 0;
}
.htnygl2_con{
    overflow: hidden;
}
.htnygl2_con li{
    margin-bottom: 5%;
    overflow: hidden;
}
.htnygl2_con li:last-child{
    margin-bottom: 0;
}
.htnygl2_con_fl{
    float: left;
    width: 320px;
    background: url(../images/xmsj1li.png) no-repeat right center;
}
.htnygl2_con_fl em{
    display: inline-block;
    
    width: 90px;
    height: 103px;
}
.em1{
    background: url(../images/1.jpg) no-repeat left center;
}
.em2{
    background: url(../images/2.jpg) no-repeat left center;
}
.em3{
    background: url(../images/3.jpg) no-repeat left center;
}
.htnygl2_con_fl span{
    display: inline-block;
    font-size: 38px;
    color: #37ABD5;
    text-align: center;
    font-style: italic;
    vertical-align: top;
    margin-top: 15px;
}
.htnygl2_con_fr{
    float: right;
    width: 840px;
    font-size: 26px;
    color: #4C4948;
    line-height: 40px;
}
.htnygl3{
    background: url(../images/htnygl3bg.jpg) no-repeat top center;
    background-size: cover;
    overflow: hidden;
    padding: 5% 0;
}
.htnygl3_con{
    overflow: hidden;
    margin-top: 5%;
}
.htnygl3_con li{
    float: left;
    width: 50%;
    padding: 0 5%;
    margin-bottom: 5%;
    overflow: hidden;
}
.htnygl3_con li h3{
    font-size: 30px;
    color: #4C4948;
    margin-bottom: 20px;
}
.htnygl3_con li p{
    font-size: 27px;
    color: #636363;
    line-height: 40px;
}

.add1{
    text-align: center;
    font-size: 50px;
    color: #37AED8;
    padding: 3% 0 1.5% 0;
    overflow: hidden;
    font-weight: bold;
}
.add2{
    background-color: #f5f5f5;
    overflow: hidden;
    padding: 3% 0;
}
.add2_1{
    line-height: 30px;
    color: #717171;
    font-size: 18px;
    overflow: hidden;
    margin-bottom: 20px;
}
.add2_1 img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}
.add2_2{
    overflow: hidden;
}
.c-video {
    position: relative;
    width: 100%;
    margin: 0 auto;
}
.c-video video {
    width: 100%
}
.c-video img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 70px;
    height: 70px;
    visibility: visible;
    opacity: 1;
    -webkit-transition: opacity .5s cubic-bezier(0, 0, .25, 1) 0s;
    transition: opacity .5s cubic-bezier(0, 0, .25, 1) 0s;
    cursor: pointer
}
.c-video img.is-hidden {
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity .5s cubic-bezier(0, 0, .25, 1) 0s;
    transition: opacity .5s cubic-bezier(0, 0, .25, 1) 0s
}

.add3{
    margin: 3% 0 4% 0;
}
.add3list{
    position: relative;
}
.add3list li{
    margin: 0px 10px;
    overflow: hidden;
}
.add3list li a{
    display:block;
}
.add3list li a .pic{
	border: 1px solid #878787;
}
.add3list li a .pic:after{
    padding-bottom: 100%;
}
.add3list li a .pic img{
    border: none !important;
}
.add3list li a:hover .pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.add3_txt{
    background-color: #878787;
    overflow: hidden;
    padding: 20px 5px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.add3_txt p{
    font-size: 20px;
    color: #fff;
}
.add3list li a:hover .add3_txt{
    background-color: #2fb9e8;
}
.add3list .slick-dots{
    z-index: 10;
    bottom: -30px;
    line-height: 0;
    text-align: center;
    display: none !important;
}
.add3list .slick-dots li {
    margin: 5px;
    padding:0;
    width: 13px;
    height: 13px;
}
.add3list .slick-dots li button {
    width: 13px;
    height: 13px;
    border-radius: 25px;
    display:block;
    background-color: #717071;
}
.add3list .slick-dots li button:before {
    content:"";
}
.add3list .slick-dots .slick-active button {
    background-color: #2EB9E7;
}
.add3list .slick-dots .slick-active button:before {
    color:transparent;
}
.add3list .slick-prev, .add3list .slick-next{
    width: 28px;
    height: 64px;
    top: 50%;
    margin-top: -32px;
    z-index: 11;
}
.add3list .slick-prev{
    left: -5%;
    background: #888 url("../images/l.png") no-repeat center;
}
.add3list .slick-next{
    right: -5%;
    background: #888 url("../images/r.png") no-repeat center;
}
.add3list .slick-prev:hover{
    background: #2EB9E7 url("../images/l.png") no-repeat center;
}
.add3list .slick-next:hover{
    background: #2EB9E7 url("../images/r.png") no-repeat center;
}

.footer0{
    background-color: #292929;
    padding: 15px 0;
    overflow: hidden;
    border-bottom: 1px solid #4c4747;
}
.footer0 p{
    float: left;
    color: #fff;
    font-size: 20px;
    line-height: 30px;
}
.footer0 a{
    float: left;
    color: #fff;
    font-size: 18px;
    line-height: 30px;
    margin-right: 15px;
}
.footer0 a:hover{
    color: #2EB9E7;
}