::selection {
	background-color: #177bd9;
	color: #fff;
}

::-moz-selection {
	background-color: #177bd9;
	color: #fff;
}

::-webkit-selection {
	background-color: #177bd9;
	color: #fff;
}
/*banner*/
.bn-box {
    width: 100%;
    overflow-x: hidden;
    position: relative;
    z-index: 0;
}
.banner {
    width: 1920px;
    height:490px;
    position: relative;
    overflow: hidden;
    margin-left: 50%;
    left: -960px;
    top: 0;
}
.banner img{
    width: 100%;height: 102%;
    background: url() no-repeat;
    background-size:cover;
} 
/*数字按钮样式*/
.banner .num {
    overflow: hidden;
    height:47px;
    position: absolute;
    bottom: 30px;
    zoom: 1;
    z-index: 3;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
}
.banner .num li {
    width:90px; height:5px; background: white;
    line-height: 25px;
    text-align: center;  
    cursor: pointer;
    float: left;
    font-size: 0; 
    margin-left: 10px;
}
.banner .num li.on {
    background: #177bd9;
} /*当前项*/
/*上一个  下一个*/
.banner .prev, .banner .next {
    display: none;
    width: 40px;
    height: 100px;
    background: url(../../images/ph/btn.png) no-repeat;
    background-size:cover;
    position: absolute;
    top: 154px;
}
.banner .prev {
    left: 50%;
    margin-left: -635px;
}
.banner .next {
    right: 50%;
    margin-right: -635px;
    background-position: right;
}
/*ad01*/
.ad01-box{
	width: 1216px;height: 136px;
	background: url(../../images/ph/search-bg.png) no-repeat center;
    background-size:cover;margin:-60px auto 30px;position: relative;
    z-index: 1000;overflow: hidden;
}
.ad01-box>span{
	display: block;
    font-size: 15px;
    color: #333;
    line-height: 29px;
    position: absolute;
    top: 35px;
    left: 47px;
}
.ad01-box>span i{
	font-size: 18px;color:#177bd9;font-weight: bold;
}
.ad01-box .tel{
	width: 196px;height: 40px;
	position: absolute;top:35px;right:34px;
}
.ad01-box .tel p{
	width: 142px;height: 40px;float: left;
	font-size: 12px;color: #4c4c4c;
	text-align: right;line-height: 20px;
}
.ad01-box .tel p i{
	font-size: 22px;font-weight: bold;
	font-family: "Arial";text-align: right;
	color: #177BD9;
}
.ad01-box .tel>span{
	display: block;
	width: 40px;height: 40px;
	font-size:24px;color: #fff;
	text-align: center;line-height:40px;
	text-transform: uppercase;float: right;
	background: #177BD9;border-radius: 5px;
}
/*about*/
.about-box{
	width: 1180px;height: 320px;margin:0 auto 70px;overflow: hidden;
}
.about-box .left{
	width: 590px;height: 322px;float: left;
}
.about-box .left span{
	display: block;
	font-family: "Arial";
	font-size: 34px;color: #333;
	font-weight: bold;
}
.about-box .left span i{
	font-size: 18px;color: #999;
}
.about-box .left .name{
	display: block;
	font-size: 18px;color: #177bd9;
	font-weight: bold;line-height: 64px;
	position: relative;margin-bottom: 15px;
	transition: .7s;
}
.about-box .left .name:hover{
	padding-left: 5px;
}
.about-box .left .name>.line{
	width: 58px;height: 2px;background: #177BD9;
	position: absolute;left:0;bottom:0;
}
.about-box .left p{
	width: 565px;height:122px;
	font-size: 14px;color: #737373;line-height:30px;
	 word-break:break-all;
  display:-webkit-box;
  -webkit-line-clamp:4;
  -webkit-box-orient:vertical;
  overflow:hidden;text-indent: 1.8rem;
  margin-bottom: 30px;
}
.about-box .more{
	display: block;width: 135px;
	height: 32px;border-radius: 20px;
	font-size: 14px;color: #177bd9;
	line-height: 32px;
	border:1px solid #177bd9;
	text-align: center;transition: .7s;
}
.about-box .more:hover{
	border:1px solid #177bd9;
	background: #177bd9;
	color:#fff;
}
.about-box>img{
	width: 540px;height: 311px;float: right;
}
/* pro */
.pro-box{
    width: 1180px;height: 700px;
    margin: 0 auto 47px;
}
.pro-box h3{
    width: 300px;height: 70px;
    margin: 0 auto;
    font-size: 26px;color: #333;
    font-weight: bold;
    text-align: center;
    line-height:27px;
    margin-bottom: 27px;overflow: hidden;
}
.pro-box h3 i{
    font-size: 16px;color: #8f8f8f;
    text-transform: uppercase;letter-spacing: 1px;
}
.pro-title{
    width: 1000px;height: 40px;
    margin: 0 auto 35px;overflow: hidden;
}
.pro-title a{
    width:100px;height: 40px;
    background: #f5f7fa;
    font-size: 14px;transition: .7s;
    color: #333;float: left;
    margin-right:12px;overflow: hidden;
    line-height: 40px;text-align: center;
}.pro-title a:last-child{ margin-right: 0;}
.pro-title a:hover{
    background: #177BD9;color: #fff;
}
.pro-center{
    width: 102%;height: 540px;overflow: hidden;
}
.pro-center li{
    width: 280px;height: 260px;
    position: relative;
    overflow: hidden;float: left;
    margin: 0px 20px 20px 0;
}
.pro-center li .tu{
    display: block;
     width: 100%;height: 100%;
}
.pro-center li .tu img{
    display: inline-block;
    width: 100%;height: 100%;
    background: url() no-repeat center center;
    background-size:cover;
    cursor: pointer;
    transition: all 0.6s;
    position: absolute;
    top: 0;left: 0;
}
.pro-center li .tu img:hover{
    transform: scale(1.4);
}
.pro-center li .wen{
    display: block;width:100%;
    height:33px;
    font-size: 14px;
    color: #fff;text-align: center;
    line-height: 33px;
    transition: .7s;overflow: hidden;
    background: #000;
    position: absolute;left: 0;bottom: 0;
}
.pro-center li:hover .wen{
    background: #177BD9;
}
/* ad02 */
.ad02-box{
    width: 100%;height: 228px;
    background: url(../../images/ph/ad02-bg.jpg) no-repeat center;
    background-size:cover;
}
.ad02-center{
    width: 1180px;height: 100%;margin: 0 auto;overflow: hidden;
}
.ad02-center ul{
    width: 690px;height: 188px;float: right;padding-top: 25px;
}
.ad02-center ul li{
    width: 100%;height: auto;
    font-size: 21px;color: #fff;font-weight: bold;
    text-align: right;margin-bottom: 15px;
}
.ad02-center ul li i{
    font-size: 12px;color: #fff;font-weight: bold;
}
.ad02-center ul>span{
    display: block;
    font-size: 24px;color: #fff;font-weight: bold;
    line-height:33px;text-align: right;margin-bottom: 15px;
}
.ad02-center ul>.online{
    display: block;float: right;
    width: 113px;height: 30px;background: #177BD9;
    font-size: 14px;color: #fff;text-align: center;
    line-height: 30px;
}
/* ys */
.ys-box{
    width: 100%;height: 800px;
    background: url(../../images/ph/ys-bg.jpg) no-repeat center;
    background-size:cover;margin-bottom: 38px;
}
.ys-title{
    width: 1180px;height: 128px;
    margin: 0 auto;
    background: url(../../images/ph/ys-tit.png) no-repeat center;
    background-size:cover;
}
.ys-title h3{
    width: 300px;height: 70px;
    margin: 0 auto;overflow: hidden;
    font-size: 26px;color: #333;
    font-weight: bold;
    text-align: center;
    line-height:27px;
    margin-bottom: 30px;
    padding-top: 50px;
}
.ys-title h3 i{
    font-size: 16px;color: #8f8f8f;font-weight: bold;
    text-transform: uppercase;letter-spacing: 1px;
}
.ys-center{
    width: 1180px;height: 673px;margin: 0 auto;
    background: url(../../images/ph/ys-center.png) no-repeat center;
    background-size:cover;position: relative;overflow:hidden;
}
.ys-cen01{
    width: 270px;height: 100px;position: absolute;
    top: 60px;
    left: 11px;
}
.ys-cenheight{
    display: block;font-size:18px;color: #177bd9;
    text-align: right;
    font-weight: bold;line-height: 22px;
}.ys-cenheight i{font-size:15px; font-weight: bold;text-transform: uppercase;}
.ys-cenheight-p{
    font-size:14px;color: #595959;
    text-align: right;
    line-height: 22px;
}
.ys-cenheight-le{
    display: block;font-size:18px;color: #177bd9;
    text-align: left;
    font-weight: bold;line-height: 22px;
}.ys-cenheight-le i{font-size:15px; font-weight: bold;text-transform: uppercase;}
.ys-cenheight-ple{
    font-size:14px;color: #595959;
    text-align: left;
    line-height: 22px;
}
.ys-cen02{
    width: 270px;height: 100px;position: absolute;
    top: 60px;
    right: 11px;
}
.ys-cen03{
    width: 270px;height: 100px;position: absolute;
    top: 280px;
    left: 11px;
}
.ys-cen04{
    width: 270px;height: 100px;position: absolute;
    top: 280px;
    right: 11px;
}
.ys-cen05{
    width: 270px;height: 100px;position: absolute;
    bottom:80px;
    left: 11px;
}
.ys-cen06{
    width: 270px;height: 100px;position: absolute;
    bottom:80px;
    right: 11px;
}
.ys-center>p{
	font-size: 24px;color:#177bd9;font-weight: bold;
	position: absolute; left: 404px;
    bottom: 33px;

}
/* case */
.case-box{
    width: 100%;height: 460px;overflow: hidden;
}
.case-box h3{
    width: 300px;height: 70px;
    margin: 0 auto;
    font-size: 26px;color: #333;
    font-weight: bold;
    text-align: center;
    line-height:27px;
    margin-bottom: 27px;overflow: hidden;
}
.case-box h3 i{
    font-size: 16px;color: #8f8f8f;
    text-transform: uppercase;letter-spacing: 1px;
}
.cooper-center01{
    width: 1338px;height: 330px;margin:0 auto;overflow: hidden;
    position: relative;
}
.tempWrap{
    width: 1180px;overflow: hidden;
    margin:0 auto;
}
.tempWrap ul{
    width: 2360px;left:0px;position: relative;
    overflow: hidden;padding:0;margin:0;
}
.tempWrap ul li{
    width: 370px;margin:0 10px;height:auto;float: left;
}
.tempWrap ul li>.tu01{
   width: 370px;height: 270px;background: #eee;
   transition: all 0.7s;
}
.tempWrap ul li .tu{
    display: block; width:100%;height: 100%;
position: relative;
    overflow: hidden;
}
.tempWrap ul li .tu img{
    display: inline-block;
    width: 100%;height: 100%;
    background: url() no-repeat center center;
    background-size:cover;
    cursor: pointer;
    transition: all 0.6s;
    position: absolute;
    top:0;left:0;
}
.tempWrap ul li .tu img:hover{
    transform: scale(1.4);
}
.tempWrap ul li .wen{
    display: block;
    width: 100%;height: 50px;line-height:50px;text-align: center;
    font-size: 16px;color:#333;background:#eee;margin-top: 3px;
    transition: all 0.7s;transition: .7s;
}
.tempWrap ul li:hover .wen{background: #177bd9;color:#fff;}
.cooper-center01 .prev{
    width: 65px;height:65px;
    background: url(../../images/ph/left.jpg) no-repeat;
    background-size:cover;
    position: absolute;left:0;top:35%;
}
.cooper-center01 .next{
    width:65px;height: 65px;
    background: url(../../images/ph/right.jpg) no-repeat;
    background-size:cover;
    position: absolute;right:0;top:35%;
}
/* ad03 */
.ad03-box{
    width: 100%;height: 220px;
    background: url(../../images/ph/ad03-bg.jpg) no-repeat center;
    background-size:cover;margin-bottom: 20px;
}
.ad03-center{
    width: 1180px;height: 100%;margin: 0 auto;
}
.ad03-center ul{
    width: 690px;height: 188px;float: left;padding-top: 25px;
    overflow: hidden;
}
.ad03-center ul li{
    width: 100%;height: auto;
    font-size: 21px;color: #fff;font-weight: bold;
    text-align: left;margin-bottom: 15px;line-height: 22px;
}
.ad03-center ul li i{
    font-size: 12px;color: #fff;font-weight: bold;
}
.ad03-center ul li hr{
	width:620px;height: 1px;
	background:#45474A; margin:0px;
	border-top:none;margin: 12px 0 0 0;
}
.ad03-center ul>span{
    display: block;
    font-size: 24px;color: #fff;font-weight: bold;
    line-height:33px;text-align: left;margin-bottom: 15px;
}
.ad03-center ul>.online{
    display: block;float: left;
    width: 113px;height: 30px;background: #177BD9;
    font-size: 14px;color: #fff;text-align: center;
    line-height: 30px;
}
/*news*/
.news-box{
	width: 1180px;height: 745px;margin:0 auto 35px;
}
.news-box h3{
    width: 300px;height: 70px;
    margin: 0 auto;overflow: hidden;
    font-size: 26px;color: #333;
    font-weight: bold;
    text-align: center;
    line-height:27px;
    margin-bottom: 25px;
}
.news-box h3 i{
    font-size: 16px;color: #8f8f8f;
    text-transform: uppercase;letter-spacing: 1px;
}
.news-title{
	width: 275px;height: 40px;margin:0 auto 29px;overflow: hidden;
}
.news-title li{
	width: 125px;height: 38px;font-size: 15px;
	color: #808080;float: left;margin-right:12px;
	border:1px solid #808080;transition: .7s;
	text-align: center;line-height: 38px;overflow: hidden;
}.news-title li:last-child{margin-right:0px;}
.news-title li.n-active a{color: #FFF;}
.news-title li.n-active{
	background: #177BD9;
	border:1px solid #177BD9;
	color:#fff;
}
.news-center{
	width: 100%;height: 600px;
	position: relative;overflow: hidden;
}
.news-center ul{
	width: 100%;height: 100%;position: absolute;
	top:0;left:0;display: none;
}.news-center ul:first-child{display: block;}
.news-center ul .top{
    width: 100%;height: 335px;float: left;
    margin-right: 25px;
}
.news-center ul .top .first{
	width: 375px;height: 100%;float: left;
	margin-right: 18px;
}.news-center ul .top .first:last-child{margin-right: 0;}
.news-center ul .top .first .tu{
	display: block;
	width: 100%;height: 183px;
	position: relative;
    overflow: hidden;
}
.news-center ul .top .first .tu img{
    display: inline-block;
    width: 100%;height: 100%;
    background: url() no-repeat center center;
    background-size:cover;
    cursor: pointer;
    transition: all 0.6s;
    position: absolute;
    top: 0;left: 0;
}
.news-center ul .top .first .tu img:hover{
    transform: scale(1.4);
}
.news-center ul .top .first .wen{
	display: block;
	width:80%;height: 50px;
	font-size: 16px;color: #4c4c4c;
	line-height: 50px;
	overflow:hidden;
  text-overflow:ellipsis;
  -o-text-overflow:ellipsis;
  -webkit-text-overflow:ellipsis;
  -moz-text-overflow:ellipsis;
  white-space:nowrap;
  transition: .7s;
}
.news-center ul .top .first .wen:hover{
	color: #177bd9;padding-left: 5px;
}
.news-center ul .top .first>p{
	width: 100%;height: 60px;
	font-size: 14px;color: #808080;line-height: 30px;
	word-break:break-all;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-center ul .top .first>span{
	display: block;
	width: 100%;height:40px;
	font-size: 14px;color: #a6a6a6;line-height:40px;
 	overflow:hidden;
 	border-bottom: 1px solid #177BD9;
}



.news-center ul ol{
	width: 100%;
	height: 260px;
}
.news-center ul ol>dl{
	width: 375px;height:50px;
	border-bottom:1px solid #CDCDCD;
    float: left;margin-right: 18px;
}
.news-center ul ol>dl>a{
	display: block;width: 275px;height: 50px;color: #8c8c8c;
	font-size: 14px;line-height: 50px;
	 overflow:hidden;float: left;
  text-overflow:ellipsis;
  -o-text-overflow:ellipsis;
  -webkit-text-overflow:ellipsis;
  -moz-text-overflow:ellipsis;
  white-space:nowrap;transition: .7s;
}
.news-center ul ol>dl>a:hover{
	color: #177bd9;padding-left: 5px;
}
.news-center ul ol>dl>p{
	width: 80px;height: 100%;
	font-size: 14px;color:#a6a6a6;line-height: 50px;
	float: right;
}
/*link*/
.link-box{
	width: 1180px;height: 71px;
	background: url(../../images/ph/link.jpg) no-repeat center;
    background-size:cover;margin:0 auto 40px;
}
.link-center{
	width:100%;height: 20px;overflow: hidden;
	padding-top: 50px;overflow: hidden;
}
.link-center a{
	display: block;float: left;transition: .7s;
	font-size: 14px;color:#808080;
	line-height: 20px;margin-right:35px;
}
.link-center a:hover{color: #177BD9;
padding-left: 5px;}