@charset "utf-8";
div, p, h1, h2, h3, h4, h5, h6, ul, li, dl, dt, dd, img, body {margin:0px; padding:0px; list-style-type:none;text-decoration:none; font:100%; border:0px;}
clearFix:after { clear:both; display:block; visibility:hidden; height:0; line-height:0; content:''; }
.clearFix { zoom:1;clear: both; height: 0px; *_height:1px;_height:1px; display:inherit;}
html {filter:expression(document.execCommand("BackgroundImageCache",false,true));}
body{overflow-x:hidden;font-family:'微软雅黑';} 
body a{ transition: 0.5s all; -webkit-transition: 0.5s all; -o-transition: 0.5s all; -ms-transition: 0.5s all; -moz-transition: 0.5s all; text-decoration:none; color:#202020;}
.mt20{margin-top: 20px;}.mt30{margin-top: 30px;}.mt40{margin-top: 40px;}
.fl{float: left;} .fr{float: right;}.w100{width: 100%;}.clear{clear:both;}

.zt_main_box{width:100%;height:auto; float:left;}
.part_box{width:1200px; height:auto; margin:0px auto;}
.part_main_box{width:100%; height:auto; float:left;}


/*banner*/
.banner{width:100%;float:left;}
.ba1{height: 300px;}
.ba2{height: 300px;}

/*part1*/
.main_part1{width:1200px; height:auto; margin:0px auto;}
.m_p1_t1{wdith:100%;height:242px;float:left;}
.m_p1_t2{wdith:100%;height:279px;float:left;}
.m_p1_t3{wdith:100%;height:207px;float:left;}

/*part2*/
.main_part2{width:100%; height:796px;margin:0px auto;background: url(../images/part2-2.jpg) center top no-repeat;}
.m_p2_t1{width:100%;height:270px;float:left;}
.m_p2_t2{width:100%;height:335px;float:left;}
.m_p2_t3{width:648px;height:335px;float:left;}
.m_p2_t4{width:100%;height:191px;float:left;}
.vileft{width:552px; height:335px;float:left;}

/*6大优势*/
.main_Advantage{background-color:#2d3347;height:659px;}
.Advantage_t{width:100%;height:126px;float:left;}
.Advantage_box{width:1200px;margin:0 auto;}
.ad1 p{background:url(../images/ys-t2.jpg) no-repeat;height: 220px;width: 390px;float: left;margin: 20px 15px 0px 0px;}
.ad1 p:hover{background: url(../images/ys-t2hov.jpg) no-repeat;height: 220px;width: 390px;float: left;cursor: pointer;}
.ad2 p{background:url(../images/ys-t3.jpg) no-repeat;height: 220px;width: 390px;float: left;margin: 20px 15px 0px 0px;}
.ad2 p:hover{background: url(../images/ys-t3hov.jpg) no-repeat;height: 220px;width: 390px;float: left;cursor: pointer;}
.ad3 p{background:url(../images/ys-t4.jpg) no-repeat;height: 220px;width: 390px;float: left;margin: 20px 0px 0px 0px;}
.ad3 p:hover{background: url(../images/ys-t4hov.jpg) no-repeat;height: 220px;width: 390px;float: left;cursor: pointer;}
.ad4 p{background:url(../images/ys-t5.jpg) no-repeat;height: 220px;width: 390px;float: left;margin: 20px 15px 0px 0px;}
.ad4 p:hover{background: url(../images/ys-t5hov.jpg) no-repeat;height: 220px;width: 390px;float: left;cursor: pointer;}
.ad5 p{background:url(../images/ys-t6.jpg) no-repeat;height: 220px;width: 390px;float: left;margin: 20px 15px 0px 0px;}
.ad5 p:hover{background: url(../images/ys-t6hov.jpg) no-repeat;height: 220px;width: 390px;float: left;cursor: pointer;}
.ad6 p{background:url(../images/ys-t7.jpg) no-repeat;height: 220px;width: 390px;float: left;margin: 20px 0px 0px 0px;}
.ad6 p:hover{background: url(../images/ys-t7hov.jpg) no-repeat;height: 220px;width: 390px;float: left;cursor: pointer;}

/*part3*/
.main_part3{background: url(../images/part3-1.jpg) center top no-repeat;height:742px;}
.m_p3_t1{width:100%;height:251px;float:left;}
.m_p3_t2{width:100%;height:422px;float:left;}

/*part4*/
.main_part4{background: url(../images/part4-1.jpg) center top no-repeat;height:840px;}
.m_p4_t2{width:100%;height:251px;float:left;}
.m_p4_t3{width:100%;height:422px;float:left;}

/*part5*/
.main_part5{background: url(../images/part5-1.jpg) center top no-repeat;height:714px;}
.m_p5_t1{width:100%;height:229px;float:left;}
.m_p5_t2{width:100%;;height:418px;float:left;}
.m_p5_t3{width:602px;height:418px; float:left;}
.m_p5_t4{width:598px;height:418px; float:left;}

/*part6*/
.main_part6{background-color:#2d3347;height:796px;}
.m_p6_t1{width:100%;height:320px;float:left;}
.pptab{ float: left;width: 1200px; margin-top:10px;position: relative; }
.pptab ul{ overflow:hidden; zoom:1;}
.pptab ul li{ float:left; margin: 0 6px;  width:1154px; overflow:hidden; display:inline; }
.pptab ul li img{ width:1108px; height:441px;padding-left: 46px;}
.pptab ul li p{width: 175px;font-size: 14px;color: #fff;text-align: center;}
.pptab .prev{ position:absolute;   left:0px;  top: 156px; display:block; width:46px; height:96px; overflow:hidden; background:url(../images/z-an.png) right no-repeat; cursor:pointer;  }
.pptab .next{ position:absolute;  right:0px;  top: 156px; display:block; width:46px; height:96px; overflow:hidden; background:url(../images/y-an.png) left no-repeat; cursor:pointer; }

/*案例*/
.main_case{height:638px;}
.m_ca_t1{width:100%;height:162px;float:left;}

/*part8*/
.main_part8{background: url(../images/part8-1.jpg) center top no-repeat;height:609px;}
.m_p8_t1{width:422px;height:609px;float:left;}
.m_p8_t2{width:563px;height:609px;float:right;}
.m_p8_t3{width:100%;height:229px;float:left;}
.m_p8_t4{width:100%;height:315px;float:left;}
.pa8_1 p{background:url(../images/p8_t1.jpg) no-repeat;height: 45px;width: 300px;float: left;margin: 41px 0px 0px 122px;}
.pa8_1 p:hover{background: url(../images/p8_t1hov.jpg) no-repeat;height: 45px;width: 300px;float: left;cursor: pointer;}
.pa8_2 p{background:url(../images/p8_t2.jpg) no-repeat;height: 45px;width: 300px;float: left;margin: 41px 0px 0px 122px;}
.pa8_2 p:hover{background: url(../images/p8_t2hov.jpg) no-repeat;height: 45px;width: 300px;float: left;cursor: pointer;}
.pa8_3 p{background:url(../images/p8_t3.jpg) no-repeat;height: 45px;width: 300px;float: left;margin: 41px 0px 0px 122px;}
.pa8_3 p:hover{background: url(../images/p8_t3hov.jpg) no-repeat;height: 45px;width: 300px;float: left;cursor: pointer;}
.pa8_4 p{background:url(../images/p8_t4.jpg) no-repeat;height: 45px;width: 300px;float: left;margin: 41px 0px 0px 122px;}
.pa8_4 p:hover{background: url(../images/p8_t4hov.jpg) no-repeat;height: 45px;width: 300px;float: left;cursor: pointer;}
.pa8_5 p{background:url(../images/p8_t5.jpg) no-repeat;height: 45px;width: 300px;float: left;margin: 41px 263px 0px 0px;}
.pa8_5 p:hover{background: url(../images/p8_t5hov.jpg) no-repeat;height: 45px;width: 300px;float: left;cursor: pointer;}
.pa8_6 p{background:url(../images/p8_t6.jpg) no-repeat;height: 45px;width: 300px;float: left;margin: 41px 263px 0px 0px;}
.pa8_6 p:hover{background: url(../images/p8_t6hov.jpg) no-repeat;height: 45px;width: 300px;float: left;cursor: pointer;}
.pa8_7 p{background:url(../images/p8_t7.jpg) no-repeat;height: 45px;width: 300px;float: left;margin: 41px 263px 0px 0px;}
.pa8_7 p:hover{background: url(../images/p8_t7hov.jpg) no-repeat;height: 45px;width: 300px;float: left;cursor: pointer;}


/*底图*/
.main_t{background: url(../images/dt-1.jpg) center top no-repeat;height:480px;}