*{padding: 0; margin: 0;font-family:  PingFangSC-Light,'helvetica neue','hiragino sans gb',arial,'microsoft yahei ui','microsoft yahei',simsun,sans-serif; }
.dingdan-main{ width: 100%; height: auto; }
.top{  position: fixed; top: 0;  z-index: 100; width: 100%; height: 60px; line-height: 60px;background: #fff;box-shadow: 0 1px 3px rgba(0,0,0,.1); }
.dingdan1200{ margin: 0 auto; width: 90%;max-width: 1000px;}
.top-left{float: left;}
.top-right{float: right;}
.top-right a{display: inline-block; width: 60px; height: 30px; margin-right: 10px; border-radius: 3px; line-height: 30px; background: #1fa0ff;  opacity:1;filter:alpha(opacity=100);  text-decoration: none; text-align: center; color: #fff; font-size: 14px; }
.top-center ul li{ border: none; color: #000812 }
.top-center ul li a{  color: #000812 }

.banner{ width: 100%;  height: 900px;margin-top: 60px; background: url(images/ldbbanner.jpg) center center ; border-bottom: 1px solid #f0f0f0;}
.banner-little{ width: 1200px; margin: 0 auto;  padding-top: 200px;    font-size: 24px;color: #fff; text-align: center; vertical-align: center;}
.banner-little p{ line-height: 84px;  }
.banner-little h1{display: inline-block; margin: 0 auto; font-weight: 300; font-size: 64px;color: #fff}
.banner-little span {display: block;font-size: 14px; margin-top:50px; }
.banner-little ul { display: block; width: 80%; margin: 0 auto; height: auto; margin-top:20px;overflow: hidden; }
.banner-little li{ list-style-type: none;float: left; width: 20.7%; height:135px;    border-radius: 5px; font-size: 18px; line-height:135px;margin: 2% ;font-weight: 200; border: 1px #fff solid;}
.banner  .telnb{     width: 360px;margin: 0 auto;font-size: 36px;background: url(images/400.png) left center no-repeat;background-size: 36px;}

.gongneng1{width: 100%;  height: 800px;background: url(images/yizhi.jpg) center center ; border-bottom: 1px solid #f0f0f0; }
.gongneng1-1200{width: 1000px; margin: 0 auto;}
.gongneng1-text{ float: right; width: 450px; height: 300px; margin-top:240px;text-align: right; color: #000; }
.gongneng1-text strong{  line-height: 100px;font-size: 42px; font-weight: 300; color: #000;}
.gongneng1-text p {font-size: 16px; font-weight: 300; color: #131313; line-height: 36px;}
.gongneng1-text ul{margin-top: 50px;}
.gongneng1-text li{ list-style-type: none; float: right; width: 100px; margin-left: 50px; text-align: center; color: #f0f0f0;}
.gongneng1-text li span{ font-size: 24px;}
.gongneng1-text  li p{ margin-top: 5px; font-size: 12px;color: #aaa;}

.gongneng3{width: 100%;  height: 900px;background: url(images/luyin.jpg) center center ;border-bottom: 1px solid #f0f0f0;}
.gongneng3-1200{width: 1000px; margin: 0 auto;}
.gongneng3-text{ float: right; width: 450px; height: 300px; margin-top:300px; text-align: right; color: #000; }
.gongneng3-text strong{ font-size: 48px; line-height: 100px;font-weight: 300;  }
.gongneng3-text p {font-size: 16px; font-weight: 300; color: #000;line-height: 45px;color: #000; }


.gongneng2{width: 100%;  height: 900px;background: #333;background: url(images/tanping.jpg) center center  ; border-bottom: 1px solid #f0f0f0;}
.gongneng2-1200{width: 1000px; margin: 0 auto;}
.gongneng2-text{ float: left; width: 450px; height: 300px; margin-top:270px; text-align: left; color: #000; }
.gongneng2-text strong{ font-size: 48px; line-height: 100px; font-weight: 300; }
.gongneng2-text p{    line-height: 36px;}


.more1{width: 100%;  height: 300px;  background: url(images/more1.jpg) center center no-repeat; display: none;}
.more1-1200{width: 1000px; margin: 0 auto; text-align: center;padding-top:130px;}
.more1-1200 strong{  width: 75%; margin: 0 auto;   margin-bottom: 20px; padding-bottom:15px;font-size: 28px;color: #000;font-weight: 200; color: #fff;}
.more1-1200 span{ color: #fff;}
.more1-1200 a{display: inline-block;width: 150px; height:50px;margin-left:30px;border: 1px solid #fff;  color: #fff;line-height: 50px;font-size: 20px;  text-decoration: none; border-radius: 30px }
.more1-1200 a:hover{background: #1395f5; }



.more{width: 100%;  height: 300px;background: url(images/dl-bg.jpg) center center ; }
.more-1200{width: 1200px; margin: 0 auto; text-align: center;padding-top:80px;}
.more-1200 strong{ display: block; width: 65%; margin: 0 auto;   margin-bottom: 20px; padding-bottom:15px;font-size: 28px;color: #fff;border-bottom: 1px solid #fff; font-weight: 200;  }
.more-1200 span{ color: #fff;}
.more-1200 a{display: inline-block;width: 300px; height:60px;margin-left:30px;background: #1fa0ff; color: #fff;line-height: 60px;font-size: 20px; border-bottom: 50px;  text-decoration: none; }
.more-1200 a:hover{background: #1395f5; }


.help{width: 100%;  height: auto;background: #fafafa;background: url(images/help-bg.jpg) center bottom no-repeat; padding-bottom: 250px;}
.help-1200{width: 1200px; margin: 0 auto; text-align: center;padding:150px 0 150px 0; text-align: left;}
.help-1200 h2{width: 100%; font-size: 36px;border-bottom: 1px solid #000;padding-bottom: 20px;  margin-bottom: 50px; font-weight: 300; text-align: center;}
.help-1200 strong{ font-size: 24px; line-height: 80px; }
.help-1200 li{margin-bottom: 50px; list-style-type: none;}
.help-1200 p{ line-height: 56px;}
.help-1200 strong{ font-weight: 300;}
.help-1200 a{ display:inline-block;   width: 200px; height:45px;margin-left:30px;background: #1fa0ff; color: #fff;line-height: 45px;font-size: 24px; border-bottom: 50px;  text-decoration: none; text-align: center; }
.help-1200 a:hover{background: #1395f5; }
.help-1200 .fuwu{ display: inline-block; width: 50%; margin-left: 20px; background: none; color:#1fa0ff; font-size: 14px; text-align: left;}
.help-1200 .fuwu:hover{ background: none; }
.help .help-1200 .jianjie{ line-height: 32px;}
.help .help-1200 .hangyelist{ width: 100%; margin-top: 20px; margin-bottom: 20px; background: #f0f0f0; padding: 10px; border: 1px solid #000;}
.help .help-1200 .hangyelist td{padding: 10px; border-left:1px solid #000;}


.more2{width: 100%;  height: 900px;background: url(images/jiehe.jpg) center center ; display: block;}
.more2-1200{width: 1200px; margin: 0 auto; text-align: center;padding-top:220px; overflow: hidden;}
.more2-1200 strong{font-size: 48px; line-height: 120px; font-weight: 300;}
.more2-1200 p {font-size: 1.4em; font-weight: 300; color: #131313}
.more2 ul{ display: block; list-style-type: none; margin: 80px auto 0 auto; text-align: center; }
.more2 li{ display: block;float: left; width: 25%; height: 300px; padding-top: 130px; background: url(images/more2-1.png) center top no-repeat; background-size:100px; }
.more2 ul li p{ font-size: 14px;}
.more2 ul li strong{ font-size: 18px; line-height: 32px;}
.more2 .more-list2{display: block;float: left; width: 25%; height: 300px; padding-top: 130px; background: url(images/more2-2.png) center top no-repeat; background-size:100px;}
.more2 .more-list3{display: block;float: left; width: 25%; height: 300px; padding-top: 130px; background: url(images/more2-3.png) center top no-repeat; background-size:100px;}
.more2 .more-list4{display: block;float: left; width: 25%; height: 300px; padding-top: 130px; background: url(images/more2-4.png) center top no-repeat; background-size:100px;}


.downlaod{width: 100%;  height: 300px;}
.downlaod-1200{width: 1200px; margin: 0 auto; text-align: center;padding:150px 0;}
.downlaod-1200 ul{}
.downlaod-1200 li{ height: 200px;  float: left; list-style-type: none; }
.downlaod-1200 li .dl{ width: 200px; height: 200px; background: #666;}

.wo-best2{width: 100%;height: 500px; background: #fff;}
.best-content2{ width: 1200px;margin: 0 auto; padding-top: 110px;}
.best-content2 li{ float: left; list-style: none; display: block; width: 220px;height: 340px;  padding-top: 200px; background:url(images/dl-gb.jpg)no-repeat center top; text-align: center; font-size: 28px;}
.best-content2 li strong{font-weight: normal;}
.best-content2 li p{ font-size: 16px;margin-top: 15px;color: #666;}


.yiwen{ width: 100%; height: 600px;}
.yiwen-1200{width: 1200px; margin: 0 auto; text-align: center;padding:150px 0;}
.yiwen-1200 strong{display: block; margin-bottom: 100px; font-size: 48px;font-weight: normal;}
.yiwen-1200 li{ list-style-type: none; float: left; width: 20%; height: 300px; margin:0 3.3%; }
.yiwen-1200 li span{ display: block;  width: 100%; height: 150px; line-height: 150px; font-size: 80px;color: #fff;border: 1px solid ;background: #339ff9;}
.yiwen-1200 li p{ width: 80%; height: 150px; padding:0 10%;line-height: 150px;background: rgba(167, 194, 242, 0.2); vertical-align: middle;}


.foot{width: 100%;  height: 150px;background: #333; }
.foot-text{ width: 1200px; margin: 0 auto; text-align: center;color: #666;font-size: 13px;padding-top:60px;} 


.vertical-list-2 { margin-left: -1.5%;margin-right: -1.5%;overflow: hidden;}
.list-dl {width: 30%;margin-top: 35px;text-align: center;text-align: center;color: #48819b;display: inline-block;vertical-align: middle;font-weight: 200;}
.list-dl dt {font-size: 38px;display: inline-block;margin-bottom: 5px;}
.stick {display: inline-block;width: 2px;background-color: #dbecf3;height: 65px;vertical-align: text-top;}