/* CSS Document */

.nr_bt{ overflow:hidden; margin:20px 0;}
.nr_bt h4{ background:url(../images/ico16.png) no-repeat left top; width:160px; color:#FFF; line-height:60px; font-size:24px; text-align:center;}

.one{ overflow:hidden;}
.one .roots{position:relative; width:910px; float:right; height:285px; margin:40px 0;}
.one .roots .roots_img{ position:absolute; left:-160px; top:-10px;width:304px;}
.one .roots .roots_img img{ border-radius:50%;width:304px; height:304px; margin:0 auto; box-shadow:1px 2px 3px #848484;}
.one .roots .roots_nr{ height:185px; background:#e6f4ff; color:#666666; font-size:14px; line-height:40px; padding:50px 50px 50px 200px;}

.two{ overflow:hidden;}
.two .roots{ overflow:hidden; margin:40px 0;}
.two .roots .roots_img{ float:left; overflow:hidden; width:652px; margin-right:30px;}
.two .roots .roots_img img{ max-width:652px; margin:0 auto;}
.two .roots .roots_nr{color:#666666; font-size:14px; line-height:37px; height:335px; overflow:hidden;}

.three{ overflow:hidden;}
.three .roots{ overflow:hidden; margin:40px 0;}
.three .roots img{ max-width:1200px; margin:0 auto;}

.four{ overflow:hidden;}
.four .roots{ overflow:hidden; margin:40px 0;}
.four .roots ul{}
.four .roots ul li{ float:left; overflow:hidden; width:300px;}
.four .roots ul li img{max-width:180px; margin:0 auto 20px auto;}
.four .roots ul li h5{ color:#666666; font-size:18px; padding:10px 0; text-align:center;}
.four .roots ul li p{ color:#666666; font-size:14px; line-height:30px; padding:0 30px;}

.five{ overflow:hidden; margin-bottom:40px;}
.five .roots{ overflow:hidden;}
.five .roots ul{ width:1250px; overflow:hidden;}
.five .roots ul li{ float:left; overflow:hidden; width:158px; margin-right:13px; margin-bottom:13px; border:#dbdbdb 1px solid;}
.five .roots ul li:hover{border:#1481d5 1px solid; transition:all 0.2s linear;}
.five .roots ul li img{ width:158px; height:94px;}