/*Ä£°åÒ»*/
.banner{ background: url(/images/bannernew.jpg) center no-repeat; height: 475px; position: relative;}
.banner .pictureBox{ width: 1200px; margin: 0 auto;}
.banner .pictureList{ padding-top: 80px; margin-right: -84px;}
.banner .pictureItem{ float: left; width: 245px; height: 140px; margin-right: 74px;}
.banner .pictureItem img{ border-radius: 5px;}
.main{ background: #f2f2f2;}
.main .contentBox{ width: 1200px; margin: -180px auto 0; overflow: hidden; position: relative; z-index: 99;}
.main .contentBox .leftContent{ float: left; width: 946px;background: #fff;padding: 20px;box-sizing: border-box; min-height:1081px}
.leftContent img{ max-width: 600px; }
.leftContent p{ font-size: 16px; }
.leftContent h3{margin-top: 30px; border-left: 4px solid #d03d13; padding-left: 5px; }
.main .contentBox .rightSide{ float: right; width: 254px;}
.main .contentBox .rightSide.fixed{ position: fixed; right: 0; top: 0;}
.main .contentBox .guide{ background: #555555; padding-bottom: 12px;}
.main .contentBox .guide dt{ height: 50px; line-height: 50px; text-align: center; font-size: 24px; color: #fff; background: #424242; margin-bottom: 12px;}
.main .contentBox .guide dd{ height: 42px; line-height: 42px; text-align: center; position: relative;}
.main .contentBox .guide dd.active{ background: #d03d13;}
.main .contentBox .guide dd.active:before{ content: ""; display: block; width: 0; height: 0; border-right:21px solid #D03D13;border-top: 21px solid transparent; border-bottom: 21px solid transparent; position: absolute; left: -21px; top: 0;}
.main .contentBox .guide dd a{ display: block; font-size: 18px; text-decoration: none; color: #ddd;}
.main .contentBox .guide dd.active a{ color: #fff;}
.main .rightSide .kefu{ text-align: right; margin-top: 10px;}
.main .rightSide .form{ width: 224px; margin-top: 10px; float: right;}

/*Ä£°å¶þ*/
.articleBox{ background: #fff; /*height: 1100px; */width: 1200px; margin: 0 auto 0; padding: 20px;}
.section{ height: 250px; background: url(/images/picture_1.jpg) center no-repeat;}
.section .pictureBox{ width: 1200px; margin: 0 auto;}
.section .pictureList{ padding-top: 55px; margin-right: -84px;}
.section .pictureItem{ float: left; width: 245px; height: 140px; margin-right: 74px;}
.section .pictureItem img{ border-radius: 5px;}