.banner{width: 100%;height: 600px;overflow: hidden;position: relative;}
.banner img{position: absolute;top:0;left:50%;margin-left: -960px;}

.product{width: 1170px;margin: 0 auto;}
.product h2{font-size: 36px;color: #111111;text-align: center;line-height: 58px;margin-top: 70px;}
.product h2 i{color: #EBC829;}
.product p{display:block;text-align: center;color: #000;font-size: 14px;padding-bottom: 50px;}

.product .img img{float: left;margin-right: 31px;}
.product .img_right{float: left;width:870px;}
.product .img_right h3{height: 84px;line-height: 84px;font-size: 30px;color: #111111;font-weight: normal;border-bottom: #656565 dashed 1px;}

.product .img_right ul li{margin:15px 0;}
.product .img_right ul li a{color: #2361B5;padding-left: 15px;}
.product .img_right ul li i{display: inline-block;width: 100px;font-size: 18px;color: #999999;}
.product .img_right ul li em{display: inline-block;font-style: normal;font-size: 18px;color: #666666;}
.details{width: 1170px;min-height:600px;margin: 0 auto;}
.details h2{border-bottom: #111111 solid 2px;font-size: 30px;height: 80px;line-height: 80px;font-weight: normal;margin-bottom: 10px;}
.details p{font-size: 18px;color: black;margin: 30px 0;text-align: left}
.details h3{font-weight: normal;font-size: 18px;color: black;text-align: center;margin-top: 80px;}