body{color: #ffffff;background-color: #000000;}
.param-content1018{width: 1200px;margin: 0 auto;}
.param-content1018 .robot1018{display: block;margin: 0 auto;}
.param-content1018 .param-item1018{width: 840px;margin: 0 auto;padding: 35px 0;overflow: hidden;clear: both;}
.param-item1018 .title1018{float: left;width: 360px;font-size: 35px;text-align: left;color: #ffffff;}
.param-item1018 .item-cont1018{float: right;width: 480px;margin-top: 6px;font-size: 22px;}
.param-item1018 .detail-line1018{float: left;height: 36px;line-height: 36px;text-align: left;}
.param-item1018 label{float: left;width: 180px;text-align: left;}
.param-item1018 .detail-content{float: left;width: 300px;text-align: left;}
.how-play1018{width: 100%;height:335px;margin: 160px 0;background-color: #2d2d2d;}
.how-play1018 p{position: relative;font-size: 25px;color: #808080;text-align: center;}
.how-play1018 .play-content1018{padding: 100px 0;}
.param-content1018 a{position: absolute;top: 0;cursor:pointer; }
.param-content1018 .more1018{line-height: 40px;}
.param-content1018 .introduce1018{line-height: 95px;}
.param-content1018 .get-more1018{width: 100px;height: 40px;left: 550px;}
.introduce1018 .play-intro1018{width: 169px;height: 95px;left: 517px;}
.fixed-nav1018{position: fixed;right: 0;bottom: 10%;z-index: 100;}
.fixed-nav1018 a{display: block;width: 50px;height: 51px;background: url("../image/common/top1018.png") 0 0 no-repeat;}
.fixed-nav1018 a i{display: none;position: absolute;right: 56px;top: 0;width: 100px;height: 51px;line-height: 51px;font-size: 18px;color: #ffffff;text-align:center;background-color: #555555;}
.fixed-nav1018 .go-back1018:hover i{display: block;}