.banner_box{
    width: 100%;
    background: #eaeaea;
}
.banner{
    width: 100%;
    height: 480px;
    overflow: hidden;
    position: relative;
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto;
}
.banner>.li{
    width: 100%;
    height: 480px;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    display: none;
}
.banner .img{
    width: 100%;
    height: 480px;
    background-position: center center;
    background-size: cover;
    /*background-size: 100% auto;*/
    background-repeat: no-repeat;
}
.banner .img .title{
    width: 1200px;
    color: #ffffff;
    position: absolute;
    left: 50%;
    margin-left: -600px;
    bottom: 20px;
    text-align: right;
    font-size: 16px;
    padding-right: 150px;
}
.banner .img .title .mask{
    font-size: 14px;
    font-style: italic;
    margin-left: 15px;
}

/*列表*/
.show{
    padding: 20px 0 35px;
}
.show.line{
    background: #eaeaea;
}
.show.activity{
    background: #f5f5f5;
}
.show.strategy{
    background: #eaeaea;
}
.show.products{
    background: #f5f5f5;
}
.show.extra{
    background: #eaeaea;
}
.show_title{
    width: 1200px;
    margin: 0 auto;
}
.show_title h1{
    color: #1e2a43;
}
.show_title .more{
    font-size: 16px;
    color: #00b7b6;
    margin-top: 8px;
}
.show_title .more span{
    vertical-align: middle;
}
.show_title .more .more_icon{
    width: 22px;
    height: 22px;
    display: inline-block;
    background: url(../image/plus_icon.png) no-repeat;
    vertical-align: middle;
}

/*话题，教程，装备*/
.extra_li{
    width: 380px;
    float: left;
    margin-left: 30px;
}
.extra_li:first-child{
    margin-left: 0;
}
.extra_li>.title h1{
    color: #1e2a43;
}
.extra_li>.title .more{
    color: #00b7b6;
    font-size: 14px;
    position: relative;
    top: 6px;
}
.extra_li .info{
    margin-top: 10px;
}
.extra_li .info li{
    margin-bottom: 20px;
}
.extra_li .info li .img{
    width: 120px;
    height: 76px;
    float: left;
    display: block;
}
.extra_li .info li .desc{
    margin-left: 120px;
    padding-left: 15px;
}
.extra_li .info li .desc h5{
    height: 50px;
    line-height: 25px;
    overflow: hidden;
    margin-bottom: 5px;
}

.look_count{
    width: 75px;
    font-size: 12px;
    color: #d1d1d1;
}
.look_count span{
    vertical-align: middle;
}
.look_count i{
    width: 18px;
    height: 12px;
    vertical-align: middle;
    display: inline-block;
    background: url(../image/browse_icon.png) no-repeat;
    margin-right: 4px;
}
.comment_count{
    width: 75px;
    font-size: 12px;
    color: #d1d1d1;
}
.comment_count span{
    vertical-align: middle;
}
.comment_count i{
    width: 16px;
    height: 14px;
    vertical-align: middle;
    display: inline-block;
    background: url(../image/comment_icon.png) no-repeat;
    margin-right: 4px;
}

.mark_box{
    width: 1200px;
    position: absolute;
    bottom: 18px;
    left: 50%;
    margin-left: -600px;
}
.mark{
    float: right;
}
.mark span{
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url(../image/ellipse.png) no-repeat;
    cursor: pointer;
    margin: 0 5px;
}
.mark span.active{
    background: url(../image/ellipse_active.png) no-repeat;
}

.item_box_sm .item_sm_borderbox:hover{
    border: 2px solid #00b7b6;
}
.item_box_sm .item_sm_borderbox:hover .item_sm{
    border: 1px solid #00b7b6;
    box-shadow: none;
}