/*-------------最新头尾广告-ad begin------------------*/
.top-banner{position: relative;}
.top-banner a,.bottom-banner a{display: block;}
.top-banner a img, .bottom-banner a img{width:100%;height: 1.1rem;}
.top-banner .top_banner_close,.bottom-banner .top_banner_close{display:block;width: .4rem;height: .4rem;position: absolute;top: .02rem;right: .02rem;z-index: 2;cursor:pointer;}
.top-banner .top_banner_close img,.bottom-banner .top_banner_close img{width:100%;height:100%;}
.top-banner .banner_left_tip,.bottom-banner .banner_left_tip{width: 29px;height: 16px;position: absolute;left: 0;bottom: 0;}
.bottom-banner{ width: 100%; position: fixed;z-index:10;bottom:0;transition: all .3s;-webkit-transition: all .3s;}
@media screen and (min-width:750px){.bottom-banner{width:750px;margin:0 auto;}}
/*-------------最新头尾广告-ad end------------------*/