.lunhuann{position:relative;height:580px;transform:translateZ(0);margin-bottom:-80px}/*overflow:hidden;*/
.lunhuann #lunhuanback{position:absolute;width:100%;height:100%;transition:transform 1.1s ease;transform:translateZ(0) scale(1)}
.lunhuann #lunhuanback p{height:520px;background-repeat:no-repeat;background-position:center top}
.lunhuann #lunhuanback a{position:absolute;width:100%;height:100%;background-position:center 0;background-repeat:no-repeat;transition:opacity .1s ease}
.slider_navv{position:absolute;z-index:1;top:63px;right:58%;margin-right:-854px;width:240px;height:352px;padding-top:70px;background:rgba(255,255,255,.7);background:-webkit-linear-gradient(top,rgba(255,255,255,0) 0,rgba(255,255,255,.7) 17%,rgba(255,255,255,.8) 50%,rgba(255,255,255,.7) 88%,rgba(255,255,255,0) 100%);background:linear-gradient(to bottom,rgba(255,255,255,0) 0,rgba(255,255,255,.7) 17%,rgba(255,255,255,.8) 50%,rgba(255,255,255,.7) 88%,rgba(255,255,255,0) 100%)}
.slider_navv .current .tit,.slider_navv a:hover .tit{display:block;font-size:24px;line-height:34px;color:#3aa7fe}
.slider_navv a{display:block;height:54px;padding:0 15px;margin:-24px 0;cursor:pointer;color:#202020;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-top:-24px!important}
.slider_navv .tit{display:inline;font-size:14px;line-height:28px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.slider_navv a.tit:after{content:':';padding-right:2px}
.slider_navv .txt{display:inline;font-size:14px;line-height:20px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.slider_navv .current,.slider_navv a:hover{padding:10px 15px 12px;margin:0 0 24px;background-color:#fff;background-color:rgba(255,255,255,.8)}
.slider_navv a:first-child{margin-top:-24px!important}
.slider_navv .current .tit:after,.slider_navv a:hover .tit:after{display:none}
.slider_navv .current .txt,.slider_navv a:hover .txt{display:block;color:#666}
.slider_maskk{position:absolute;bottom:0;left:0;z-index:1;width:100%;height:90px;background:#fff;background:-webkit-linear-gradient(bottom,#fff,rgba(255,255,255,.8));background:linear-gradient(to top,#fff,rgba(255,255,255,.8));-webkit-backdrop-filter:saturate(120%) blur(5px);transform:translateZ(0);backface-visibility:hidden}
.slider_navv .tit:after{content:':';padding-right:2px}