.slider-btn{position:absolute;width:44px;height:44px;left:0;top:-7px;z-index:12;cursor:pointer;background-image:url(./images/sprite.3.2.0.png);background-position:0 -84px;transition:inherit}
.ver-tips{position:absolute;left:0;bottom:-22px;background:rgba(255,255,255,.9);height:22px;line-height:22px;font-size:12px;width:100%;margin:0;text-align:left;padding:0 8px;transition:all .4s}
.slider-tips{bottom:0}
.ver-tips i{display:inline-block;width:22px;height:22px;vertical-align:top;background-image:url(./images/sprite.3.2.0.png);background-position:-4px -1229px}
.ver-tips span{display:inline-block;vertical-align:top;line-height:22px;color:#455}
.active-tips{display:block}
.hidden{display:none}
.re-btn{position:absolute;left:0;bottom:0;height:28px;padding:0 16px}
.re-btn a{display:inline-block;width:14px;height:14px;margin:7px 0;background-image:url(./images/sprite.3.2.0.png);background-position:0 -1179px;cursor:pointer}
.re-btn a:hover{background-position:0 -1193px}

.tan_yanzheng{
	 width: 100%;
	 position: fixed;
	 top: 0;
	 left: 0;
	 height: 100%;
	 z-index: 9999999;
	 display: none
}
.tan_yanzhengbox{
	 width:380px;
	 background-color: #fff;
	 margin:0 auto;
	 margin-top: 20vh;
	 padding-bottom: 25px;
	 border-radius: 5px;
}
.cover{
	      width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 999999;
    display: none;
    overflow-y: hidden;
}