.lhylb{
    overflow:hidden;
    position:relative;
}

.lhylb a img{
    height:100%;
    width: 100%;
}

.lhylb ul{
    width:100%;
    height:100%;
    position:absolute;
}

.lhylb ul li{
    width:100%;
    height:100%;
    float:left;
    overflow:hidden;
    position:relative;
    /*background:#000;*/
}

.lhylb ul li div{
    position:absolute;
    overflow:hidden;
}

.lhylb .btn{
    position:absolute;
    height:50px;
    /*padding:5px 10px;*/
    left: 150px;
    bottom:0px;
    text-align:center;
    color: #ffffff;
    font-size: 20px;
    width: 120px;
}


.lhylb .preNext{
    width:40px;
    height:50px;
    position:absolute;
    bottom: 0px;
    margin-top: -50px;
    background:url('../images/sprite.png') no-repeat 0 0;
    cursor:pointer
}

.lhylb .pre{
    left:150px;
    background: url("../images/z.png") center no-repeat;
}

.lhylb .next{
    right:150px;
    background-position:right top;
    background: url("../images/y.png") center no-repeat;
}

.lhylb ul li .slideother{
    position:absolute;
    left:0;
    bottom:0px;
    width:100%;
    height:50px;
    color: #ffffff;
    display:inline-block;
    background: #000000;
    opacity: 0.8;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=60);
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=60);
}

.slideother a{
    color:#ffffff;
    text-decoration:none;
    display: inline-block;
    width: 350px;
    height: 50px;
    line-height: 50px;
    font-size: 14px;
    text-align: center;
    box-sizing: border-box;
    position: absolute;
    left: 50%;
    overflow:hidden;
    margin-left: -155px;
}

.lhylb:hover ul li .slideother a{
    color:#FFF;
}

.lhylb .start-num{
    font-size: 34px;
    color: #f00;
    display: inline-block;
    font-weight: bold;
}