.flexslider {
    margin: 12px auto;
    position: relative;
    width: 1200px;
    height: 344px;
    overflow: hidden;
    zoom:1}

.flex-viewport {
    max-height: 2000px;
    -webkit-transition: all 1s ease;
    -moz-transition: all 1s ease;
    transition: all 1s ease
}

.flexslider .slides {
    zoom:1
}

.flexslider .slides li:hover{
    cursor: pointer;
}
.slides .item{
    position: relative;
}
.slides .text{
    position:absolute;
    width:100%;
    height:30px;
    line-height: 30px;
    bottom:3px;
    text-align: center;
    color:white;
    background-color: rgba(0,0,0,.3);
}
.flex-direction-nav a {
    width: 60px;
    height: 90px;
    line-height: 99em;
    overflow: hidden;
    margin: -60px 0 0;
    display: block;
    background: url(./images/ad_ctr.png) no-repeat;
    position: absolute;
    top: 50%;
    z-index: 10;
    cursor: pointer;
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transition: all .3s ease
}

.flex-direction-nav .flex-next {
    background-position: 0 -90px;
    right: 0
}

.flex-direction-nav .flex-prev {
    left: 0
}

.flexslider:hover .flex-next {
    opacity: .8;
    filter: alpha(opacity=25)
}

.flexslider:hover .flex-prev {
    opacity: .8;
    filter: alpha(opacity=25)
}

.flexslider:hover .flex-next:hover,.flexslider:hover .flex-prev:hover {
    opacity: 1;
    filter: alpha(opacity=50)
}

.flex-control-nav {
    width: 100%;
    position: absolute;
    bottom: 30px;
    text-align: center
}

.flex-control-nav li {
    margin: 0 5px;
    display: inline-block;
    zoom:1;*display: inline
}

.flex-control-paging li a {
    background: url(./images/dot.png) no-repeat 0 -16px;
    display: block;
    height: 16px;
    overflow: hidden;
    text-indent: -99em;
    width: 16px;
    cursor: pointer
}

.flex-control-paging li a.flex-active {
    background-position: 0 0
}
