.clearfix:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
    font-size: 0
}

.clearfix {
    *zoom: 1
}

.Cooldog_container {
    width: 100%;
    min-height: 364px;
    margin: 200px auto 0;
    position: relative;
    overflow: hidden;
    margin-top: 0;
    top: 38px;
}

.Cooldog_container .Cooldog_content {
    position: absolute;
    width: 102px;
    height: 220px;
    top: 0;
    left: 50%;
    margin-left: -445px;
}

.Cooldog_container .Cooldog_content li {
    position: absolute;
    top: 0;
    left: 0;
    width: 982px;
    min-height: 346px;;
    transition: all .3s ease;
}

.Cooldog_container .Cooldog_content li img {
    width: 100%;
    height: 100%;
    vertical-align: middle;
    display: inline-block
}

.Cooldog_container .btn_left, .Cooldog_container .btn_right {
    display: none;
    width: 126px;
    height: 364px;
    z-index: 50;
    color: #fff;
    line-height: 179px
}

.Cooldog_container .btn_left {
    text-align: left;
    left: 0
}

.Cooldog_container .btn_right {
    text-align: right;
    right: 0
}

.Cooldog_container i {
    font-size: 50px
}

.Cooldog_container .btn_close {
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 20px;
    display: none;
    line-height: 20px;
    text-align: center;
    background-color: #bcb9b9;
    color: #fff
}

.Cooldog_container .btn_close i {
    font-size: 18px
}

.banner_btm {
    width: 160px;
    height: 5px;
    line-height: 5px;
    position: absolute;
    bottom: 25px;
    left: 50%;
    margin-left: -102px;
    z-index: 80
}

.banner_btm  a {
    float: left;
    width: 10px;
    height: 10px;
    background-color: #898f94;
    margin-right: 15px
}

.banner_btm a.color {
    background-color: #ff7800
}

.banner_btm a:last-child {
    margin-right: 0
}

.p1 {
    transform: translate3d(-577px, 0, 0) scale(.81);
    opacity: .4;
    z-index: 1
}

.p2 {
    transform: translate3d(-325px, 0, 0) scale(.81);
    transform-origin: 0 50%;
    opacity: .6;
    z-index: 2
}

.p3 {
    transform: translate3d(-125px, 0, 0) scale(.81);
    transform-origin: 0 50%;
    opacity: .8;
    z-index: 3
}

.p4 {
    transform: translate3d(0px, 0, 0) scale(1);
    opacity: 1;
    z-index: 4
}

.p5 {
    transform: translate3d(220px, 0, 0) scale(.81);
    transform-origin: 0 50%;
    opacity: .8;
    z-index: 3
}

.p6 {
    transform: translate3d(425px, 0, 0) scale(.81);
    transform-origin: 0 50%;
    opacity: .6;
    z-index: 2
}

.p7 {
    transform: translate3d(625px, 0, 0) scale(.81);
    transform-origin: 0 50%;
    opacity: .4;
    z-index: 1
}
li.p4{
    margin-left: -48px;
}