* {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}

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

.clearfix {
    *zoom: 1;
}

.Cooldog_container {
    width: 10rem;
    height: 6.33rem;
    margin: 0 auto 0;
    position: relative;
    overflow: hidden;
    animation: cu 2s forwards;
}

@keyframes cu {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.Cooldog_content {
    position: absolute;
    width: 7.47rem;
    height: 4.33rem;
    top: 0.6rem;
    left: 33.5%;
    margin-left: -2.2rem;
}

.Cooldog_container .Cooldog_content li {
    position: absolute;
    top: 0;
    left: 0;
    width: 7.47rem;
    height: 4.33rem;
    transition: all 0.3s ease;
    background-color: red;
}

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

.Cooldog_container .btn_left, .Cooldog_container .btn_right {
    /* display: none; */
    width: 1.26rem;
    height: 1.79rem;
    position: absolute;
    top: 1.65rem;
    z-index: 50;
    color: #fff;
    line-height: 1.79rem;

}

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

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

.Cooldog_container i {
    font-size: 0.5rem;
}

.Cooldog_container .btn_close {
    position: absolute;
    top: 0;
    right: 0;
    width: 0.2rem;
    height: 0.2rem;
    display: none;
    line-height: 0.2rem;
    text-align: center;
    background-color: #BCB9B9;
    color: #fff;
}

.Cooldog_container .btn_close i {
    font-size: 0.18rem;
}

.Cooldog_container .buttons {
    width: 3.7rem;
    height: 0.05rem;
    line-height: 0.05rem;
    position: absolute;
    bottom: 1.8rem;
    left: 57%;
    margin-left: -1.5rem;
    z-index: 80;
}

.Cooldog_container .buttons a {
    float: left;
    width: 0.24rem;
    height: 0.08rem;
    background-color: #ffffff;
    margin-right: 0.09rem;
}

.Cooldog_container .buttons a.color {
    background-color: #18adae;
}

.Cooldog_container .buttons a:last-child {
    margin-right: 0;
}

.p1 {
    transform: translate3d(-5.77rem, 0, 0) scale(0.81);
    opacity: 0.4;
    z-index: 1;
}

.p2 {
    transform: translate3d(-3.25, 0, 0) scale(0.81);
    transform-origin: 1 70%;
    opacity: 0.6;
    z-index: 2;
}

.p3 {
    transform: translate3d(-2rem, 0, 0) scale(0.81);
    transform-origin: 1 70%;
    opacity: 0.8;
    z-index: 3;
}

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

.p5 {
    transform: translate3d(2.2rem, 0, 0) scale(0.81);
    transform-origin: 1 70%;
    opacity: 0.8;
    z-index: 3;
}

.p6 {
    transform: translate3d(4.25rem, 0, 0) scale(0.81);
    transform-origin: 1 70%;
    opacity: 0.6;
    z-index: 2;
}

.p7 {
    transform: translate3d(6.25rem, 0, 0) scale(0.81);
    transform-origin: 1 70%;
    opacity: 0.4;
    z-index: 1;
}