.zy-Slide {
    font-size: 12px;
    position: relative;
    width: 1200px;
    height: 770px;
    margin: 115px auto 0;
}

    .zy-Slide ul {
        position: relative;
        width: 1200px;
        height: 720px;
        margin: 0;
        padding: 0;
    }

    .zy-Slide li {
        position: absolute;
        list-style: none;
        background: #000;
        width: 0;
        height: 0;
        top: 146px;
        left: 377px;
        z-index: 0;
        cursor: pointer;
        border-radius: 3px;
        margin: 0;
        padding: 0;
        overflow: hidden;
        border-radius: 20px
    }
        .zy-Slide li:hover {
            box-shadow: -1px -1px 10px 3px rgba(0,0,0,0.1);
        }
        .zy-Slide li img {
            width: 100%;
            height: 100%;
            vertical-align: middle;
        }

    .zy-Slide section:nth-child(1), .zy-Slide section:nth-child(2) {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 55px;
        height: 55px;
        margin-top: -20px;
        cursor: pointer;
        line-height: 30px;
        z-index: 9;
        background: red;
        border-radius: 55px;
        background: #fff;
        border: 1px solid #fff;
        background-size: 30px;
        background-repeat: no-repeat;
        background-position: 11px center;
    }

    .zy-Slide section:nth-child(1) {
        left: 330px;
        background-image: url("../images/left.png");
    }

    .zy-Slide section:nth-child(2) {
        right: 330px;
        background-image: url("../images/right.png");
    }