.content-box{width:770px;height: 570px;background: #2e2f2f;box-sizing: border-box;padding: 20px 32px;padding-left: 17px;} 

.buy-go {
    width: 270px;
    height: 46px;
    background: #ffbe00;
    border-radius: 50px;
    cursor: pointer;
    text-align: center;
    justify-content: center;
    font-weight: bold;
    position: relative;
    margin-top: 20px;
    /* margin-left: 200px; */
    font-size: 20px;
    color: #fff;
    display: flex;
    align-items: center;
}

.buy-go:hover{background: #ffbe00;}
.buy-go:active{ background: #019eff; }

.content-box .item-list {
    display: flex;
    margin-top: 30px;
    /* padding-right: 20px; */
    flex-wrap: nowrap;
    min-height: 200px;
    margin-left: -10px;
    margin-right: -10px;
    /* padding-bottom: 20px; */
    display: flex;
    overflow-x: hidden;
    /* white-space: nowrap; */
    /* height: 240px; */
    /* width: 500px; */
}

.content-box .item-list li {
    width: 145px;
    height: 190px;
    background: #444740;
    /* margin-right: 18px; */
    margin: 10px;
    /* margin-left: 0px; */
    position: relative;
    cursor: pointer;
    /* border: 1px solid #e6c082; */
    border-radius: 5px;
    margin-bottom: 10px;
    flex-shrink: 0;
    box-shadow: 0px 0px 5px 0px #1f2a2a;
}

.ztc-huang {
    color: #fff;
}