component-product-relate-d .text-center {
    text-align: center;
}
component-product-relate-d .recommend .left {
    top: calc(600px / 2);
    position: absolute;
    left: 20px;
    opacity: 1;
    z-index: 1;
    cursor: pointer;
    outline: none;
    transition: all 0.3s;
    opacity: 1;
}
component-product-relate-d .recommend .right {
    top: calc(600px / 2);
    position: absolute;
    right: 17px;
    opacity: 1;
    z-index: 1;
    cursor: pointer;
    outline: none;
    transition: all 0.3s;
    opacity: 1;
}