component-deal-group-productslide-a .recommend .left {
    position: absolute;
    left: 0px;
    opacity: 1;
    z-index: 1;
    cursor: pointer;
    outline: none;
    transition: all 0.3s;
    opacity: 0.5;
}

component-deal-group-productslide-a .recommend .right {
    position: absolute;
    right: 0px;
    opacity: 1;
    z-index: 1;
    cursor: pointer;
    outline: none;
    transition: all 0.3s;
    opacity: 0.5;
}