.font_color_b{
    color:black
}

.font_color_w{
    color:white
}

.wrapper {
    width: 100%;
    height: 100%
}

.container {
    height: 100%;
    width: auto;
    white-space: nowrap;
    padding: 0px;
    margin: 0px;
}

.slide_ {
    height: 400px;
    box-shadow: 10px 5px 20px 2px rgba(87, 87, 87, .5);
    position: relative;
    transform-origin: 0 50%;
    display: inline-block;
    transition: all .1s ease;
    border-radius: 8px;
    overflow: hidden
}

.slide_ a {
    width: 100%;
    height: 100%;
    display: block
}

.slide_ .item-img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover
}

.slide_ .content {
    position: absolute;
    z-index: 3;
    width: 100%;
    left: 0;
    padding: 15px;
    bottom: 0;
    box-sizing: border-box;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .5))
}

.slide_ .content .title {
    color: #fff;
    height: 26px;
    line-height: 26px;
    font-size: 18px;
    transition: all .3s ease
}

.slide_ .content .desc,
.slide_ .content .title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden
}

.slide_ .content .desc {
    height: 22px;
    line-height: 22px;
    font-size: 14px
}