/* 本例CSS */
.slider-item {
    position: relative;}

.item-pic {
    width: 100%;
    height: 400px;}

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

.item-tit {
    margin-top: 15px;
    text-align: center;
    font-size: 20px;
    position: absolute;
    bottom: 0;
    color: #fff;
    text-align: left;
    width: 100%;
    height: 50px;
    box-sizing: border-box;
    padding-left: 20px;
    background: linear-gradient(to top, rgba(46, 125, 50, 0.8), transparent);}

.slick-dots {
    width: auto;
    right: 0;
    left: 0;
    bottom: 20px;}

.slick-dots li {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    transition: all 0.3s;}

.slick-dots li.slick-active {
    background: #fff;
    width: 15px;
    height: 15px;}

.slick-arrow {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(76, 175, 80, 0.7) url(images/left.png) no-repeat;
    background-size: 100% 100%;
    transition:all 0.3s;}

.slick-arrow:hover {}

.slick-arrow.slick-prev {
    left: 50px;}

.slick-arrow.slick-next {
    right: 50px;
    background-image: url(images/right.png);}