* {
    box-sizing: border-box;
}

.carousel-fadein {
    width: 320px;
    overflow: hidden;
    position: relative;
    height: 200px;
}

.carousel-fadein ul, .carousel-fadein li {
    list-style: none;
    padding: 0;
    margin: 0;
}

.carousel-fadein .img-ct {
    position: absolute;
}

.carousel-fadein .img-ct li {
    display: none;
}

.carousel-fadein .img-ct li img {
    width: 320px;
    height: 200px;
}

.carousel-fadein .arrow {
    text-decoration: none;
    position: absolute;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    top: 50%;
    margin-top: -15px;
    text-align: center;
    line-height: 30px;
}

.carousel-fadein .arrow:hover {
    opacity: 0.7;
}

.carousel-fadein .arrow.pre {
    left: 10px;
}
.carousel-fadein .arrow.next {
    right: 10px;
}

.carousel-fadein .bullets {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 15px;
}

.carousel-fadein .bullets > li {
    display: inline-block;
    border-radius: 10px;
    width: 30px;
    height: 6px;
    background: #f3f1f1;
}

.carousel-fadein .bullets > li.active {
    border: 1px solid #f3f1f1;
    background: none;
}