.banner {
    position: relative
}

.banner .img img {
    display: block;
    width: 100%
}

.banner:hover .slick-arrow {
    opacity: 1
}

.banner .slick-arrow {
    font-size: 0;
    text-indent: 9999px;
    border: none;
    z-index: 5;
    cursor: pointer;
    outline: 0;
    width: 31px;
    height: 57px;
    position: absolute;
    top: 50%;
    margin-top: -28px;
    background-color: transparent;
    background-position: center;
    background-repeat: no-repeat;
    -webkit-background-size: 100% 100%;
    -moz-background-size: 100%;
    -o-background-size: 100%;
    background-size: 100%;
    opacity: 0;
    -webkit-transition: .3s;
    -o-transition: .3s;
    -moz-transition: .3s;
    transition: .3s
}

.banner .slick-prev {
    left: 4%;
    background-image: url(/en/images/banner-left.png)
}

.banner .slick-next {
    right: 4%;
    background-image: url(/en/images/banner-right.png)
}

.ul-dots {
    position: absolute;
    left: 50%;
    bottom: 36px;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%)
}

.ul-dots li {
    float: left;
    width: 90px;
    height: 7px;
    background: rgba(255, 255, 255, .49);
    position: relative;
    margin: 0 3px
}

.ul-dots .act .bar {
    width: 100%;
    -webkit-transition: 5s;
    -o-transition: 5s;
    -moz-transition: 5s;
    transition: 5s
}

.ul-dots .bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: #2EA0D3;
    z-index: 1
}<!--ºÄʱ1768492437.9672Ãë-->