.banner {
    overflow: hidden;
    position: relative;
    width: 1200px;
    margin:0 auto;}

.slider-banner {
    position: relative;
    overflow: hidden;
    width: 100% !important;}

.slider-banner .slick-slide {
    position: relative;}

.slider-banner .slick-slide img {
    vertical-align: top;
    width: 100%;
    object-fit: cover;
    -webkit-transition: all 1.5s ease;
    -moz-transition: all 1.5s ease;
    -ms-transition: all 1.5s ease;
    -o-transition: all 1.5s ease;
    transition: all 1.5s ease;}

.slider-banner .slick-slide img:hover {
    transform: scale(1.05);}

.slider-banner .slick-dots {
    position: absolute;
    width: auto;
    bottom: 40px;
    left: 50%;
    transform: translate(-50%);
    z-index: 1;}

.slider-banner .slick-dots li {
       float: left;
    width: 15px;
    height: 15px;
    margin: 0px 8px;
    cursor: pointer;
    border-radius: 50%;
    background: #fff;}

.slick-dots li button {
    display: none;}

.slider-banner .slick-dots li.slick-active{background: #920000;}

.slider-banner .slick-slide:before {

    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-size: cover;}