.banner {
   min-height: 727px;
   height: auto;}
.banner img {
    width: 100%;}

.banner .slick-prev {
    background: url(images/banner-prev.png) no-repeat center;
    width: 62px;
    height: 62px;
    z-index: 1;
    left: 20px;}

.banner .slick-next { background: url(images/banner-next.png) no-repeat center;
   
    width: 62px;
    height: 62px;
    z-index: 1;
    right: 20px;}

.banner .slick-dots {
    bottom: 30px;
    text-align: center;}

.banner .slick-dots li {
    width: 8px;
    height: 8px;
    background-color: #ffffff;
    opacity: 0.4;
    border-radius: 50%;
    margin-left: 10px;
    transition: all 0.3s;
    position: relative;}

.banner .slick-dots li.slick-active {
    opacity: 1;}
.c1_left .slick-prev {
    background: url(images/banner-prev.png) no-repeat center;
    width: 62px;
    height: 62px;
    z-index: 1;
    left: 20px;}

.c1_left .slick-next { background: url(images/banner-next.png) no-repeat center;
   
    width: 62px;
    height: 62px;
    z-index: 1;
    right: 20px;}

.c1_left .slick-dots {
    bottom: 30px;
    text-align: center;}

.c1_left .slick-dots li {
    width: 8px;
    height: 8px;
    background-color: #ffffff;
    opacity: 0.4;
    border-radius: 50%;
    margin-left: 10px;
    transition: all 0.3s;
    position: relative;}

.c1_left .slick-dots li.slick-active {
    opacity: 1;}