.banner-z {
        position: relative
    ;}

   

 
   

    .banner-z .con {
        width: 100%;
        height: 100vh;
        background-position: center center;
        background-repeat: no-repeat;
        background-size: cover
    ;}

  .banner-z .slick-dots {display: none !important;
    overflow: hidden;
    position: absolute;
    bottom: 46px;
    right: 260px;
    font-weight: 400
;}

.banner-z .slick-dots li {
    display: inline-block;
    margin-right: 6px
;}

.banner-z .slick-dots li:last-child span {
    display: none
;}

.banner-z .slick-dots button {
    display: block;
    font-size: 16px;
    color: #fff;
    border: none;
    outline: 0;
    background-color: transparent;
    cursor: pointer;
    font-family: "宋体";
    font-weight: 700
;}

.banner-z .slick-dots .slick-active button {
    font-size: 26px;
    padding-bottom: 20px
;}

.banner-z .xie {
    margin-left: -10px;
    width: 27px;
    height: 1px;
    display: inline-block;
    background-color: #fff;
    opacity: 0;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    transform: rotate(-60deg);
    -webkit-transform: rotate(-60deg);
    -moz-transform: rotate(-60deg);
    -ms-transform: rotate(-60deg);
    -o-transform: rotate(-60deg)
;}

.banner-z .slick-active .xie {
    opacity: 1
;}

.banner-z .line {
    margin-left: -7px;
    width: 19px;
    height: 1px;
    display: inline-block;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    background-color: #fff;
    margin-bottom: 2px
;}

.banner-z .slick-active .line {
    width: 58px
;}

.banner-z .dot {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    background-color: #fff;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    opacity: 0
;}

.banner-z .slick-active .dot {
    opacity: 1
;}
    .banner-z .con video {
        width: 100%;
        height: 100%;
        object-fit: fill;}
@media (max-width: 1024px) {
    .banner-z .con{
        height: 55vw;
        min-height: inherit;}
    .banner-z .slick-dots {
    overflow: hidden;
    position: absolute;
    bottom: 0;
    right: 0;
    font-weight: 400;}
}
@media (max-width: 640px) {
    .banner-z .con {
        height: 60vw;}
}
.lxwm {
    font-size: 20px;
    color: #fff;
    line-height: 26px;
    font-weight: bold;
    margin-bottom: 0.1rem;}
.line {
    width: 34px;
    height: 3px;
    background: #ffffff;
    margin-bottom: 0.1rem;}

.lxwm {
    font-size: 20px;
    color: #fff;
    line-height: 26px;
    font-weight: bold;
    margin-bottom: 0.1rem;}
.line {
    width: 34px;
    height: 3px;
    background: #ffffff;
    margin-bottom: 0.1rem;}