.index-banner-box{
    width: 100%;
    display: block;
    position: relative;
    overflow: hidden;
    margin-top: 90px;
}
.index-banner-box,
.index-banner-list,
.index-video-box,
.index-video,
.index-video-bg{
    height: calc(100vh - 90px);
}
.index-banner-list-box{
    width: 100%;
    display: block;
    position: relative;
    
}
.index-banner-list{
    width: 100%;
    display: block;
    position: relative;
    opacity: 0;
    transition: opacity .5s ease;
}
.index-banner-list.slick-current,
.index-banner-list.slick-active{
    opacity: 1;
}
.index-banner-list span{
    height: 100%;
    width: 100%;
    display: block;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.index-banner{
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
}

.index-video-mask{
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #000;
    opacity: 0.4;
    z-index: 5;
}
.index-video-box{
    width: 100%;
    display: block;
    position: relative;
}
.index-video{
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 5;
    display: block;
}

.index-video-bg{
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.index-banner-onUp-box{
    width: 390px;
    height: 180px;
    display: block;
    position: absolute;
    bottom: 0;
    right: 40px;
    z-index: 6;
    font-size: 0;
    /* pointer-events: none; */
}
.index-banner-slong,
.index-video-slong{
    width: 100%;
    font-size: 30px;
    color: #fff;
    display: block;
    z-index: 9;
    cursor: context-menu;
    font-family: 'Noto Serif TC';
    /* font-weight: 600; */
    line-height: 60px;
    letter-spacing: 0.06em;
}
.index-banner-page p,
.index-banner-page span{
    font-size: 16px;
    color: #fff;
    font-weight: 300;
    font-family: 'Lato';
    display: inline-block;
    vertical-align: bottom;
    line-height: 50px;
}
.index-banner-page p:first-child{
    font-size: 32px;
    line-height: 60px;
}
.index-banner-page span{
    margin: 0 5px;
}
.index-banner-page{
    display: inline-block;
    vertical-align: middle;
}
.index-banner-dot-box{
    width: calc(100% - 72px);
    box-sizing: border-box;
    padding-left: 15px;
    display: inline-block;
    vertical-align: middle;
    margin-top: 20px;
    pointer-events: none;
}
.index-banner-dot-box .slick-dots{
    position: relative;
    bottom: inherit;
}
.index-banner-dot-box .slick-dots li{
    width: 100%;
    display: inline-block;
    vertical-align: middle;
    height: 1px;
    background-color: #fff;
    margin: 0;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}
.index-banner-dot-box .slick-dots li.slick-active{
    opacity: 1;
}
.index-banner-dot-box .slick-dots li button{
    width: 100%;
    height: 100%;
    padding: 0;
}
.index-banner-dot-box .slick-dots li button:before{
    content: '';
    font-size: 0;
    line-height: 0;
    width: 0%;
    height: 100%;
    background-color: #8fc320;
    
}
.index-banner-dot-box .slick-dots li.slick-active button:before{
    animation: banner_dot 3.5s linear 0s 1 both;
}
.index-banner-bg-box{
    position: absolute;
    bottom: 50px;
    right: 0;
    width: 800px;
    height: 800px;
    background-color: #435b10;
    opacity: 0.9;
    transform: translateY(80%) translateX(20%) rotateZ(20deg);
}
.index-video-open{
    display: none;
}
.not-banner{
    display: none;
}
.index-banner-list-box.slick-dotted.slick-slider{
    margin-bottom: 0;
}

@keyframes banner_dot {
    0%{
        width: 0%;
    }
    to {
        width: 100%;
    }
}


@media only screen and (max-width: 1000px){
    .index-banner-box, 
    .index-banner-list, 
    .index-video-box, 
    .index-video, 
    .index-video-bg {
        height: 600px;
    }
    .index-banner-box {
        width: 100%;
        display: block;
        position: relative;
        overflow: hidden;
        margin-top: 66px;
    }
    .index-banner-bg-box{
        bottom: 0;
        width: 600px;
        height: 600px;
        transform: translateY(66%) translateX(13%) rotateZ(15deg);
    }
}
@media only screen and (max-width: 768px){
    .index-banner-box, 
    .index-banner-list, 
    .index-video-box, 
    .index-video, 
    .index-video-bg {
        height: 50vw;
        min-height: 250px;
    }
    .index-banner-bg-box{
        transform: translateY(73%) translateX(25%) rotateZ(15deg);
    }
    .index-banner-page p, 
    .index-banner-page span{
        line-height: 38px;
    }
    .index-banner-page p:first-child{
        font-size: 26px;
        line-height: 50px;
    }
    .index-banner-dot-box {
        width: calc(100% - 65px);
        margin-top: 10px;
    }
    .index-banner-slong, 
    .index-video-slong {
        font-size: 24px;
        line-height: 40px;
    }
    .index-banner-onUp-box{
        width: 320px;
        height: 140px;
    }
}
@media only screen and (max-width: 550px){
    .index-banner-box {
        margin-top: 48px;
    }
    .index-banner-bg-box{
        transform: translateY(75%) translateX(50%) rotateZ(0);
        display: none;
    }
    .index-banner-page,
    .index-banner-dot-box {
        display: none;
    }
    .index-banner-slong, 
    .index-video-slong {
        font-size: 18px;
        line-height: 40px;
    }
    .index-banner-onUp-box{
        width: inherit;
        max-width: 50vw;
        height: initial;
        background-color: rgba(67, 91, 16, 0.9);
        right: 0;
        box-sizing: border-box;
        padding: 5px 10px;
    }
}