.slide1>.img,.slide2>.img,.slide3>.img,.slide4>.img,.slide5>.img{position: relative;}
.slide6>.img{position: relative;}
.slide1>.img>a.mask,.slide2>.img>a.mask,.slide3>.img>a.mask,.slide4>.img>a.mask,.slide5>.img>a.mask{
    display: block;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 99;
}
.slide6>.img>a.mask{
    display: block;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 99;
}
.slide1>.img>a.mask:nth-child(1){
    width: 58%;
    left: 0;
}
.slide1>.img>a.mask:nth-child(2){
    width: 40%;
    right: 0;
}
.slide2>.img>a.mask{
    display: block;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 99;
}
.slide2>.img>a.mask:nth-child(1){
    width: 48%;
    left: 0;
}
.slide2>.img>a.mask:nth-child(2){
    width: 52%;
    right: 0;
}
.slide3>.img>a.mask:nth-child(1),.slide4>.img>a.mask:nth-child(1),.slide5>.img>a.mask:nth-child(1){
    width: 100%;
    left: 0;
}
.slide6>.img>a.mask:nth-child(1){
    width: 100%;
    left: 0;
}
.pc-show{display:block;}
.pc-hide{display:none;}
@media (max-width: 767px){
    .banner .swiper-slide.swiper-slide99 .img img{margin-top:0.5%;}
    .pc-show{display:none;}
    .pc-hide{display:block;}
}