#wrapper{
    margin-top: 80px;
    margin-bottom: 120px;
}
body {
    margin: 0;
}

h2 {
    font-family: -webkit-pictograph;
    font-size: 30px;
    font-style: italic;
    text-align: center;
}

.swiper-container {
    height: 820px;
    overflow: hidden;
}

.swiper-wrapper {
}

.swiper-slide {
    width:978px;
    transition-timing-function:linear;
}
@media only screen and (max-width:1200px){
    .swiper-slide {
        width:770px;
    }
    .swiper-container {
        height: 600px;
        overflow: hidden;
    }
}
@media only screen and (max-width:980px){
    .swiper-slide {
        width:471px;
    }
    .swiper-container {
        height: 500px;
        overflow: hidden;
    }
}
@media only screen and (max-height:480px){
    .swiper-slide {
        width:471px;
    }
    .swiper-container {
        height: 300px;
        overflow: hidden;
    }
}
.swiper-slide {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 100%;
}
.swiper-slide .img-outter{
    width: 100%;
    height: 100%;
}
.swiper-slide img,.swiper-slide video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.swiper-slide .title {
    position: absolute;
    transform: rotate(90deg);
    transform-origin: left top;
    left: -3px;
    font-size: 14px;
    color: rgb(102, 102, 102);
}

.swiper-button-next, .swiper-button-prev {
    width: 86px;
    height: 112px;
    background-size: 86px 112px;
    margin-top: -56px;
    outline: none;
}

.swiper-button-next {
    background-image: url(images/cursor-next.png);
}

.swiper-button-prev {
    background-image: url(images/cursor-prev.png);
}

.swiper-button-prev:after, .swiper-button-next:after {
    display: none;
    /*color: #999;*/
}

.swiper-pagination-bullet {
    background: none;
    opacity: 1;
    margin: 0 6px !important;
    width: 9px;
    height: 9px;
    position: relative;
    outline: none;
    vertical-align: middle;
}

.swiper-pagination-bullet span {
    width: 3px;
    height: 3px;
    background: #CCC;
    display: block;
    border-radius: 50%;
    margin-top: 3px;
    margin-left: 3px;
}

.swiper-pagination-bullet i {
    background: #000;
    height: 1px;
    width: 20px;
    position: absolute;
    top: 4px;
    transform: scaleX(0);
    transform-origin: left;
    z-index: 3;
    transition-timing-function: linear;
}

.swiper-pagination-bullet-active span, .swiper-pagination-bullet:hover span {
    width: 9px;
    height: 9px;
    margin-top: 0;
    margin-left: 0;
    background: #000;
    position: relative;
    z-index: 1;
}

.swiper-pagination-bullet-active i {
    animation: middle 6s;
}

.swiper-pagination-bullet:first-child.swiper-pagination-bullet-active i {
    animation: first 6s;
}

.swiper-pagination-bullet:last-child.swiper-pagination-bullet-active i {
    animation: last 6s;
}

@keyframes first {
    0% {
        transform: scaleX(0.5);
        left: 0px;
    }
    /*091*/
    100% {
        transform: scaleX(1);
        left: 2px;
    }
    /*0915*/
}

@keyframes last {
    0% {
        transform: scaleX(0.7);
        left: -10px;
    }
    /*1090*/
    20% {
        transform: scaleX(0.3);
        left: 2px;
    }
    /*090*/
    100% {
        transform: scaleX(0.3);
        left: 0px;
    }
    /*090*/
}

@keyframes middle {
    0% {
        transform: scaleX(0.7);
        left: -10px;
    }
    /*1091*/
    20% {
        transform: scaleX(0.45);
        left: 2px;
    }
    /*092*/
    100% {
        transform: scaleX(1);
        left: 2px;
    }
    /*0913*/
}
.section-title {
    text-align: center;
    font-size: 28px;
    margin: 30px 0;
    color: #304059;
}
/*adv广告*/
.adv-wrapper {

}
.adv-wrapper img{
    max-width: 100%;
}

@media (max-width: 768px) {
    #wrapper{
        margin-top: 60px;
        margin-bottom: 60px;
    }
    .swiper-button-next {
        background-image: unset;
    }

    .swiper-button-prev {
        background-image: unset;
    }

    .swiper-button-prev:after, .swiper-button-next:after {
        display: block;
        color: #999;
    }
    .category-item{
        padding-left: 5px;
        padding-right: 5px;
        margin-bottom: 10px;
    }
}
@media (max-width: 500px) {
    .swiper-container {
        max-height: 360px;
    }
    .section-title {
        font-size: 20px !important;
        margin: 20px 0;
    }
}