.videoPage .content ul {
    overflow: hidden;
    width: 100%;
}

.videoPage .content ul li {
    border-bottom: 1px solid #dcdbdc;
    float: left;
    width: calc(100%/3 - 3%);
    margin-right: 4%;
    margin-bottom: 4%;
    overflow: hidden;
    position: relative;
}

.videoPage .content ul li:nth-child(3n+3) {
    margin-right: 0;
}

.videoPage .content ul li a {
    display: block;
    float: left;
    width: 100%;
    padding-bottom: 4%;
}

.videoPage .content ul li .img {
    overflow: hidden;
    width: 100%;
}

.videoPage .content ul li .img>img {
    width: 100%;
}

.videoPage .content ul li .txt {
    margin-top: 7%;
}

.videoPage .content ul li .txt h1 {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    width: 80%;
    float: left;
    color: #747474;
    font-size: 16px;
    font-weight: normal;
    line-height: 1.5;
}

.videoPage .content ul li .txt img:nth-child(2) {
    display: block;
}

.videoPage .content ul li .txt img:nth-child(3) {
    display: none;
}

.videoPage .content ul li:hover .img>img {
    transform: scale(1.1, 1.1);
    transition: transform 0.6s ease 0s;
}

.videoPage .content ul li:hover {
    border-bottom: 1px solid #ff8c01;
    transition: all 0.4s linear;
}

.videoPage .content ul li:hover .txt h1 {
    color: #ff8c01;
}

.videoPage .content ul li:hover .txt img:nth-child(2) {
    display: none;
}

.videoPage .content ul li:hover .txt img:nth-child(3) {
    display: block;
}

.videoPage .content ul li .video {
    overflow: hidden;
    text-align: center;
}

.videoPage .content ul li video {
    height: 500px;
    transform: translateX(-25%);
    -webkit-transform: translateX(-25%);
    -moz-transform: translateX(-25%);
    -ms-transform: translateX(-25%);
}

.videoPage .content ul li .videoBtn {
    position: absolute;
    top: calc(50% - 40px);
    left: calc(50% - 40px);
    width: 80px;
}

.videoPage .content ul li .videoBtn>img {
    max-width: 100%;
}

.videoPage .content ul li .txt {
    margin-top: 0;
}

.videoPage .content ul li .txt h1 {
    font-size: 14px;
}

.videoPage .pro-con .title {
    border-bottom: 1px solid #eee;
    padding-bottom: 2%;
}

.videoPage .pro-con .title h1 {
    font-size: 4rem;
    color: #2e2e2e;
    text-align: center;
}

.videoPage .pro-con .swiper-slide {
    text-align: center;
}

.videoPage .pro-con img {
    max-width: 100%;
}

.videoPage .pro-con .swiper-container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.videoPage .pro-con .swiper-slide {
    background-size: cover;
    background-position: center;
}

.videoPage .pro-con .gallery-top {
    width: 100%;
}

.videoPage .pro-con .gallery-thumbs {
    box-sizing: border-box;
    padding: 10px 0;
    margin-top: 2%;
}

.videoPage .pro-con .gallery-thumbs .swiper-slide {
    height: 100%;
    opacity: 0.4;
    border: 1px solid #eee;
}

.videoPage .pro-con .gallery-thumbs .swiper-slide-thumb-active {
    opacity: 1;
}

.videoPage .pro-con .con h4 {
    border-bottom: 1px solid #f3981b;
    margin-bottom: 4%;
}

.videoPage .pro-con .con h4 span {
    width: 160px;
    display: block;
    background-color: #f3981b;
    color: #fff;
    text-align: center;
    line-height: 40px;
    font-size: 2rem;
}

.videoPage .pro-con .con {
    margin-top: 8%;
}

#pre-next {
    width: 100%;
    background-color: #fafafa;
    overflow: hidden;
}

#pre-next p {
    float: left;
    width: calc(100%/2);
    padding: 1% 1%;
    color: #868686;
}

#pre-next p:nth-child(1) {
    border-right: 1px solid #eee;
}

#pre-next p a {
    display: block;
    color: #868686;
    font-size: 1.6rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

@media screen and (max-width: 768px) {
    .videoPage .row{
        margin: 0;
    }
    .videoPage .content ul li{
        width: calc(100%/2 - 4%);
    }
    .videoPage .content ul li:nth-child(3n+3){
        margin-right: 4%;
    }
    #pre-next p a{
        font-size: 1.2rem;
    }
    .videoPage .content ul li .txt h1{
        font-size: 1.4rem;
    }
    .videoPage .content ul li{
        width: 100%;
    }
}