* {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    width: 100%;
    display: block;
}

html {
    font-size: 100px;
}

body {
    font-size: 0.14rem;
    font-family: "SimHei,SimSun,FangSong, KaiTi";
    background: -moz-linear-gradient(top, #f8ed1f, #ee8707, #e5280d);
    background: -o-linear-gradient(top, #f8ed1f, #ee8707, #e5280d);
    background: -webkit-linear-gradient(top, #f8ed1f, #ee8707, #e5280d);
    background: linear-gradient(top, #f8ed1f, #ee8707, #e5280d);
    overflow-x: hidden;
}

.clearfix:after {
    content: ".";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

.wrap {
    position: relative;
    padding: 0 7.6%;
}

.container {
    width: 1220px;
    margin: 0 auto;
    background: #fbd87c;
    padding-top: 32px;
    padding-left: 25px;
    padding-bottom: 626px;
}

.title {
    width: 340px;
    height: 87px;
    background: url(../images/dierjie/title_bg.png) no-repeat;
    margin-bottom: 36px;
    background-size: 100% 100%;
}

.title h2 {
    font-weight: normal;
    color: #fff;
    text-align: center;
    line-height: 79px;
    font-size: 28px;
    letter-spacing: 5px;
}

.active_vedio {
    padding-bottom: 50px;
}

.active_vedio .content {
    display: flex;
}

.active_vedio .vedio,
.active_vedio .description {
    justify-content: space-around;
}

.active_vedio .vedio {
    margin-right: 31px;
    width: 100%;
    opacity: 0.7;
}

.active_vedio .vedio a {
    display: inline-block;
    position: relative;
}

.button {
    width: 75px;
    height: 75px;
    background: url(../images/dierjie/icon3.png) no-repeat;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    background-size: 100% 100%;
}

.description {
    text-indent: 2em;
    padding-right: 40px;
    margin-top: 45px;
    font-size: 16px;
    letter-spacing: 2px;
    line-height: 34px;
}

.active_intro {
    padding-bottom: 50px;
}

.active_intro .description {
    padding: 0 106px;
    margin-bottom: 60px;
}

.h_title {
    width: 541px;
    height: 116px;
    background: url(../images/dierjie/guangrong.png) no-repeat;
    margin: 0 auto 50px;
    background-size: 100% 100%;
}

.h_content {
    margin: 0 85px 0 60px;
    padding: 12px 92px 52px;
    background: #fa0303;
    border-radius: 14px;
    box-shadow: 1px 0 20px;
}

.h_content h3 {
    font-size: 26px;
    line-height: 36px;
    color: #f1ff53;
    text-align: center;
    margin: 40px 0 25px;
}

.h_content p {
    font-size: 22px;
    color: #fff;
    line-height: 45px;
}

.activity {
    padding-bottom: 50px;
}

.activity .content {
    padding-right: 25px;
}

.activity .swiper-slide {
    margin-right: 10px;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .5);
    border-radius: 4px;
    transition: box-shadow 0.3s ease-out, transform 0.3s ease-out, opacity 0.2s ease-out;
    transition-delay: 0.1s;
    overflow: hidden;
}

.activity .slide-container {
    position: relative;
    overflow: hidden;
}

.activity .slide-content {
    background: #fff;
    height: 190px;
    /* padding-top: 0; */
}

.activity .slide-content .slide-description {
    color: #666;
    font-size: 18px;
    padding: 28px 20px;
    text-align: left;
    text-indent: 2em;
    line-height: 38px;
}

.activity .slide-picture {
    height: 200px;
    overflow: hidden;
}

.activity .picture-image {
    height: 100%;
}

.picture-image {
    background-repeat: no-repeat;
    transition: all 0.3s;
    background-size: cover;
    background-position: 50%;
}

.activity .swiper-slide:hover {
    box-shadow: 0 8px 18px rgba(0, 0, 0, .06);
    z-index: 999;
}

.activity .swiper-slide:hover .slide-picture .picture-image {
    transform: scale(1.05);
    opacity: 0.8;
}

.active_media {
    padding-bottom: 50px;
}

.active_media .content {
    padding: 0 124px;
}

.active_media .t_media,
.active_media .b_media {
    transition: all 0.3s;
}

.active_media .t_media:hover,
.active_media .b_media:hover {
    transform: scale(1.1);
}

.link {
    display: flex;
    padding-top: 25px;
}

.link ul {
    justify-content: space-around;
    padding-right: 36px;
}

.link span {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #e5280d;
    vertical-align: middle;
}

.link a {
    font-size: 16px;
    color: #353434;
}

.link a:hover {
    color: #e5280d;
}

.media_support .content {
    padding: 0 131px;
}

.media_support .content img {
    box-shadow: 0 2px 10px rgba(0, 0, 0, .52);
}

footer {
    position: absolute;
    width: 1440px;
    height: 785px;
    background: url(../images/dierjie/footer.png) no-repeat;
    bottom: 0;
    left: 0;
    overflow: hidden;
    background-size: 100% 100%;
}

footer ul {
    display: flex;
    margin-bottom: 15px;
}

footer ul li {
    flex-direction: row;
    justify-content: center;
    width: 25%;
    text-align: center;
}

footer p a {
    color: #fff;
    margin: 0 5px;
}

footer span {
    display: inline-block;
    width: 18px;
    height: 20px;
    background: url(../images/dierjie/svg.png) no-repeat;
    margin: 0 2px;
}

.f_content {
    position: absolute;
    bottom: 48px;
    left: 22.5%;
}

.f_content p {
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 35px;
}

@media screen and (max-width: 829px) {
    .container {
        width: auto;
        padding-top: 0.32rem;
        padding-left: 0.25rem;
        padding-bottom: 4.26rem;
    }
    .title {
        width: 1.78rem;
        height: 0.47rem;
        margin-bottom: 0.17rem;
    }
    .title h2 {
        font-size: 0.16rem;
        line-height: 0.42rem;
        letter-spacing: 0;
    }
    .active_vedio {
        padding-bottom: 0.25rem;
    }
    .active_vedio .content {
        display: block;
        padding-right: 0.25rem;
    }
    .active_vedio .vedio,
    .active_vedio .description {
        justify-content: flex-start;
    }
    .description {
        padding-right: 0;
        font-size: 0.32rem;
        line-height: 0.54rem;
        margin-top: 15px;
    }
    .button {
        width: 0.7rem;
        height: 0.7rem;
    }
    .active_intro .description {
        padding: 0;
        margin-bottom: 0.32rem;
    }
    .h_title {
        width: 5.66rem;
        height: 1.22rem;
        margin: 0 auto 0.5rem;
    }
    .h_content {
        margin: 0 0.25rem;
        padding: 0.12rem 0.35rem 0.22rem;
    }
    .h_content h3 {
        font-size: 0.3rem;
        line-height: 0.36rem;
        margin: 0.32rem 0 0.25rem;
    }
    .h_content p {
        font-size: 0.28rem;
        line-height: 0.5rem;
    }
    .active_intro {
        padding-bottom: 0.25rem;
        padding-right: 0.25rem;
    }
    .activity .slide-content .slide-description {
        font-size: 0.28rem;
        line-height: 0.38rem;
        padding: 0.28rem 0.2rem;
    }
    .activity {
        padding-bottom: 0.25rem;
    }
    .activity .content {
        padding-right: 0.25rem;
    }
    .activity .slide-content {
        height: 160px;
    }
    .activity .slide-picture {
        height: 102px;
    }
    .active_media {
        padding-bottom: 0.25rem;
        padding-right: 0.25rem;
    }
    .active_media .content {
        padding: 0 0.1rem;
    }
    .media_support .content {
        padding: 0 0.3rem;
    }
    .link {
        display: block;
    }
    .link ul {
        padding-right: 0;
    }
    .link a {
        font-size: 0.28rem;
        line-height: 0.58rem;
    }
    footer {
        width: 7.5rem;
        height: 5.08rem;
    }
    .f_content {
        bottom: 20px;
        left: 0;
        padding: 0 0.25rem;
    }
    .f_content p {
        font-size: 0.14rem;
        line-height: 0.3rem;
    }
    .f_content p:nth-child(1),
    .f_content p:nth-child(3) {
        display: none;
    }
}

@media screen and (min-width: 767px) and (max-width: 769px) {
    .button {
        width: 0.59rem;
        height: 0.59rem;
    }
    .description {
        font-size: 0.2rem;
        line-height: 0.3rem;
    }
    .title h2 {
        font-size: 0.22rem;
        letter-spacing: 2px;
    }
    .h_content h3 {
        font-size: 0.22rem;
    }
    .h_content p {
        font-size: 0.2rem;
        line-height: 0.38rem;
    }
    .activity .slide-content .slide-description {
        font-size: 0.2rem;
        line-height: 0.32rem;
    }
    .activity .slide-content {
        height: 200px;
    }
    .activity .slide-picture {
        height: 190px;
    }
    .f_content {
        padding: 0 0.6rem;
    }
}