.pic {
    padding-top: 75%;
    position: relative;
    overflow: hidden;
}
.pic div{
    position: relative;
}
.pic div::before {
    position: absolute;
    top: 0;
    left: -90%;
    z-index: 2;
    display: block;
    content: "";
    width: 50%;
    height: 100%;
    opacity: .25;
    pointer-events: none;
    /* background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, 53) 100%);
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, .53) 100%); */
    background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, 53) 50%, rgba(255, 255, 255, 0) 70%);
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 53) 50%, rgba(255, 255, 255, 0) 70%);
    -webkit-transform: skewX(-25deg);
    -ms-transform: skewX(-25deg);
    transform: skewX(-25deg);
    z-index: 3;
}
 111
 
a:hover .pic div:before {
    -webkit-animation: shine 1s;
    animation: shine 1s
}

@-webkit-keyframes shine {
    100% {
        left: 125%
    }
}

@keyframes shine {
    100% {
        left: 125%
    }
}

.pic div {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 100%;
    height: 100%;
    transition: all .8s;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

a:hover .pic div {
    width: 110%;
    height: 110%;
}

@font-face {
    font-family: "sysong";
    src: url(./fonts/SOURCEHANSERIFCN-BOLD.OTF);
}



.adblock1-c {
    display: flex;
    padding-bottom: 93px;
}

.adblock1-l {
    width: 544px;

}

.adblock1-l div {
    margin-left: -150px;
    margin-right: -214px;
}

.adblock1-l div img {
    display: block;
    width: 100%;
}

.adblock1-r {
    flex: 1;
    min-width: 0;
    padding-top: 90px;
}

.adtit {
    display: flex;
    justify-content: center;
    position: relative;
}

.adtit div {
    text-align: center;
}

.adtit div h2 {
    display: flex;
    align-items: center;
}

.adtit div h2 span {
    font-size: 36px;
    font-weight: bold;
    line-height: 36px;
    text-align: justify;
    color: #111111;
    font-family: "sysong";
    margin: 0 10px;
}

.adtit div h2::before {
    content: "";
    width: 46px;
    height: 30px;
    background: url(../images/adtit-bef.png) no-repeat;
    background-position: left center;
}

.adtit div h2::after {
    content: "";
    width: 46px;
    height: 30px;
    background: url(../images/adtit-aft.png) no-repeat;
    background-position: right center;
}

.adtit div h3 {
    font-size: 18px;
    font-weight: bold;
    line-height: 30px;
    text-transform: uppercase;
    letter-spacing: 0em;
    color: #9E9E9E;
    font-family: "sysong";
}

.adtit a {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    font-weight: normal;
    line-height: 14px;
    text-align: justify;
    /* 浏览器可能不支持 */
    text-transform: uppercase;
    color: #5EA2C9;
    padding-left: 40px;
    background: url(../images/adtit-morebg.png) no-repeat;
    background-position: left center;
    background-size: 31px auto;
    transition: all 0.3s;
}

.adtit a:hover {
    color: #0067AC;
}

.flfs {
    justify-content: flex-start;
}

.adblock1-rlist {
    margin-top: 70px;
}

.adblock1-rlist ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.adblock1-rlist ul li {
    width: 25%;
    position: relative;
    z-index: 1;
}

.adblock1-rlist ul li:nth-child(1) {
    width: 50%;
    margin-left: 25%;
}

.adblock1-rlist ul li:nth-child(1) a {
    flex-direction: row;
    align-items: center;
    justify-content: center;
}

.adblock1-rlist ul li:nth-child(1) .icon {}

.adblock1-rlist ul li:nth-child(1) .icon img {}

.adblock1-rlist ul li:nth-child(1) .info {
    margin-left: 35px;
    margin-top: 0;
    text-align: left;
}

.adblock1-rlist ul li:nth-child(1) .info h3 {
    text-align: left;
    font-size: 26px;
    font-weight: bold;
    line-height: 30px;
}

.adblock1-rlist ul li:nth-child(1) .info p {
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
    color: #FFFFFF;
}

.adblock1-rlist ul li a {
    height: 214px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.5s;
}

.adblock1-rlist ul li a .icon {
    width: 90px;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px dashed #fff;
    border-radius: 50%;
}

.adblock1-rlist ul li a .icon img {
    max-width: 80%;
    max-height: 80%;
}

.adblock1-rlist ul li a .info {

    margin-top: 12px;
}

.adblock1-rlist ul li a .info h3 {
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    text-align: center;
    color: #fff;
}

.adblock1-rlist ul li:nth-child(2) a .info h3, .adblock1-rlist ul li:nth-child(5) a .info h3 {
    color: #333333;
}

.adblock1-rlist ul li:nth-child(2) a .icon, .adblock1-rlist ul li:nth-child(5) a .icon {
    border-color: #0067AC;
}

.adblock1-rlist ul li:hover {
    z-index: 9;
}

.adblock1-rlist ul li a:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 0, 0, .3);
}

.adblock2 {
    padding-bottom: 60px;
}

.adblock2-c {
    margin-top: 70px;
    display: flex;
    justify-content: space-between;
}

.adblock2-l {
    width: 48%;
}

.first-item {
    margin-top: 45px;
}

.first-item a {
    display: flex;
    background: #fff;
}

.first-item a .pics {
    width: 288px;
}

.first-item a .pics .pic {
    padding-top: 62%;
}

.first-item a .info {
    flex: 1;
    min-width: 0;
    padding: 15px 30px 0 30px;
    border: 1px solid #E5F6FF;
    box-shadow: 0px 4px 10px 0px rgba(209, 209, 209, 0.3);
}

.first-item a .info h3 {
    font-size: 18px;
    font-weight: normal;
    line-height: 26px;
    color: #333333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 52px;
}

.first-item a .info p {
    font-size: 14px;
    font-weight: normal;
    line-height: 26px;
    color: #959595;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 52px;
    margin: 7px 0 8px 0;
}

.first-item a .info div {
    display: flex;
    align-items: center;
}

.first-item a .info div b {
    font-size: 20px;
    font-weight: bold;
    line-height: 20px;
    color: #0066BA;
}

.first-item a .info div span {
    font-size: 14px;
    font-weight: normal;
    line-height: 18px;
    color: rgba(0, 102, 186, 0.5);
    margin-right: 15px;
    align-self: flex-end;
}

.first-item a .info div::after {
    content: "";
    display: block;
    height: 1px;
    background: #DCDCDC;
    flex: 1;
    min-width: 0;
}
.first-item a:hover .info h3{
    color: #5ea2c9;
}
.adblock2-l ul {}

.adblock2-l ul li {
    margin-top: 48px;
}

.adblock2-l ul li a {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 20px;
}

.adblock2-l ul li a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: url(../images/adblock2-bef.png) no-repeat;
    background-position: left center;
    width: 15px;
}

.adblock2-l ul li a p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 18px;
    font-weight: normal;
    line-height: 18px;
    letter-spacing: 0em;
    color: #333333;
    flex: 1;
    min-width: 0;
}

.adblock2-l ul li a span {
    font-size: 18px;
    font-weight: normal;
    line-height: 18px;
    color: #5EA2C9;
}

.adblock2-l ul li a:hover p {
    color: #5ea2c9;
}

.adblock2-r {
    width: 48%;
}

.adblock2-rlist1 {
    margin-top: 45px;
}

.adblock2-rlist1 ul {
    display: flex;
    justify-content: space-between;
}

.adblock2-rlist1 ul li {
    width: 48%;
}

.adblock2-rlist1 ul li a {
    display: block;
    position: relative;
}

.adblock2-rlist1 ul li a .pic {
    padding-top: 68%;
}

.adblock2-rlist1 ul li a .pic::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, #181818 0%, rgba(35, 35, 35, 0) 100%);
    height: 68px;
}

.adblock2-rlist1 ul li a p {
    position: absolute;
    left: 0;
    bottom: 20px;
    right: 0;
    left: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 20px;
    font-size: 18px;
    font-weight: normal;
    line-height: 18px;
    color: #FFFFFF;
}

.adblock2-rlist2 ul li {
    margin-top: 13px;
    position: relative;
    transition: all 0.5s;
}

.adblock2-rlist2 ul li::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: url(../images/adblock2-rlist2-itembg.png) no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: 0;
    transition: all 0.5s;
    z-index: 1;
}

.adblock2-rlist2 ul li a {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 20px;
    z-index: 9;
    transition: all 0.5s;
}

.adblock2-rlist2 ul li a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: url(../images/adblock2-bef.png) no-repeat;
    background-position: left center;
    width: 15px;
}

.adblock2-rlist2 ul li a p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 18px;
    font-weight: normal;
    line-height: 71px;
    letter-spacing: 0em;
    color: #333333;
    flex: 1;
    min-width: 0;
}

.adblock2-rlist2 ul li a span {
    font-size: 18px;
    font-weight: normal;
    line-height: 71px;
    color: #5EA2C9;
}

.adblock2-rlist2 ul li:hover::after {
    opacity: 1;
}

.adblock2-rlist2 ul li:hover {
    padding: 0 15px;
}

.adblock2-rlist2 ul li a:hover p {
    color: #fff;
}

.adblock2-rlist2 ul li a:hover span {
    color: #fff;
}

.adblock2-rlist2 ul li a:hover::before {
    background: url(../images/adblock2-bef2.png) no-repeat;
    background-position: left center;
}

.adblock3 {
    background: #F2F6F9;
    padding: 80px 0 60px 0;
}


.adblock3-c {
    position: relative;
    padding-bottom: 50px;
}

.adblock3-l>ul {
    position: static;
}

.adblock3-l ul li a {
    display: flex;
}

.adblock3-l ul li a .pics {
    width: 373px;
    padding: 15px 0 0 13px;
    position: relative;
}

.adblock3-l ul li a .pics:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 15px;
    right: 15px;
    border-radius: 9px 0px 0px 0px;
    opacity: 1;
    background: #00B3C2;
    z-index: 1;
}

.adblock3-l ul li a .pics .pic {
    padding-top: 127%;
    border-radius: 4.2% 0px 0px 0px;
    z-index: 9;
}

.adblock3-l ul li a .info {
    flex: 1;
    min-width: 0;
    padding: 35px 40px 0 5%;
}

.adblock3-l ul li a .info div {
    display: flex;
    align-items: flex-end;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(49, 48, 141, 0.3);
    margin-bottom: 25px;
}

.adblock3-l ul li a .info div b {
    font-size: 28px;
    font-weight: bold;
    line-height: 30px;
    color: #5EA2C9;
}

.adblock3-l ul li a .info div span {
    font-size: 20px;
    font-weight: normal;
    line-height: 20px;
    color: #A4C2D3;
    margin-left: 10px;
}

.adblock3-l ul li a .info p {
    font-size: 18px;
    font-weight: normal;
    line-height: 32px;
    text-align: justify;
    /* 浏览器可能不支持 */
    color: #333333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    max-height: 96px;
}


.adblock3-r {
    position: absolute;
    left: 440px;
    right: 0;
    bottom: 0;
}

.adblock3-r ul {
    padding: 0 50px;
}

.adblock3-r ul li {}

.adblock3-r ul li a {
    display: block;
}

.adblock3-r ul li a .pics {
    width: 178px;
    height: 178px;
    border: 10px solid transparent;
    border-radius: 50%;
    transition: all .5s;
    padding: 19px;
    margin: 0 auto;
}

.adblock3-r ul li a .pic {
    padding-top: 100%;
    border-radius: 50%;
}

.adblock3-r ul li a .info {
    text-align: center;
}

.adblock3-r ul li a .info h3 {
    font-size: 24px;
    font-weight: bold;
    line-height: 30px;
    color: #333333;
}

.adblock3-r ul li a .info p {
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    color: #929292;
}
.adblock3-r ul li a:hover .info h3{
    color: #5EA2C9;
}
.adblock3-r .slick-prev, .adblock3-r .slick-next {
    width: 44px;
    height: 44px;
    top: 74px;
    transform: translateY(0);
}

.adblock3-r .slick-prev {
    background: url(../images/adblock3-prev.png) no-repeat;
    background-position: center center;
    background-size: 100% 100%;
}

.adblock3-r .slick-next {
    background: url(../images/adblock3-next.png) no-repeat;
    background-position: center center;
    background-size: 100% 100%;
}

.adblock3-r ul li.slick-current a .pics {
    border: 10px solid #C5E3F4;
    padding: 5px;
}

.adblock4{
    position: relative;
    z-index: 2;
}

.adblock4-c {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    margin-bottom: 90px;
}

.adblock4-l {
    width: 57%;
    margin-right: 45px;
}

.adblock4-l ul {}

.adblock4-l ul li a {
    display: block;
}

.adblock4-l ul li a .pic {
    padding-top: 74%;
}

.adblock4-l ul li a .pic::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .2) url(../images/icon-play.png) no-repeat;
    background-position: center center;
    background-size: 67px;
}

.adblock4-l ul li a .info {
    display: flex;
    background: #fff;
    border-radius: 20px 0px 0px 0px;
    margin-top: -50px;
    position: relative;
    z-index: 9;
    align-items: center;
    background: url(../images/adblock4-itembg.png) no-repeat;
    background-position: center center;
    background-size: cover;
}

.adblock4-l ul li a .info .date {
    width: 98px;
    height: 87px;
    border-radius: 20px 0px 0px 0px;
    opacity: 1;
    background: #5EA2C9;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.adblock4-l ul li a .info .date b {
    font-size: 24px;
    font-weight: bold;
    line-height: 28px;
    color: #FFFFFF;
}

.adblock4-l ul li a .info .date span {
    font-size: 16px;
    font-weight: normal;
    line-height: 20px;
    color: #FFFFFF;
}

.adblock4-l ul li a .text {
    display: flex;
    flex: 1;
    min-width: 0;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
}

.adblock4-l ul li a .text p {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 20px;
    font-weight: normal;
    line-height: 20px;
    color: #242424;
}

.adblock4-l ul li a .text span {
    font-size: 16px;
    font-weight: normal;
    line-height: 16px;
    color: #A8A8A8;
    padding-left: 30px;
    background: url(../images/adblock4-morebg.png) no-repeat;
    background-position: left center;
    background-size: 28px auto;
}

.adblock4-l ul li a:hover .info p {
    color: #5EA2C9;
}

.adblock4-r {
    flex: 1;
    min-width: 0;
}

.first-item2 a {
    display: block;
}

.first-item2 a .pic {
    padding-top: 60%;
}

.first-item2 a .pic::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .2) url(../images/icon-play.png) no-repeat;
    background-position: center center;
    background-size: 43px;
}

.adblock4-r ul li {
    border-top: 1px dashed #C5C5C5;
}

.adblock4-r ul li:nth-child(1) {
    border-top: none;
}

.adblock4-r ul li a {
    display: block;
    padding: 20px 0;
}

.adblock4-r ul li a span {
    display: block;
    font-size: 16px;
    font-weight: normal;
    line-height: 16px;
    letter-spacing: 0.03em;
    color: #5EA2C9;
    background: url(../images/icon-time.png) no-repeat;
    background-position: left center;
    background-size: 13px auto;
    padding-left: 20px;
}

.adblock4-r ul li a p {
    font-size: 20px;
    font-weight: normal;
    line-height: 20px;
    color: #242424;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 15px;
}

.adblock4-r ul li a:hover p{
    color: #5ea2c9;
}




@media screen and (max-width:1400px) {
    .adblock1-l {
        width: 400px;
    }

    .adblock1-l div {
        margin-left: -120px;
        margin-right: -180px;
    }

    .adblock1-r {
        padding-top: 60px;
    }

    .adblock1-rlist {
        margin-top: 45px;
    }

    .adblock1-rlist ul li a {
        height: 180px;
    }

    .adblock1-rlist ul li:nth-child(1) .info {
        margin-left: 15px;
    }

    .adblock1-rlist ul li:nth-child(1) .info h3 {
        font-size: 22px;
    }

    .adblock1-rlist ul li:nth-child(1) .info p {
        font-size: 14px;
    }

    .adblock1-rlist ul li a .icon {
        width: 80px;
        height: 80px;
    }

    .adblock2-l {
        width: calc(100% - 520px);
    }

    .adblock2-r {
        width: 500px;
    }

    .adblock2-l ul li {
        margin-top: 30px;
    }

    .adblock2-rlist2 ul li {
        margin-top: 0;
    }

    .first-item a .pics {
        width: 255px;
    }

    .first-item a .info {
        padding: 10px 15px;
    }

    .adblock3-r ul li a .pics {
        width: 160px;
        height: 160px;
    }
}

@media screen and (max-width:1024px) {
    .adtit {
        justify-content: flex-start;
    }

    .adtit div h2 span {
        font-size: 28px;
    }

    .adtit div h3 {
        font-size: 14px;
        line-height: 20px;
    }

    .adtit div h2::before {
        background-size: auto 15px;
        width: 30px;
    }

    .adtit div h2::after {
        background-size: auto 15px;
        width: 30px;
    }

    .adblock1-c {
        display: block;
        padding-bottom: 35px;
    }

    .adblock1-r {
        padding-top: 35px;
    }

    .adblock1-rlist {
        margin-top: 25px;
    }

    .adblock1-l {
        display: none;
    }

    .adblock1-rlist ul li:nth-child(1) {
        width: 75%;
        margin-left: 0;
    }

    .adblock1-rlist ul li a .icon {
        width: 50px;
        height: 50px;
    }

    .adblock1-rlist ul li a .icon img {
        max-width: 50%;
        max-height: 50%;
    }

    .adblock1-rlist ul li:nth-child(1) .info h3 {
        font-size: 18px;
        line-height: 24px;
    }

    .adblock1-rlist ul li a .info h3 {
        font-size: 16px;
    }

    .adblock1-rlist ul li a {
        height: 130px;
    }

    .adblock2-c {
        display: block;
        margin-top: 35px;
    }

    .adblock2-l {
        width: auto;
        margin-bottom: 30px;
    }

    .adblock2-r {
        width: auto;
    }

    .adblock2-l ul li a p, .adblock2-l ul li a span, .adblock2-rlist2 ul li a p, .adblock2-rlist2 ul li a span, .adblock2-rlist1 ul li a p {
        font-size: 16px;
    }

    .first-item {
        margin-top: 25px;
    }

    .adblock2-rlist1 {
        margin-top: 25px;
    }

    .adblock2-rlist2 ul li a p {
        line-height: 50px;
    }

    .adblock2-rlist2 ul li a span {
        line-height: 50px;
    }

    .adblock2 {
        padding-bottom: 35px;
    }

    .adblock3-c {
        padding-bottom: 0;
    }

    .adblock3-r {
        position: static;
        margin-top: 25px;
    }

    .adblock3-l ul li a .info {
        padding: 30px 0 0 0;
    }

    .adblock3-l ul li a .pics {
        display: none;
    }

    .adblock3-l ul li a .info div b {
        font-size: 20px;
        line-height: 24px;
    }

    .adblock3-l ul li a .info div span {
        font-size: 16px;
        line-height: 20px;
    }

    .adblock3-l ul li a .info p {
        font-size: 16px;
    }

    .adblock3-r ul li a .info h3 {
        font-size: 18px;
    }

    .adblock3-r ul li a .info p {
        font-size: 16px;
    }

    .adblock3-r .slick-prev {
        width: 30px;
        height: 30px;
    }

    .adblock3-r .slick-next {
        width: 30px;
        height: 30px;
    }

    .adblock3-r ul {
        padding: 0 30px;
    }

    .adblock3-r ul li a .pics {
        width: 120px;
        height: 120px;
        border-width: 5px;
    }

    .adblock3 {
        padding: 35px 0;
    }

    .adblock4-c{
        display: block;
        margin-bottom: 35px;
    }

    .adblock4-l{
        width: auto;
        margin-right: 0;
        margin-bottom: 25px;
    }
    .adblock4-l ul li a .text p,.adblock4-r ul li a p{
        font-size: 16px;
    }
    .adblock4-l ul li a .text span{
        font-size: 14px;
    }
    .adblock4-l ul li a .info .date b{
        font-size: 20px;
    }
    .adblock4-l ul li a .info .date span{
        font-size: 14px;
    }
    .adblock4-l ul li a .pic::after,.first-item2 a .pic::after{
        background-size: 40px auto;
    }
    .adblock4-l ul li a .text{
        display: block;
    }
    .adblock4-l ul li a .text span{
        display: block;
        margin-top: 10px;
    }
    .adblock4-l ul li a .info .date{
        width: 80px;
        height: 65px;
    }
}

@media screen and (max-width:768px) {
    .adblock1-rlist ul li {
        width: 33.33%;
    }

    .adblock1-rlist ul li:nth-child(1) {
        width: 100%;
    }

    .adblock1-rlist ul li:nth-child(2) {
        width: 50%;
    }

    .adblock1-rlist ul li:nth-child(3) {
        width: 50%;
    }

    .first-item a {
        display: block;
    }

    .first-item a .pics {
        width: auto;
    }

    .first-item a .info {
        padding: 20px 15px;
    }

    .first-item a .info div b {
        font-size: 18px;
    }

    .adblock2-rlist1 ul {
        display: block;
    }

    .adblock2-rlist1 ul li {
        width: auto;
        margin-bottom: 15px;
    }
}