.slick {
    background: #ffffff;
    position: relative
}

.slick::before {
    content: "";
    display: block;
    height: 12%;
    background: url("../images/bg-before.png") no-repeat;
    background-size: cover;
    bottom: -1px;
    left: 0;
    right: 0;
    position: absolute;
    z-index: 3
}

.slick .slick-dots {
    bottom: 117px
}

.slick div a {
    display: block;
    background-color: #162a84
}

.slick div a img {
    width: 100%
}

.slick .slick-dots li {
    border-radius: 50%;
    width: 15px;
    height: 15px;
    border: 2px solid #ffffff;
    margin: 0 4px
}

.slick .slick-dots li.slick-active {
    background: rgb(255, 255, 255)
}

.mid1 {
    position: relative;
    z-index: 3;
    margin-top: -77px
}

.mid1>div {
    padding: 30px 0px;
    padding-left: 58px;
    padding-right: 40px;
    background: #ffffff;
    border-radius: 38px 0px 38px 0px;
    box-shadow: 0px 10px 10px #dadada
}

.mid1Left {
    float: left;
    margin-right: 45px;
    width: 101px
}

.mid1Left .One {
    color: #333333;
    font-size: 24px;
    line-height: 40px
}

.mid1Left .Two {
    color: #999999;
    font-size: 16px
}

.mid1Right {
    overflow: hidden;
    padding-top: 4px
}

.mid1Right ul li {
    float: left;
    width: 11%;
    text-align: center
}

.mid1-icon {
    width: 28px;
    height: 28px;
    margin: 0 auto;
    margin-bottom: 5px
}

.mid1-icon img {
    width: 100%;
    height: 100%
}

.mid1RightItem a p {
    color: #666666;
    font-size: 14px;
    line-height: 30px
}

.headTit {
    padding-top: 48px;
    padding-bottom: 30px
}

.titLeft {
    float: left;
    padding-left: 23px
}

.titLeft p {
    float: left;
    color: #666666;
    font-size: 20px;
    line-height: 45px;
    cursor: pointer
}

.titLeft p.on {
    position: relative;
    color: #333333;
    font-size: 26px;
    line-height: 45px;
    z-index: 2
}

.titLeft p.on::before {
    position: absolute;
    display: block;
    opacity: 0.5;
    color: #cccccc;
    font-size: 30px;
    left: -23px;
    top: -14px;
    z-index: -2;
    transition: all 0.8s
}

.titLeft .Notice.on::before {
    content: "NOTICE"
}

.titLeft .Work.on::before {
    content: "CYBERSECURITY"
}

.titLeft .Work.on {
    margin-left: 20px
}

.titLeft span {
    float: left;
    margin: 0 18px;
    color: #aaaaaa;
    line-height: 45px
}

.headTit a {
    display: block;
    float: right;
    line-height: 45px;
    color: #999999;
    font-size: 16px;
    position: relative
}

.headTit a::before {
    position: absolute;
    content: "";
    display: block;
    left: -84px;
    top: 50%;
    transform: translateY(-39%);
    background: url("../images/more-blue.png") no-repeat;
    width: 74px;
    height: 12px
}

.headTit a:hover {
    color: #275ebc
}

.mid2 .mid2Left {
    width: 571px;
    float: left;
    overflow: hidden;
    margin-right: 25px
}

.mid2 .headTit a {
    display: none
}

.mid2 .headTit a.on {
    display: block
}

.ImgBox {
    overflow: hidden;
    position: relative;
    padding-right: 1px
}

.ImgBox:hover img {
    transform: scale(1.1)
}

.mid2slick div a {
    display: block;
    padding-left: 4%;
    position: relative;
    padding-bottom: 4%
}

.mid2slick::before {
    content: "";
    position: absolute;
    display: block;
    z-index: -2;
    left: 1px;
    top: 84px;
    width: 20%;
    height: 100%;
    background: url("../images/mid2-before.png") no-repeat;
    background-size: cover
}

.ImgBox .zhezhao {
    position: absolute;
    bottom: 0px;
    left: 0;
    right: 0;
    background: url("../images/zhezhao.png") no-repeat;
    height: 74px;
    width: 100%
}

.ImgBox .zhezhao .One {
    float: left;
    font-size: 24px;
    color: #ffffff;
    line-height: 74px;
    margin-left: 21px
}

.ImgBox .zhezhao .Two {
    float: left;
    font-size: 12px;
    color: #ffffff;
    line-height: 80px;
    margin-right: 16px
}

.ImgBox .zhezhao .Three {
    overflow: hidden;
    padding-right: 21px;
    font-size: 18px;
    color: #ffffff;
    line-height: 74px;
    text-overflow: ellipsis;
    white-space: nowrap
}

.ImgBox img {
    width: 100%;
    transition: all 0.8s
}

.mid2 {
    background: url("../images/bg-mid2.png") no-repeat;
    background-position: 100% 0%;
    padding-bottom: 60px
}

.mid2slick .slick-dots {
    bottom: 0.5%;
    left: 27px
}

.mid2slick div a img {
    width: 100%
}

.mid2slick .slick-dots li {
    border-radius: 50%;
    width: 10px;
    height: 10px;
    background: #999999;
    box-sizing: border-box;
    margin: 0 4px
}

.mid2slick .slick-dots li.slick-active {
    background: rgb(255, 255, 255);
    border: 1px solid #999999
}

.mid2slick .slick-dots li button {
    display: none
}

.mid2Right {
    overflow: hidden;
    padding-top: 22px;
    padding-bottom: 10px
}

.mid2Right .Top {
    display: block;
    margin-bottom: 28px
}

.mid2Right .Top .date {
    float: left;
    width: 102px;
    border-right: 1px solid #e5e5e5;
    height: 57px;
    margin-top: 8px
}

.mid2Right .Top .date .One {
    color: #275ebc;
    font-size: 36px;
    line-height: 40px;
    text-align: center
}

.mid2Right .Top .date .Two {
    color: #275ebc;
    font-size: 12px;
    line-height: 16px;
    text-align: center
}

.mid2Right .Top .shuxian {
    width: 1px;
    height: 57px;
    background: #e5e5e5;
    float: left;
    padding-top: 10px
}

.mid2Right .Top .con {
    overflow: hidden;
    padding-left: 31px
}

.mid2Right .Top .con .One {
    color: #333333;
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.mid2Right .Top .con .One:hover {
    color: #275ebc
}

.mid2Right .Top .con .Two {
    color: #999999;
    font-size: 14px;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    text-overflow: ellipsis
}

.mid2RightItem {
    float: left;
    width: 50%;
    padding: 15px 0;
    padding-left: 21px;
    padding-right: 26px
}

.mid2RightItem:hover {
    background: url("../images/bg-mid2-r.png") no-repeat;
    background-size: cover;
    box-shadow: 0px 6px 11px #dadada
}

.mid2RightItem a {
    display: block
}

.mid2RightItem a .Top {
    font-size: 0px;
    margin-bottom: 12px
}

.mid2RightItem a .Top .One {
    display: inline-block;
    font-size: 10px;
    color: #333333;
    transform: rotate(90deg) translateX(-2px);
    margin-left: -8px
}

.mid2RightItem a .Top .Two {
    display: inline-block;
    font-size: 20px;
    color: #999999;
    font-weight: 600;
    margin-left: -5px
}

.mid2RightItem:hover a .Top .Two {
    color: #275ebc
}

.mid2RightItem a>p {
    color: #333333;
    font-size: 14px;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    text-overflow: ellipsis
}

.mid2Body {
    position: relative
}

.mid2BodyItem.on {
    z-index: 9;
    opacity: 1;
    position: relative
}

.mid2BodyItem {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    transition: all .3s;
    z-index: -9
}

.mid3B {
    background: url(../images/bg-mid3.png) no-repeat;
    background-position: top center;
    position: relative;
    z-index: 1;
    min-height: 591px;
    margin-top: -50px
}

.mid3 {
    position: relative;
    z-index: 2;
    margin-top: -500px
}

.mid3Bodyslick div {
    padding-bottom: 10px
}

.mid3 .headTit .titLeft {
    padding-left: 50%;
    transform: translateX(-52px)
}

.mid3 .titLeft .Notice.on::before {
    content: ""WORK"";
    left: -69px
}

.mid3 .headTit .titLeft p {
    color: #ffffff
}

.mid3 .headTit a::before {
    background: url(../images/more-white.png) no-repeat
}

.mid3 .headTit a:hover {
    color: #ffffff
}

.mid3ItemBox {
    cursor: pointer;
    padding: 0 30px;
    margin-right: 17px;
    margin-left: 17px;
    padding-top: 44px;
    padding-bottom: 47px;
    height: 403px;
    margin-top: 10px;
    background: #ffffff;
    position: relative
}

.mid3ItemBox::after {
    position: absolute;
    content: "";
    display: block;
    width: 99%;
    height: 101px;
    background: #ffffff;
    bottom: 1px;
    right: 0;
    box-shadow: 0 10px 10px #d6d6d6;
    z-index: -1
}

.mid3ItemBox:hover {
    background: url("../images/bg-mid3Item-hover.png") no-repeat;
    background-size: cover
}

.mid3ItemBox .Top {
    position: relative;
    width: 74px;
    margin: 0 auto;
    padding-bottom: 0px
}

.mid3ItemBox .Top .One {
    font-size: 28px;
    color: #275ebc;
    height: 28px;
    line-height: 28px
}

.mid3ItemBox .Top .Two {
    font-size: 28px;
    color: #275ebc;
    text-align: right;
    height: 28px;
    line-height: 28px
}

.mid3ItemBox .Top .xiexian {
    position: absolute;
    background-color: #275ebc;
    left: 37px;
    top: 7px;
    width: 1.5px;
    height: 40px;
    transform: rotate(24deg)
}

.mid3ItemBox .Top div {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #275ebc;
    color: #ffffff;
    text-align: center;
    line-height: 15px;
    position: absolute;
    font-size: 8px;
    left: 59px;
    top: 4px
}

.mid3ItemBox .year {
    color: #275ebc;
    font-size: 14px;
    text-align: center;
    position: relative
}

.mid3ItemBox .year::before {
    content: "";
    position: absolute;
    height: 1px;
    width: 33px;
    background: #93aedd;
    top: 50%;
    transform: translateY(-50%);
    left: 40px
}

.mid3ItemBox .year::after {
    content: "";
    position: absolute;
    height: 1px;
    width: 33px;
    background: #93aedd;
    top: 50%;
    transform: translateY(-50%);
    right: 40px
}

.mid3ItemBox .tit {
    color: #333333;
    font-size: 16px;
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    margin-bottom: 30px;
    margin-top: 30px;
    font-weight: 600
}

.mid3ItemBox .con {
    color: #999999;
    font-size: 14px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    display: -webkit-box;
    -webkit-box-orient: vertical
}

.mid3ItemBox a {
    text-align: center;
    display: block;
    color: #275ebc;
    font-size: 12px;
    position: relative;
    margin-top: 50px
}

.mid3ItemBox a::before {
    position: absolute;
    height: 8px;
    width: 14px;
    background: url("../images/icon-mid3-more.png") no-repeat;
    content: "";
    display: block;
    left: 50%;
    top: 60%;
    transform: translateY(-50%) translateX(42px);
    transition: all 0.5s
}

.mid3ItemBox .hengxian {
    width: 97px;
    height: 1px;
    background-color: #e5e5e5;
    text-align: center;
    padding-bottom: 0px;
    margin-left: 52%;
    transform: translateX(-50%);
    margin-top: 6px
}

.mid3ItemBox:hover .Top .One,.mid3ItemBox:hover .Top .Two,.mid3ItemBox:hover .year,.mid3ItemBox:hover .tit,.mid3ItemBox:hover .con,.mid3ItemBox:hover a {
    color: #ffffff
}

.mid3ItemBox:hover .Top div {
    color: #275ebc
}

.mid3ItemBox:hover .Top div,.mid3ItemBox:hover .Top .xiexian,.mid3ItemBox:hover .year::before,.mid3ItemBox:hover .year::after {
    background-color: #ffffff
}

.mid3ItemBox a:hover::before {
    transform: translateY(-50%) translateX(10px)
}

.mid3Bodyslick .slick-prev {
    background: url("../images/icon-mid3-l.png") no-repeat;
    width: 40px;
    height: 83px;
    left: -76px
}

.mid3Bodyslick .slick-next {
    background: url("../images/icon-mid3-r.png") no-repeat;
    width: 40px;
    height: 83px;
    right: -76px
}

.mid4 {
    padding-bottom: 109px
}

.mid4Left {
    width: 47%;
    margin-right: 3%;
    float: left
}

.mid4Right {
    overflow: hidden
}

.mid4Left .titLeft .Notice.on::before {
    content: "DOWNLOAD"
}

.mid4Right .titLeft .Notice.on::before {
    content: "ENTRANCE"
}

.i-list li {
    position: relative;
    font-size: 16px;
    line-height: 55px;
    padding: 0px 100px 0 30px;
    background: url(../images/dtd-left.png) no-repeat;
    background-position: left center;
    background-size: 8px;
    margin-bottom: 32px
}

.i-list li:last-child {
    margin-bottom: 0px
}

.i-list li a {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 16px;
    color: #333333;
    line-height: 24px
}

.i-list li a:hover {
    color: #226de2
}

.i-list li span {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #999999;
    font-size: 12px
}

.mid4Body div a div.icon {
    height: 183px;
    margin-right: 7.5px;
    margin-left: 7.5px
}

.mid4Body .One {
    background: url("../images/bg-mid4slick1.png") no-repeat;
    background-size: cover
}

.mid4Body .Two {
    background: url("../images/bg-mid4slick2.png") no-repeat;
    background-size: cover
}

.mid4Body .Three {
    background: url("../images/bg-mid4slick3.png") no-repeat;
    background-size: cover
}

.mid4-icon {
    width: 48px;
    margin: 0 auto;
    padding-top: 53px
}

.mid4-icon img {
    display: block;
    margin: 0 auto
}

.mid4Body div a div.icon p {
    color: #ececec;
    text-align: center;
    margin-top: 17px
}

@media screen and (max-width: 1400px) {
    .mid3Body {
        padding-left: 76px;
        padding-right: 76px
    }
}

@media screen and (max-width: 1200px) {
    .mid1, .mid2, .mid3, .mid4 {
        padding-left: 20px;
        padding-right: 20px
    }

    .mid3ItemBox .hengxian {
        margin-left: 54%
    }
}

@media screen and (max-width: 1024px) {
    .slick {
        margin-top: 60px
    }

    .mid3ItemBox .hengxian {
        margin-left: 53%
    }

    .slick .slick-dots {
        bottom: 90px
    }

    .slick .slick-dots li {
        width: 10px;
        height: 10px
    }

    .mid2Left {
        float: none;
        width: 100%;
        margin-bottom: 30px
    }

    .mid2Right {
        width: 100%;
        padding-left: 0px;
        padding-right: 0px
    }

    .mid4Left {
        float: none;
        width: 100%
    }

    .mid2Item {
        width: 49%;
        margin-right: 0px
    }

    .mid2Item:nth-child(2n-1) {
        margin-right: 2%
    }

    .mi1RightBox {
        padding: 30px 23px 35px;
        margin-right: 20px
    }

    .mid4RightItem {
        padding: 23px 0px
    }

    .section2-Head-bottom {
        font-size: 30px
    }

    .mi1RightBox .Three {
        font-size: 16px
    }

    .mi1RightBox .Two {
        margin-bottom: 20px
    }

    .mi1RightBox .Three {
        margin-bottom: 15px
    }

    .headTit {
        padding-top: 35px;
        padding-bottom: 30px
    }

    .mid4, .mid2 {
        padding-bottom: 35px
    }

    .mid3B {
        margin-top: -75px
    }

    .mid1Left {
        float: none;
        width: 100%;
        text-align: center;
        margin-bottom: 20px
    }

    .mid1Left .One {
        font-size: 22px
    }

    .mid1Left .Two {
        font-size: 14px
    }

    .titLeft p.on {
        font-size: 24px
    }

    .ImgBox .zhezhao .Three, .mid2Right .Top .con .One {
        font-size: 16px
    }

    .mid2Right .Top .date .One {
        font-size: 34px
    }

    .mid1>div {
        padding-left: 18px;
        padding-right: 18px
    }

    .mid2Right {
        padding-top: 0px
    }

    .mid2 {
        padding-left: 0px;
        padding-right: 0px
    }

    .mid2 .mid2Left {
        width: 100%;
        padding-left: 20px;
        padding-right: 20px
    }

    .mid2Right .Top {
        padding-left: 10px;
        padding-right: 10px
    }

    .headTit {
        padding-left: 10px;
        padding-right: 10px
    }

    .mid2Right .Top .date {
        float: left;
        width: 80px
    }

    .headTit {
        padding-left: 20px;
        padding-right: 20px
    }

    .mid4Left .headTit {
        padding-left: 0px;
        padding-right: 0px
    }
}

@media screen and (max-width: 768px) {
    .headTit {
        padding-left: 10px;
        padding-right: 10px
    }

    .mid4 {
        padding-left: 0px;
        padding-right: 0px
    }

    .mid4Left {
        padding-left: 10px;
        padding-right: 10px
    }

    .mid3 {
        padding-left: 0px;
        padding-right: 0px
    }

    .mid3Bodyslick .slick-prev {
        width: 30px;
        height: 50px;
        background-size: contain;
        left: -30px
    }

    .mid3Body {
        padding-left: 46px;
        padding-right: 46px
    }

    .mid3Bodyslick .slick-next {
        width: 30px;
        height: 50px;
        background-size: contain;
        right: -33px
    }

    .mid3ItemBox {
        margin-left: 8px;
        margin-right: 8px
    }

    .mid3ItemBox .hengxian {
        margin-left: 52%
    }

    .slick .slick-dots li {
        width: 8px;
        height: 8px
    }

    .mid2Item {
        float: none;
        width: 100%;
        padding: 10px 24px
    }

    .section2-Head-bottom {
        font-size: 26px
    }

    .mid4RightItem {
        padding: 15px 0px
    }

    .mid4RightCon .One {
        font-size: 16px
    }

    .mid4Rightdate .One, .mid1LeftLeftDate .One {
        font-size: 30px
    }

    .mid4LeftBottom .One {
        color: rgb(51, 51, 51);
        font-size: 16px
    }

    .mid4LeftBottom .Two {
        color: rgb(153, 153, 153);
        font-size: 14px
    }

    .section2-Head .more p::before {
        display: none
    }

    .section2-Head .more p {
        margin-left: 10px
    }

    .b-green {
        background: rgb(1, 137, 144);
        width: 110px
    }

    .mid4 .b-green p {
        padding-right: 11px;
        margin-left: -7px
    }

    .mid4Leftslick .slick-dots li {
        width: 10px;
        height: 10px
    }

    .mid1Right ul li {
        width: 33%;
        margin-bottom: 20px
    }

    .mid1>div {
        padding-bottom: 10px
    }

    .mid2RightItem {
        width: 100%
    }

    .mid2RightItem {
        padding: 10px 10px
    }

    .mid4Bodyslick .slick-dots {
        bottom: -24px
    }

    .mid4Body {
        padding-bottom: 20px
    }

    .mid4Bodyslick .slick-dots li.slick-active {
        background: rgb(255, 255, 255);
        border: 1px solid #999999
    }

    .mid4Bodyslick .slick-dots li {
        border-radius: 50%;
        width: 10px;
        height: 10px;
        background: #999999;
        box-sizing: border-box;
        margin: 0 4px
    }

    .mid4Bodyslick .slick-dots li button {
        display: none
    }

    .mid4 {
        padding-bottom: 20px
    }

    .mid2Left {
        padding-left: 10px;
        padding-right: 10px
    }

    .headTit, .mid1 {
        padding-left: 10px;
        padding-right: 10px
    }

    .mid4Left .headTit {
        padding-left: 0px;
        padding-right: 0px
    }

    .mid1 {
        margin-top: -50px
    }

    .slick .slick-dots {
        bottom: 65px
    }
}

@media screen and (max-width: 480px) {
    .mid1 {
        margin-top: -30px
    }

    .slick .slick-dots {
        bottom: 35px
    }

    .titLeft .Work.on {
        margin-left: 0px
    }

    .titLeft span {
        float: left;
        margin: 0 10px
    }

    .headTit a::before {
        display: none
    }

    .titLeft .Notice.on::before, .titLeft .Work.on::before {
        display: none
    }

    .mid3 .headTit .titLeft {
        padding-left: 0%;
        transform: translateX(0px)
    }

    .titLeft {
        float: left;
        padding-left: 0px
    }

    .b-green {
        background: rgb(1, 137, 144);
        width: 100px
    }

    .mi1RightBox, .mid3ItemBox {
        margin-right: 8px
    }

    .mid4 .b-green p {
        padding-right: 5px
    }

    .b-green {
        width: 67px;
        height: 30px;
        line-height: 30px
    }

    .mid4 .b-green {
        padding-top: 0px
    }

    .mi1RightBox {
        padding: 10px 15px 5px
    }

    .mid1LeftslickBottom {
        height: 70px
    }

    .mid1LeftslickBottom .con {
        overflow: hidden;
        line-height: 70px
    }

    .mid2Right .Top .date {
        width: 80px
    }

    .mid2Right .Top .con {
        padding-left: 22px
    }

    .mid3ItemBox .year::before {
        left: 20px
    }

    .mid3ItemBox .year::after {
        right: 20px
    }

    .mid2slick .slick-dots {
        bottom: 1px;
        left: 27px;
        line-height: 10px;
        height: 10px
    }

    .mid2Right .Top {
        display: block;
        margin-bottom: 15px
    }
}

@media screen and (max-width: 375px) {
    .mid3ItemBox .year::before {
        left: 0px
    }

    .mid3ItemBox .year::after {
        right: 0px
    }

    .section2-Head .more {
        position: absolute;
        top: 85%
    }

    .mid1RightItem a p {
        font-size: 12px
    }

    .mid3Body {
        padding-left: 26px;
        padding-right: 26px
    }

    .mid3Bodyslick .slick-prev {
        width: 30px;
        height: 50px;
        background-size: contain;
        left: -21px
    }

    .mid3Bodyslick .slick-next {
        width: 30px;
        height: 50px;
        background-size: contain;
        right: -26px
    }

    .titLeft span {
        float: left;
        margin: 0 5px
    }
}