.lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    display: none;
}
.lines > div {
    height: 100%;
    width: 1px;
    background-color: #f1f1f1;
}
.l1 {
    position: absolute;
    left: 0;
    z-index: 2;
}
.l2 {
    position: absolute;
    left: 25%;
    z-index: 2;
}
.l3 {
    position: absolute;
    right: 50%;
    z-index: 2;
}
.l4 {
    position: absolute;
    right: 25%;
    z-index: 2;
}
.l5 {
    position: absolute;
    right: 0;
    z-index: 2;
}
.lines .box {
    width: 25%;
    background-color: #fcfcfc;
    position: absolute;
    top: 0;
}
.lines .box1 {
    background-color: #fff;
    left: 0;
}
.box2 {
    left: 25%;
}
.box3 {
    left: 50%;
}
.box4 {
    left: 75%;
}

.ind01 {
    position: relative;
    min-width: 1300px;
}
.ind01 .swiper-slide {
    height: 100vh;
    width: 100%;
}
.ind01 .w1300 {
    position: relative;
    height: 100%;
}
.ind01 .slide1 .banL {
    position: absolute;
    top: 16%;
    left: 80px;
}
.ind01 .slide1 .banL img {
    width: 24.79vw;
}
.ind01 .banR {
    position: absolute;
}
.ind01 .slide1 .banR {
    top: 42%;
    left: 50%;
}
.ind01 .slide1 .banR .t1 {
    font-size: 30px;
    color: #333333;
    line-height: 1;
    margin-bottom: 40px;
    position: relative;
    width: 280px;
    overflow: hidden;
}
.ind01 .slide1 .banR .t1 em {
    display: inline-block;
    width: 1px;
    height: 29px;
    background-color: #97999a;
    vertical-align: text-bottom;
    margin: 0 17px;
}
.ind01 .slide1 .banR .t2 {
    font-size: 50px;
    color: #333333;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 54px;
    position: relative;
    width: 500px;
    overflow: hidden;
}
.ind01 .slide1 .banR .t2 span {
    color: #447594;
}
.ind01 .slide1 .banR .t3 {
    font-size: 26px;
    color: #333333;
    line-height: 1;
    width: 586px;
    position: relative;
    overflow: hidden;
}
.ind01 .slide1 .banR .t3 em {
    display: inline-block;
    height: 26px;
    width: 1px;
    background-color: #333333;
    vertical-align: text-bottom;
    margin: 0 22px;
}
.ind01 .slide2 .banR {
    top: 36%;
    left: 75px;
}
.ind01 .slide2 .banR .tit-box {
    font-size: 50px;
    color: #33393d;
    padding: 25px 10px;
    box-sizing: border-box;
    border-top: 1px solid #447594;
    border-bottom: 1px solid #447594;
}
.ind01 .slide2 .banR .tit-box .text.text-bule {
    color: #447594;
    margin-left: 15px;
}
.ind01 .slide2 .banR .detail-text {
    font-size: 30px;
    color: #000001;
    margin-top: 25px;
}
.ind01 .slide2 .banR .detail-text .line {
    margin: 0 15px;
}
.ind01 .slide3 .banL {
    position: absolute;
    top: 51.5%;
    left: 60px;
    transform: translateY(-50%);
}
.ind01 .slide3 .banL img {
    width: 19.28vw;
}
.ind01 .slide3 .banR {
    top: 30%;
    right: 2%;
}
.ind01 .slide3 .banR img {
    width: 39.48vw;
}
.ind01 .slide4 .banL {
    position: absolute;
    top: 55%;
    left: 0;
    transform: translateY(-50%);
}
.ind01 .slide4 .banL img {
    width: 25.21vw;
}
.ind01 .slide4 .banR {
    top: 47%;
    right: 0;
    margin-top: -314px;
}
.ind01 .slide4 .banR .img1 {
    position: relative;
    z-index: 8;
    width: 32.15vw;
}
.ind01 .slide4 .banR .img2 {
    position: absolute;
    width: 35.89vw;
    left: 50%;
    bottom: -150px;
    z-index: 3;
    margin-left: -17.945vw;
}
.ind01 .slide4 .banR .img3 {
    position: absolute;
    left: 50%;
    bottom: -260px;
    transform: translateX(-50%);
    z-index: 2;
    width: 30.2vw;
}
.ind01 .slide4 .icon {
    position: absolute;
    width: 146px;
    height: 146px;
    top: 48%;
    left: 47%;
    margin-left: -73px;
    margin-top: -73px;
    z-index: 1;
    display: none;
}

.ind01 .swiper-button-next,
.ind01 .swiper-button-prev {
    bottom: 65px;
    top: auto;
    width: 46px;
    height: 46px;
    transition-duration: 0.5s;
}
.ind01 .swiper-button-prev {
    background: #bdbdbd url(../images/index/f15.png) center no-repeat;
    left: 30%;
}
.ind01 .swiper-button-next {
    background: #447594 url(../images/index/f16.png) center no-repeat;
    left: calc(30% + 56px);
}
.ind01 .swiper-button-next:after,
.ind01 .swiper-button-prev:after {
    content: "";
}
.ind01 .swiper-pagination {
    bottom: 65px;
    line-height: 46px;
    font-size: 18px;
    color: #cccccc;
    width: auto;
    left: 80%;
}
.ind01 .tips {
    font-size: 16px;
    color: #cccccc;
    line-height: 46px;
    position: absolute;
    left: 38%;
    bottom: 65px;
    z-index: 2;
    text-transform: uppercase;
}
.ind01 .bl1 {
    position: absolute;
    left: 47.5%;
    width: 31.04%;
    height: 1px;
    background-color: #cccccc;
    z-index: 2;
    bottom: 86px;
}
.ind01 .bl2 {
    position: absolute;
    right: 0;
    width: 16.04%;
    height: 1px;
    background-color: #cccccc;
    z-index: 2;
    bottom: 86px;
}
.ind01 .progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #3d6f8f;
    z-index: 2;
}
.ind01 .progress.on {
    width: 100%;
    transition-duration: 5s;
}

.ind01 .slide1.swiper-slide-active .banL {
    -webkit-animation-duration: 1s;

    animation-duration: 1s;

    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInUp1;
    animation-name: fadeInUp1;
}
.ind01 .slide1.swiper-slide-active .banR .t1,
.ind01 .slide1.swiper-slide-active .banR .t2,
.ind01 .slide1.swiper-slide-active .banR .t3 {
    -webkit-animation-duration: 1s;

    animation-duration: 1s;

    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInUp;
    animation-name: fadeInUp;
}
.ind01 .slide1.swiper-slide-active .banR .t2 {
    animation-delay: 0.2s;
    -webkit-animation-delay: 0.2s;
}
.ind01 .slide1.swiper-slide-active .banR .t3 {
    animation-delay: 0.3s;
    -webkit-animation-delay: 0.3s;
}
.ind01 .slide2.swiper-slide-active .banR .tit-box,
.ind01 .slide2.swiper-slide-active .banR .detail-text {
    -webkit-animation-duration: 1s;

    animation-duration: 1s;

    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInUp1;
    animation-name: fadeInUp1;
}
.ind01 .slide2.swiper-slide-active .banR .detail-text1 {
    animation-delay: 0.2s;
    -webkit-animation-delay: 0.2s;
}
.ind01 .slide2.swiper-slide-active .banR .detail-text2 {
    animation-delay: 0.3s;
    -webkit-animation-delay: 0.3s;
}
.ind01 .slide3.swiper-slide-active .banL img {
    -webkit-animation-duration: 1s;

    animation-duration: 1s;

    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInUp1;
    animation-name: fadeInUp1;
}
.ind01 .slide3.swiper-slide-active .banR {
    -webkit-animation-duration: 1s;

    animation-duration: 1s;

    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInRight;
    animation-name: fadeInRight;
}
.ind01 .slide4.swiper-slide-active .banL img {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;

    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInUp;
    animation-name: fadeInUp;
}
.ind01 .slide4.swiper-slide-active .banR .img1 {
    -webkit-animation-duration: 2.5s;
    animation-duration: 2.5s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-name: topButtom;
}
.ind01 .slide4.swiper-slide-active .banR .img2 {
    -webkit-animation-duration: 2.5s;
    animation-duration: 2.5s;
    animation-timing-function: ease-in-out;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    animation-iteration-count: infinite;
    -webkit-animation-name: scaleAnima;
    animation-name: scaleAnima;
}
.ind01 .slide4.swiper-slide-active .icon img {
    -webkit-animation-duration: 3s;
    animation-duration: 3s;
    animation-timing-function: linear;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    animation-iteration-count: infinite;
    -webkit-animation-name: rotateAnima;
    animation-name: rotateAnima;
}

@media screen and (max-width: 1400px) {
    .ind01 .swiper-pagination {
        bottom: 14px;
    }
    .ind01 .swiper-button-next,
    .ind01 .swiper-button-prev {
        bottom: 14px;
    }
    .ind01 .tips {
        bottom: 14px;
    }
    .ind01 .bl1 {
        bottom: 36px;
    }
    .ind01 .bl2 {
        bottom: 36px;
    }
    .ind01 .slide1 .banR {
        left: 44%;
    }
    .ind01 .slide2 .banR {
        top: 29%;
        left: 191px;
    }
    .ind01 .slide2 .banR .tit-box {
        font-size: 40px;
    }
    .ind01 .slide2 .banR .detail-text {
        font-size: 22px;
    }
    .ind01 .slide3 .banL {
        left: 283px;
        top: 55%;
    }
    .ind01 .slide3 .banL img {
        width: 16vw;
    }
    .ind01 .slide3 .banR {
        right: 16%;
        top: 38%;
    }
    .ind01 .slide4 .banL {
        left: 200px;
        top: 54%;
    }
    .ind01 .slide4 .icon {
        top: 50%;
    }
    .ind01 .slide4 .banR {
        top: 62%;
        right: 200px;
    }
    .ind01 .slide4 .banR .img3 {
        bottom: -100px;
    }
    .ind01 .slide4 .banR .img2 {
        bottom: -105px;
    }
}
@-webkit-keyframes wids1 {
    from {
        left: -280px;
    }
    50% {
        left: 0px;
    }
    100% {
        left: 280px;
    }
}

@keyframes wids1 {
    from {
        left: -280px;
    }
    50% {
        left: 0px;
    }
    100% {
        left: 280px;
    }
}
@-webkit-keyframes wids2 {
    from {
        left: -500px;
    }
    50% {
        left: 0px;
    }
    100% {
        left: 500px;
    }
}

@keyframes wids2 {
    from {
        left: -500px;
    }
    50% {
        left: 0px;
    }
    100% {
        left: 500px;
    }
}
@-webkit-keyframes wids3 {
    from {
        left: -586px;
    }
    50% {
        left: 0px;
    }
    100% {
        left: 586px;
    }
}

@keyframes wids3 {
    from {
        left: -586px;
    }
    50% {
        left: 0px;
    }
    100% {
        left: 586px;
    }
}
@-webkit-keyframes fadeInUp1 {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(-100px, 0, 0);
        transform: translate3d(-100px, 0, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}
@keyframes scaleAnima {
    0% {
        opacity: 1;
        transform: scale(0);
    }
    100% {
        opacity: 0;
        transform: scale(1.1);
    }
}

@keyframes rotateAnima {
    0% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(180deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
@keyframes topButtom {
    0% {
        transform: translateY(20px);
    }
    50% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(20px);
    }
}

@keyframes fadeInUp1 {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(-100px, 0, 0);
        transform: translate3d(-100px, 0, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}
@-webkit-keyframes fadeInRight {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(100px, 0, 0);
        transform: translate3d(100px, 0, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(100px, 0, 0);
        transform: translate3d(100px, 0, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

.ind02 {
    height: 800px;
    background: url(../images/index/f1.png) 94% 72px no-repeat;
    position: relative;
}
.ind02 .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    z-index: 1;
}
.ind02 .bg img {
    display: block;
    width: 100%;
}
.ind02 .w1300 {
    position: relative;
    height: 100%;
}
.ind02 .content {
    position: relative;
    z-index: 1;
}
.ind02 .ind02_center {
    padding-top: 70px;
}
.ind02 .ind02_center h5 {
    font-size: 34px;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 20px;
}
.ind02 .ind02_center h5:nth-child(3) {
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 28px;
}
.ind02 .ind02_center span {
    font-size: 24px;
    color: #ffffff;
    display: block;
    line-height: 1;
}
.ind02 .ind02_center span:nth-child(2) {
    margin-bottom: 46px;
    text-transform: uppercase;
}
.ind02 .ind02_center span:nth-child(4) {
    font-size: 18px;
}
.more,
.more1 {
    display: block;
    font-size: 16px;
    text-align: center;
    color: #222222;
    width: 274px;
    height: 50px;
    border: 1px solid #d9d9d9;
    line-height: 50px;
    margin-top: 107px;
}
.ind02_b {
    padding-top: 64px;
}
.ind02_b .picScroll-left {
    position: relative;
}
.ind02_b .bd li {
    width: 33.32%;
    float: left;
    overflow: hidden;
}
.ind02_b .bd li a {
    display: block;
    position: relative;
    height: 380px;
    background-color: #fff;
    background: url(../images/index/f17.jpg) center no-repeat;
    background-size: 100% 100%;
    position: relative;
}
.ind02_b .bd li:nth-child(2n) a {
    background: url(../images/index/f18.jpg) center no-repeat;
    background-size: 100% 100%;
}
.ind02_b .bd li:nth-child(3n) a {
    background: url(../images/index/f19.jpg) center no-repeat;
    background-size: 100% 100%;
}

.ind02_b .bd li img {
    display: block;
    transition-duration: 0.5s;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%) scale(1);
    -ms-transform: translate(-50%, -50%) scale(1);
    -moz-transform: translate(-50%, -50%) scale(1);
    -o-transform: translate(-50%, -50%) scale(1);
    transform: translate(-50%, -50%) scale(1);
    max-width: 85%;
    max-height: 85%;
}
.ind02_b .bd li:hover img {
    -webkit-transform: translate(-50%, -50%) scale(1.08);
    -ms-transform: translate(-50%, -50%) scale(1.08);
    -moz-transform: translate(-50%, -50%) scale(1.08);
    -o-transform: translate(-50%, -50%) scale(1.08);
    transform: translate(-50%, -50%) scale(1.08);
}
.ind02_b .hd {
    position: absolute;
    bottom: 100%;
    right: 0;
}
.ind02_b .hd a {
    display: block;
    width: 54px;
    height: 50px;
    background-color: #dddddd;
    float: left;
    transition-duration: 0.5s;
    cursor: pointer;
}
.ind02_b .hd .next {
    background: #447594 url(../images/index/f4.png) center no-repeat;
}
.ind02_b .hd .prev {
    background: #dddddd url(../images/index/f5.png) center no-repeat;
}
/* .ind02_b .hd a:hover{background-color: #447594;} */
.ind02_b .text {
    padding: 0 30px;
    width: 100%;
    box-sizing: border-box;
    position: absolute;
    bottom: 30px;
    left: 0;
}
.ind02_b .text .tit em {
    float: left;
    width: 4px;
    height: 19px;
    background-color: #3f7191;
    margin-right: 8px;
}
.ind02_b .text .tit p {
    font-size: 20px;
    color: #000000;
    font-weight: bold;
    line-height: 1;
    float: left;
    transition-duration: 0.5s;
}
.ind02_b .text .readMore span {
    font-size: 14px;
    color: #666666;
    font-family: "Arial";
    float: left;
    line-height: 1;
}
.ind02_b .text .readMore i {
    float: left;
    width: 25px;
    height: 1px;
    background-color: #000000;
    margin-top: 7px;
    margin-left: 10px;
    transition-duration: 0.5s;
}
.ind02_b .bd li:hover .text .readMore i {
    width: 30px;
}
.ind02_b .bd li:hover .text .tit p {
    color: #447594;
}
.more1 {
    position: relative;
}
.more1 p {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.more1::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: #447594;
    transition-duration: 0.5s;
}
.more1:hover::after {
    width: 100%;
}
.more1:hover p {
    color: #ffffff;
}

.ind03 {
    height: 620px;
    background: url(../images/index/f8.jpg) center no-repeat;
    background-size: auto 100%;
    position: relative;
}
.ind03 .ind03_video {
    margin-top: 234px;
    padding-left: 90px;
}
.ind03 .ind03_video span {
    font-size: 24px;
    color: #ffffff;
    float: left;
    line-height: 156px;
}
.ind03 .ind03_video em {
    width: 156px;
    height: 156px;
    background: url(../images/index/f9.png) center no-repeat;
    background-size: 100% 100%;
    float: left;
    margin-left: 15px;
    cursor: pointer;
}
.ind03 .line {
    position: absolute;
    top: 50%;
    left: 0;
    width: 19.27%;
    height: 1px;
    background-color: #fff;
}
.ind03 .ind03_about {
    width: 650px;
    margin-top: 86px;
    background-color: #3f7191;
    padding: 54px 46px;
    box-sizing: border-box;
}
.ind03 .ind03_about h5 {
    font-size: 34px;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 19px;
}
.ind03 .ind03_about span {
    font-size: 24px;
    color: #ffffff;
    line-height: 1;
    display: block;
    text-transform: uppercase;
    margin-bottom: 40px;
}
.ind03 .ind03_about p {
    font-size: 14px;
    color: #ffffff;
    line-height: 28px;
}
.ind03 .ind03_about .more {
    margin-top: 38px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}
.ind03 .ind03_about .more::after {
    background: #fff;
    content: "";
    height: 155px;
    left: -75px;
    opacity: 0.2;
    position: absolute;
    top: -50px;
    -webkit-transform: rotate(35deg);
    -ms-transform: rotate(35deg);
    transform: rotate(35deg);
    -webkit-transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
    width: 50px;
}
.ind03 .ind03_about .more:hover::after {
    left: 120%;
    -webkit-transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1);
}

.mask {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 100;
}
.mask .panel {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
}
.mask .panel video {
    display: block;
    width: 100%;
    height: 100%;

}
.mask .panel i {
    position: absolute;
    top: -26px;
    right: 0;
    width: 26px;
    height: 26px;
    background: url(../images/icon/icon15.png) center no-repeat;
    cursor: pointer;
}

.ind04 .w1300 {
    position: relative;
    padding-bottom: 100px;
}
.ind04_t {
}
.ind04_t .tit {
    margin-top: 100px;
}
.ind04_t .tit h6 {
    font-size: 34px;
    color: #000000;
    line-height: 1;
    margin-bottom: 16px;
}
.ind04_t .tit span {
    font-size: 34px;
    color: #3f7191;
    display: inline-block;
}
.ind04_t .tit em {
    display: block;
    font-size: 24px;
    color: #000000;
    text-transform: uppercase;
    line-height: 1;
}
.ind04_b {
}
.ind04_b .picScroll-left2 {
    width: 649px;
    height: 487px;
    position: relative;
    margin-top: 56px;
}
.ind04_b .picScroll-left2 .hd {
    position: absolute;
    bottom: 36px;
    right: 14px;
    z-index: 1;
}
.ind04_b .picScroll-left2 .hd li {
    width: 8px;
    height: 8px;
    background-color: #fff;
    text-indent: 99em;
    overflow: hidden;
    float: left;
    margin: 0 5px;
}
.ind04_b .picScroll-left2 .hd li.on {
    width: 18px;
    background-color: #3f7191;
}
.ind04_b .picScroll-left2 .bd li {
    width: 649px;
    height: 487px;
    overflow: hidden;
    position: relative;
}
.ind04_b .picScroll-left2 .bd li a {
    display: block;
}
.ind04_b .picScroll-left2 .bd li img {
    display: block;
    width: 100%;
    transition-duration: 0.5s;
}
.ind04_b .bd .text {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 82px;
    background-color: rgba(0, 0, 0, 0.7);
}
.ind04_b .bd .text p {
    font-size: 20px;
    color: #ffffff;
    line-height: 82px;
    padding-left: 20px;
    box-sizing: border-box;
    width: 70%;
}
.ind04_b .slideTxtBox {
    width: 650px;
    margin-top: 57px;
    background-color: #f9f9f9;
    padding: 28px 50px 48px 50px;
    box-sizing: border-box;
}
.ind04_b .slideTxtBox .hd {
}
.ind04_b .slideTxtBox .hd li {
    font-size: 20px;
    color: #666666;
    float: left;
    line-height: 52px;
    margin-right: 122px;
    cursor: pointer;
}
.ind04_b .slideTxtBox .hd li:nth-last-child(1) {
    margin-right: 0;
}
.ind04_b .slideTxtBox .hd li.on {
    font-weight: bold;
    border-bottom: 2px solid #3f7191;
    color: #000000;
}
/* .ind04_b .slideTxtBox .ul li{} */
.ind04_b .slideTxtBox .topNews {
    padding-bottom: 18px;
    border-bottom: 1px solid #dddddd;
    margin-top: 32px;
}
.ind04_b .topNews a {
    display: block;
    position: relative;
}
.ind04_b .topNews a b {
    font-size: 14px;
    color: #333;
    display: block;
    line-height: 1;
    text-align: right;
    font-weight: 400;
    position: absolute;
    bottom: 7px;
    right: 0;
}
.ind04_b .topNews a p {
    font-size: 22px;
    color: #333333;
    line-height: 1;
    margin-bottom: 14px;
    transition-duration: 0.5s;
}
.ind04_b .topNews a span {
    font-size: 16px;
    color: #999999;
    display: block;
    line-height: 30px;
    transition-duration: 0.5s;
}
.ind04_b .list {
    padding-top: 30px;
    position: relative;
}
.ind04_b .list a {
    display: block;
    line-height: 1;
    margin-bottom: 25px;
}
.ind04_b .list p {
    font-size: 16px;
    color: #333333;
    float: left;
    padding-left: 26px;
    width: 72%;
    background: url(../images/index/f11.jpg) left center no-repeat;
    transition-duration: 0.5s;
}
.ind04_b .list span {
    font-size: 16px;
    color: #666666;
    float: right;
    transition-duration: 0.5s;
}
.ind04_b .list a:nth-last-child(1) {
    margin-bottom: 0;
}
.ind04_b .list .x {
    position: absolute;
    top: 46px;
    left: 3px;
    height: 77%;
    width: 1px;
    background-color: #cccccc;
    z-index: -1;
}
.ind04_b .list a:hover p,
.ind04_b .list a:hover span {
    color: #3f7191;
}
.ind04_b .topNews a:hover p {
    color: #447594;
}
.ind04_b .topNews a:hover span {
    color: #333333;
}
.ind04_b .picScroll-left2 .bd li:hover img {
    transform: scale(1.08);
}
.ind_video_box {
    width: 100%;
    position: absolute;
    left: 0;
    font-size: 0;
    letter-spacing: 0;
    top: 0;
    height: 100vh;
    pointer-events: none;
    z-index: 999;
}

.ind_video_box > div {
    width: 16.66666%;
    height: 100%;
    display: inline-block;
    vertical-align: top;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
    letter-spacing: 0.8px;
}

.ind_video_box video,
.ind_video_box .ban_img {
    width: 100vw;
    height: 100vh;
    position: relative;
    transform: scale(1.2);
}

.ind_video_box .can_video:nth-child(1) video {
    left: 0;
    transform-origin: 0 100%;
}

.ind_video_box .can_video:nth-child(2) video {
    left: -25vw;
    transform-origin: 100% 0;
}

.ind_video_box .can_video:nth-child(3) video {
    left: -50vw;
    transform-origin: 0 100%;
}

.ind_video_box .can_video:nth-child(4) video {
    left: -75vw;
    transform-origin: 100% 0;
}

.ind_video_box .can_video:nth-child(1) .ban_img {
    left: 0;
    transform-origin: 0 100%;
}

.ind_video_box .can_video:nth-child(2) .ban_img {
    left: -25vw;
    transform-origin: 100% 0;
}

.ind_video_box .can_video:nth-child(3) .ban_img {
    left: -50vw;
    transform-origin: 0 100%;
}

.ind_video_box .can_video:nth-child(4) .ban_img {
    left: -75vw;
    transform-origin: 100% 0;
}
body > .ind_video_box {
    position: fixed;
    /* z-index: 10; */
}

body > .ind_video_box .can_video {
    background-color: #447594;
}

body > .ind_video_box > span {
    position: absolute;
    top: 0;
    width: 1px;
    height: 0;
    background-color: #494b4c;
    transition: height 0.5s ease;
}

body > .ind_video_box > span:nth-child(7) {
    left: 16.666%;
}

body > .ind_video_box > span:nth-child(8) {
    left: 33.332%;
}

body > .ind_video_box > span:nth-child(9) {
    left: 49.998%;
}
body > .ind_video_box > span:nth-child(10) {
    left: 66.664%;
}
body > .ind_video_box > span:nth-child(11) {
    left: 83.333%;
}
body > .ind_video_box.line > span {
    height: 0;
}

body > .ind_video_box.line > span:nth-child(5) {
    transition-delay: 0s;
    -webkit-transition-delay: 0s;
}

body > .ind_video_box.line > span:nth-child(6) {
    transition-delay: 0.2s;
    -webkit-transition-delay: 0.2s;
}

body > .ind_video_box.line > span:nth-child(7) {
    transition-delay: 0.4s;
    -webkit-transition-delay: 0.4s;
}
body > .ind_video_box.line > span:nth-child(4) {
    transition-delay: 0.6s;
    -webkit-transition-delay: 0.6s;
}
body > .ind_video_box.lineOn > span {
    height: 100%;
}

body > .ind_video_box.on .can_video {
    height: 0;
}

.ind_video_box.on > div:nth-child(1) {
    transition-delay: 0.5s;
    -webkit-transition-delay: 0.5s;
    /* Safari 和 Chrome */
}

.ind_video_box.on > div:nth-child(2) {
    transition-delay: 0.6s;
    -webkit-transition-delay: 0.6s;
    /* Safari 和 Chrome */
}

.ind_video_box.on > div:nth-child(3) {
    transition-delay: 0.7s;
    -webkit-transition-delay: 0.7s;
    /* Safari 和 Chrome */
}

.ind_video_box.on > div:nth-child(4) {
    transition-delay: 0.8s;
    -webkit-transition-delay: 0.8s;
    /* Safari 和 Chrome */
}
.ind_video_box.on > div:nth-child(5) {
    transition-delay: 0.9s;
    -webkit-transition-delay: 0.9s;
    /* Safari 和 Chrome */
}
.ind_video_box.on > div:nth-child(6) {
    transition-delay: 1s;
    -webkit-transition-delay: 1s;
    /* Safari 和 Chrome */
}

.ind02 .ind02_center h5:nth-child(1),
.ind02 .ind02_center span:nth-child(2),
.ind02 .ind02_center h5:nth-child(3),
.ind02 .ind02_center span:nth-child(4),
.ind02 .more,
.ind02 .ind02_b,
.ind03,
.ind03 .ind03_video,
.ind03 .ind03_about,
.ind04_t .tit h6,
.ind04_t .tit em,
.ind04 .more1,
.ind04_b .picScroll-left2,
.ind04_b .slideTxtBox,
.footer {
    visibility: hidden;
}

.ind02.active .ind02_center h5:nth-child(1),
.ind02.active .ind02_center span:nth-child(2),
.ind02.active .ind02_center h5:nth-child(3),
.ind02.active .ind02_center span:nth-child(4),
.ind02.active .more,
.ind02.active .ind02_b,
.ind03.active,
.ind04_t .tit h6.active,
.ind04_t .tit em.active,
.ind04 .more1.active,
.footer.active {
    visibility: visible;
    -webkit-animation-duration: 0.5s;
    animation-delay: 0;
    animation-duration: 0.5s;
    animation-delay: 0;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInUp;
    animation-name: fadeInUp;
}
.ind03.active .ind03_video,
.ind04_b .picScroll-left2.active {
    visibility: visible;
    -webkit-animation-duration: 0.5s;
    animation-delay: 0.3s;
    animation-duration: 0.5s;
    animation-delay: 0.3s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInLeft;
    animation-name: fadeInLeft;
}
.ind03.active .ind03_about,
.ind04_b .slideTxtBox.active {
    visibility: visible;
    -webkit-animation-duration: 0.5s;
    animation-delay: 0.3s;
    animation-duration: 0.5s;
    animation-delay: 0.3s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: fadeInRight;
    animation-name: fadeInRight;
}
.ind02.active .ind02_center span:nth-child(2),
.ind04_t.active .tit em {
    animation-delay: 0.1s;
    -webkit-animation-delay: 0.1s;
}
.ind02.active .ind02_center h5:nth-child(3) {
    animation-delay: 0.2s;
    -webkit-animation-delay: 0.2s;
}
.ind02.active .ind02_center span:nth-child(4) {
    animation-delay: 0.3s;
    -webkit-animation-delay: 0.3s;
}
.ind02.active .ind02_b {
    animation-delay: 0.5s;
    -webkit-animation-delay: 0.5s;
}