@charset "utf-8";

a {
    display: block;
}

.banner {
    position: relative;
    overflow: hidden;
}

.banner img {
    display: block;
    width: 100%;
    height: 100vh;
    object-fit: cover;
}

.banner a {
    display: block;
    position: relative;
}

.banner .slick {
    position: relative;
    z-index: 9;
}

.banner .slick-slide a {
    display: block;
    position: relative;
}

.motto {
    position: absolute;
    right: calc(50% - 8rem);
    top: 1rem;
    z-index: 11;
}

.motto img {
    width: 2.9rem;
    height: .4rem;
}

.banner::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 30%;
    width: 100%;
    background: linear-gradient(180deg, #005186 0%, rgba(37, 79, 106, 0) 100%);
    z-index: 10;
}

.banner .slick-dots {
    bottom: .48rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.banner .slick-dots li {
    width: auto;
    height: auto;
    margin: 0 .25rem;
    position: relative;
}

.banner .slick-dots li::after {
    content: '';
    width: .36rem;
    height: .01rem;
    background: #ffffff;
    position: absolute;
    left: 100%;
    top: 60%;
    transform: translateY(-50%);
}

.banner .slick-dots li:last-child:after {
    content: none;
}

.banner .slick-dots li button {
    width: .6rem;
    height: .6rem;
    line-height: .6rem;
    font-family: Candara;
    font-size: .24rem;
    font-weight: bold;
    line-height: normal;
    color: rgba(255, 255, 255, 0.8);
    display: block;
    padding: 0;
    margin: 0;
}

.banner .slick-dots li button::before {
    content: '0';

}

.banner .slick-dots li.slick-active button {
    font-size: .5rem;
}

/*.banner .slick-slide.slick-current a img {
    animation: img_scale linear 8s;
}*/

@keyframes img_scale {
    0% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }

}

.banner video {
    width: 100%;
    height: 100vh;
    object-fit: cover;
}

.index {
    background: url(../images/s7-bg.png) no-repeat center bottom;
    background-size: 100% auto;
}

/* side */
.side-lk {
    width: 1.15rem;
    height: 2.3rem;
    background: url(../images/side-lk.png) no-repeat;
    background-size: 100% 100%;
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 99;
    transition: all 0.5s;
}

.side-lk h3 {
    width: .3rem;
    font-family: 'sy';
    font-size: .2rem;
    line-height: 1.2;
    color: #FFFFFF;
    position: absolute;
    top: 50%;
    left: .2rem;
    transform: translateY(-50%);
}

.side.on .side-lk {
    opacity: 0;
}

.side-lt {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translate(-100%, -50%);
    cursor: pointer;
    z-index: 100;
    background: linear-gradient(180deg, #0D42A7 0%, #2990D4 80%);
    padding: .25rem .15rem;
    border-radius: 0 .2rem .2rem .2rem;
    transition: all 0.5s;
}

.side.on .side-lt {
    transform: translate(.1rem, -50%);
}

.side-lt::before {
    content: '';
    width: .3rem;
    height: .3rem;
    left: 0;
    bottom: 99.5%;
    position: absolute;
    background: url(../images/side-sj.png) no-repeat;
    background-size: 100% 100%;
}


.side-lt ul li a {
    line-height: .66rem;
    font-size: .18rem;
    color: #ffffff;
    border-top: .01rem dashed rgba(118, 194, 208, 0.5);
    text-align: center;
}

.side-lt ul li:first-child a {
    border-color: transparent;
}

.side-lt ul li a:hover {
    font-weight: 600;
}

/* s1 */


.s1 {
    padding-top: .5rem;
    padding-bottom: .7rem;
    position: relative;
    background: url(../images/s1-bg.png) no-repeat right top 100%;
}

.tit {
    text-align: center;
    position: relative;
    margin-bottom: .7rem;
}

.tit h3 {
    display: inline-block;
    position: relative;
}

.tit h3::before {
    content: '';
    width: 1rem;
    height: .64rem;
    background: url(../images/titbg.png) no-repeat;
    background-size: 100% 100%;
    right: -0.4rem;
    bottom: -0.2rem;
    position: absolute;
}

.tit h3 b {
    font-size: .38rem;
    font-weight: bold;
    font-family: 'sy';
    position: relative;
}

.tit h3 b:first-child {
    color: #006AB5;
}

.tit a {
    position: absolute;
    bottom: 0;
    right: 0;
    font-size: .16rem;
    color: #414141;
}

.tit a:hover {
    color: #006AB5;
}

.s1-banner {
    width: 55%;
    border-radius: 0 .25rem 0 0;
    overflow: hidden;
}

.s1-c {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.s1-r {
    width: 42%;
}

.s1-banner .pic {
    height: 5.2rem;
    padding-top: 0;

}

.s1-banner a {
    position: relative;
    border-bottom: 1px dashed rgba(0, 106, 181, 0.3);
}

.s1-banner .pic::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 30%;
    width: 100%;
    background: linear-gradient(180deg, rgba(50, 50, 50, 0) 0%, #292929 100%);
}

.s1-tx {
    padding-bottom: .2rem;
}

.s1-tx h3 {
    font-size: .2rem;
    font-weight: bold;
    line-height: .42rem;
    color: #222222;
    margin-top: .15rem;
    margin-bottom: .1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s1-tx p {
    font-size: .16rem;
    line-height: .28rem;
    height: .56rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: #666666;
}

.s1-banner .slick-dots {
    bottom: 1.7rem;
    right: .2rem;
    text-align: right;
}

.s1-banner .slick-dots li {
    width: .1rem;
    height: .1rem;
    background-color: rgba(216, 216, 216, 1);
    border-radius: .99rem;
    transition: all 0.5s;
}

.s1-banner .slick-dots li.slick-active {
    background-color: #ffffff;
    width: .6rem;
}

.s1-time {
    position: absolute;
    left: 0;
    top: 0;
    background: url(../images/s1-datebg.png) no-repeat;
    background-size: 100% 100%;
    padding: .17rem .18rem .23rem .12rem;
    text-align: center;
    box-shadow: 0px .1rem .1rem 0px rgba(0, 106, 181, 0.2);
}

.s1-time b {
    display: block;
    font-family: Calisto MT;
    font-size: .34rem;
    color: #006AB5
}

.s1-time span {
    display: block;
    font-size: .16rem;
    color: #666666;
}

.s1-txt h3 {
    font-size: .18rem;
    font-weight: 500;
    color: #2E2E2E;
    margin-bottom: .12rem;
    padding-left: .2rem;
    background: url(../images/s1-dots.png) no-repeat left center;
    background-size: .09rem;
}

.s1-txt h3:hover {
    color: #005186;
}

.s1-txt span {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    font-size: .16rem;
    line-height: .22rem;
    color: #BBBBBB;
    padding-left: .2rem;
    display: block;
}

.s1-txt span img {
    width: .11rem;
    margin-right: .06rem;
}

.s1-p {
    padding-top: .15rem;
    border-top: 1px solid rgba(255, 255, 255, 0.9);
    display: none;
}

.s1-p p {
    font-size: .16rem;
    font-weight: normal;
    line-height: .28rem;
    height: .56rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: rgba(255, 255, 255, 0.9);
}

.s1-date {
    display: none;
    position: absolute;
    left: .33rem;
    top: 0;
    transform: translateY(-50%);
    border-radius: .2rem 0rem .2rem 0rem;
    background: #FFFFFF;
    border: 1px solid #006AB5;
    padding: .1rem .15rem;
    padding-right: .2rem;
    background: url(../images/s1-line.png) no-repeat 35% 70% #fff;
    background-size: .3rem;
}

.s1-date b {
    display: block;
    font-family: 'sy';
    font-size: .32rem;
    line-height: .32rem;
    color: #006AB5;
}

.s1-date span {
    font-size: .18rem;
    line-height: 1;
    color: #006AB5;
    display: block;
    margin-left: .5rem;
    font-family: 'sy';
}

.s1-r ul li {
    position: relative;
    padding: .143rem 0;
    border-bottom: 1px dashed #DFDFDF;
}

.s1-r ul li.on {
    border-radius: .3rem 0rem .3rem 0rem;
    background: #006AB5;
    box-shadow: 0rem .04rem .1rem 0rem rgba(0, 106, 181, 0.2);
    padding: .5rem .3rem .2rem .3rem;
    border: none;
}

.s1-r ul li.on .s1-txt span {
    display: none;
}

.s1-r ul li.on h3 {
    color: #ffffff;
    padding: 0;
}

.s1-r ul li.on .s1-p {
    display: block;
}

.s1-r ul li.on .s1-date {
    display: block;
}

/* s2 */

.s2 {
    background: url(../images/s2-bg.png) no-repeat;
    background-size: 100% 100%;
    padding-top: 1.04rem;
    padding-bottom: .7rem;
    position: relative;
}

.s2-c {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.s2-c>div {
    width: 31.8%;
}

.s2 .tit {
    text-align: left;
}

.s2 .tit h3 b {
    color: #ffffff !important;
}

.s2 .tit a {
    color: #ffffff;
}

.s2-lt ul {
    background: #ffffff;
    padding: .25rem;
}

.s2-lt ul li a {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: .15rem 0;
    border-bottom: 1px dashed rgba(0, 106, 181, 0.3);
}

.s2-lt ul li a:hover .s2-date {
    background: #0C9B83;
}

.s2-lt ul li:last-child a {
    border: none;
}

.s2-tx {
    flex: 1;
    min-width: 0;
}

.s2-tx p {
    font-size: .16rem;
    line-height: .26rem;
    height: .52rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: #333333;
}

.s2-date {
    text-align: center;
    font-family: 'sy';
    border-radius: .15rem 0rem .15rem 0rem;
    background: #006AB5;
    margin-right: .25rem;
    padding: .12rem .15rem;
}

.s2-date b {
    font-size: .28rem;
    line-height: 1;
    display: block;
    color: #ffffff;
    margin-bottom: .1rem;
}

.s2-date span {
    font-size: .14rem;
    display: block;
    color: #ffffff;
    font-family: serif;
}

.s2-lt ul li a:hover p {
    color: #006AB5;
    font-weight: 600;
}

.s2 .tit a:hover {
    opacity: 0.7;
}


.s2-m .s2-lt {
    transform: translateY(-.15rem);
    position: relative;
}

.s2-m .s2-lt ul {
    position: relative;
    background: #0C9B83;
    box-shadow: 0rem .04rem .3rem 0rem rgba(0, 106, 181, 0.2);
    border-radius: 0 0 .5rem 0;
}

.s2-m .s2-lt::before {
    content: '';
    position: absolute;
    right: -0.15rem;
    top: .15rem;
    width: 100%;
    height: 100%;
    background: #FFFFFF;
    box-shadow: 0rem .04rem .3rem 0rem rgba(0, 106, 181, 0.2);
}

.s2-m .s2-date {
    background: #ffffff;
}

.s2-m .s2-date b {
    color: #006AB5;
}

.s2-m .s2-date span {
    color: #006AB5;
}

.s2-m .s2-tx p {
    color: #ffffff;
}

.s2-m .s2-lt ul li a {
    border-color: #CAE9FF;
    position: relative;
}

.s2-m .s2-lt ul li a::after {
    content: '';
    width: .15rem;
    height: .15rem;
    position: absolute;
    right: 0;
    bottom: 0;
    transform: translateY(50%);
    background: url(../images/s2-dots.png) no-repeat center center #0C9B83;
    background-size: 100% 100%;
}

.s2-m .s2-lt ul li:last-child a::after {
    display: none;
}

.s2-m .s2-lt ul li a:hover .s2-date {
    background: #ffffff;
}

.s2-m .s2-lt ul li a:hover p {
    color: #ffffff;
}

.s2-r ul {
    background: #ffffff;
    padding: .32rem .3rem;
}

.s2-r ul li {
    margin-bottom: .21rem;
}

.s2-r ul li:last-child {
    margin-bottom: 0;
}

.s2-r ul li a {
    position: relative;
    border: 1px solid #A0CCEB;
    padding: .3rem .2rem;
}

.s2-r ul li a p {
    font-size: .16rem;
    font-weight: 500;
    line-height: .3rem;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s2-r ul li a span {
    position: absolute;
    left: .2rem;
    top: 0;
    transform: translateY(-50%);

    font-size: .14rem;
    color: #006AB5;
    padding: 0 .3rem;
    border-radius: .1rem 0rem .1rem 0rem;
    background: #DDF4F9;
    line-height: .34rem;
}

.s2-r ul li a:hover p {
    color: #fff;
}

.s2-r ul li a:hover {
    background: #006AB5;
}

.s2-r ul li a:hover span {
    background: #0C9B83;
    color: #ffffff;
}

.s2 .tit h3::before {
    opacity: 0.3;
}

/* s3 */
.s3 {
    padding: .5rem 0;
    background: url(../images/s3-bg.png) no-repeat center bottom;
    background-size: cover;
}
.s3 .tit {
    margin-bottom: .4rem;
}
.s3-lt .pic {
    padding-top: 66.5%;
}

.s3-lt ul li a {
    padding: .3rem .25rem 0 .25rem;
}

.s3-lt ul li a:hover {
    background: #006AB5;
}

.s3-lt ul li a:hover .s3-date {
    background: rgba(227, 187, 91, 0.9);
}

.s3-lt ul li a:hover .s3-tx {
    border-color: rgba(255, 255, 255, 0.3);
}

.s3-lt ul li a:hover p {
    color: #ffffff;
}

.s3-lt ul li a:hover span {
    color: #ffffff;
    background: url(../images/s3-jth.png) no-repeat right center;
    background-size: .18rem;
}

.s3-tx p {
    font-size: .18rem;
    line-height: .3rem;
    height: .6rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: #393939;
}

.s3-tx {
    padding-top: .3rem;
    padding-bottom: .2rem;
    border-bottom: 1px dashed #AACFE8;
}

.s3-date {
    position: absolute;
    bottom: 0;
    left: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 0 .2rem;
    padding-left: .4rem;
    background: url(../images/s3-d.png) no-repeat left .2rem top 48% #006AB5;
    background-size: .11rem;
    line-height: .43rem;
    color: #ffffff;
}

.s3-more {
    padding: .15rem 0;
}

.s3-more span {
    display: block;
    font-size: .14rem;
    color: #9E9E9E;
    background: url(../images/s3-jt.png) no-repeat right center;
    background-size: .18rem;
}

.s3-lt .slick-dots li {
    width: .13rem;
    height: .13rem;
    border-radius: .99rem;
    border: 1px solid #006AB5;
    transition: all 0.5s;
}

.s3-lt .slick-dots li.slick-active {
    width: .45rem;
    background-color: #005186;
}

.s3-lt>ul {
    padding-bottom: .6rem;
}


/* s4 */

.s4 {
    background: url(../images/s4-bg.png) no-repeat center center;
    background-size: cover;
    padding-top: .7rem;
}

.s4-lt ul li a {
    text-align: center;
    position: relative;
    width: 2.25rem;
    margin: 0 auto;
    padding: .35rem .2rem;
    background: url(../images/s4-q.png) no-repeat center .1rem;
    background-size: 100%;
    transition: all 0.5s;
}

.s4-lt ul li a h3 {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    white-space: nowrap;
}

.s4-lt ul li a h3 b {
    color: #006AB5;
    font-size: .45rem;
    font-family: 'sy';
}

.s4-lt ul li a h3 span {
    color: #006AB5;
    font-size: .18rem;
    font-family: 'sy';
}

.s4-lt ul li a .icobox {
    width: 1.76rem;
    height: 1.76rem;
    margin: 0 auto;
    background: linear-gradient(0deg, #FFFFFF 0%, #006AB5 100%);
    border-radius: 50%;

    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.s4-lt ul li a .icobox img {
    max-height: .45rem;
    transition: all 0.5s;
}

.s4-lt ul li a .icobox p {
    font-size: .22rem;
    line-height: .6rem;
    color: #006AB5;
    font-family: 'sy';
    width: 100%;
    text-align: center;
}

.s4-lt ul li.slick-current a {
    margin-top: 2.08rem;
}

.s4-lt ul li.slick-current+li a {
    margin-top: .8rem;
}

.s4-lt ul li.slick-current+li+li a {
    margin-top: 0;
}

.s4-lt ul li.slick-current+li+li+li a {
    margin-top: .8rem;
}

.s4-lt ul li.slick-current+li+li+li+li a {
    margin-top: 2.08rem;
}

.s4-tit .tit {}

.s4-tit .tit h3 b {
    color: #ffffff;
}

.s4-tit .tit h3::before {
    opacity: 0.3;
}

.s4-tit {
    width: 8.5rem;
    height: 4.35rem;
    margin: 0 auto;
    background: url(../images/s4-titbg.png) no-repeat;
    background-size: 100% 100%;
    padding-top: 2.1rem;
}

.s4-lt ul li a:hover .ico>img {
    transform: rotateY(180deg);
}

.s4-lt>ul {
    height: 4.54rem;
    background: url(../images/s4-line.png) no-repeat center bottom .6rem;
    background-size: 100%;
}

.s4-line {
    width: 3.1rem;
    height: .18rem;
    background: url(../images/s4-titline.png) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}

.s4-tit .tit h3::after {
    content: '';
    width: .84rem;
    height: .62rem;
    background: url(../images/s4-tit.png) no-repeat;
    background-size: 100%;
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-90%, -50%);
}

/* s5 */

.s5 {
    padding: .6rem 0;
    background: url(../images/s5-bg.png) no-repeat left bottom;

}

.s5-lt ul li a p {
    font-size: .2rem;
    font-weight: 500;
    color: #000000;
    text-align: center;
    margin-top: .28rem;
    opacity: 0;
}

.s5-lt ul li.slick-current a p {
    opacity: 1;
}

.s5-lt .pic {
    padding-top: 62%;
}

.s5-lt ul li a {
    margin: .5rem 0;
    z-index: 1;
    transition: all 0.5s;
}

.s5-lt ul li.slick-current a {
    transform: scale(1.3);
    position: relative;
    z-index: 99;
}

.s5-lt ul li a .pic {
    clip-path: polygon(0% 0%, 100% 5%, 100% 95%, 0% 100%);
    transition: all 0.5s;
}

.s5-lt ul li a .pic::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 30, 94, 0.35);
}

.s5-lt ul li.slick-current a .pic::after {
    background: transparent;
}

.s5-lt ul li.slick-current a .pic {
    clip-path: none;
}

.s5-lt ul li.slick-current+li a .pic {
    clip-path: polygon(0% 5%, 100% 0%, 100% 100%, 0% 95%);
}

.s5-lt .slick-dots li {
    width: .16rem;
    height: .16rem;
    border-radius: 50%;
    background: #D8D8D8;
    margin: 0 .3rem;
}

.s5-lt .slick-dots li.slick-active {
    background: #006AB5;
}

.s5-lt>ul {
    padding-bottom: .6rem;
}


.s5-lt>ul .slick-prev,
.s5-lt>ul .slick-next {
    width: .4rem;
    height: .4rem;
    z-index: 9;
}

.s5-lt>ul .slick-prev {
    top: 40%;
    left: .2rem;
    background: url(../images/imgview16_19prev.png) no-repeat center;
    background-size: 100% 100%;
}

.s5-lt>ul .slick-next {
    top: 40%;
    right: .2rem;
    background: url(../images/imgview16_19next.png) no-repeat center;
    background-size: 100% 100%;
}

/* s6 */
.s6 {
    padding-top: .5rem;
    padding-bottom: .9rem;
    background: url(../images/s6-bg.png) no-repeat;
    background-size: 100%;
    position: relative;
}

.s6 .tit a {
    color: #ffffff;
}

.s6 .tit a:hover {
    opacity: 0.7;
}

.s6-c {
    padding: 0 .3rem;
    position: relative;
    margin-left: .46rem;
}

.s6-c::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 90.2%;
    background: #ffffff;
}

.s6-c::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    transform: translateX(-100%);
    border-top: .86rem solid #B3E0FF;
    border-right: .23rem solid #B3E0FF;
    border-bottom: .86rem solid transparent;
    border-left: .23rem solid transparent;
}

.s6-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    position: relative;
}

.s6-c a {
    position: relative;
}

.s6-c a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.s6-vd a::before {
    content: '';
    width: .78rem;
    height: .78rem;
    background: url(../images/s6-play.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.s6-vd {
    position: relative;
}

.s6-vd::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 0;
    border-top: .4rem solid transparent;
    border-right: .22rem solid transparent;
    border-bottom: .4rem solid #B3E0FF;
    border-left: .22rem solid #B3E0FF;
}

.s6-p a p {
    position: absolute;
    left: 0;
    bottom: .14rem;
    width: 100%;
    color: #FFFFFF;
    font-size: .18rem;
    padding: 0 .15rem;
    z-index: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s6-p a p img {
    width: .4rem;
    margin-right: .05rem;
    vertical-align: -0.12rem;
}

.s6-vd {
    width: 51%;
}

.s6-vd .pic {
    height: 4.76rem;
    padding-top: 0;
}

.s6-top .s6-p {
    width: 22%;
}

.s6-top .s6-p .pic {
    height: 3.71rem;
    padding-top: 0;
}

.s6 .tit h3 b {
    color: #ffffff;
}

.s6-bot {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: .3rem;
    position: relative;
}

.s6-bot>div {
    width: 32%;
}

.s6-bot>div .pic {
    height: 2.95rem;
    padding-top: 0;
}

.s6::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2.84rem;
    background: url(../images/s6-bg2.png) no-repeat;
    background-size: 100%;
}

/* s7 */
.s7 {
    padding-bottom: .74rem;
    position: relative;
}

.s7-c {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}

.s7-lt {
    flex: 1;
    min-width: 0;
}

.s7-tit {
    width: .4rem;
    margin-right: .75rem;
}

.s7-tit .tit h3 {
    line-height: 1.2;
}

.s7-lt .pic {
    padding-top: 145%;
}

.s7-lt ul li a {
    position: relative;
    margin: 0 .14rem;
    margin-top: .5rem;
    transition: all 0.5s;
}

.s7-lt ul li:nth-child(odd) a {
    margin-top: 0;
}

.s7-lt .slick-arrow {
    box-shadow: 0 0 .1rem 0 rgba(0, 0, 0, 0.2);
}

.s7-lt .slick-prev {
    width: .6rem;
    height: .6rem;
    background: url(../images/s7-l.png) no-repeat;
    background-size: 100% 100%;
}

.s7-lt .slick-prev:hover {
    background: url(../images/s7-lh.png) no-repeat;
    background-size: 100% 100%;
}

.s7-lt .slick-next {
    width: .6rem;
    height: .6rem;
    background: url(../images/s7-r.png) no-repeat;
    background-size: 100% 100%;
}

.s7-lt .slick-next:hover {
    background: url(../images/s7-rh.png) no-repeat;
    background-size: 100% 100%;
}

.s7-lt>ul {
    padding: 0 .8rem;
}


































@media screen and (max-width:1600px) {

    .banner video,
    .banner img {
        height: 100%;
        width: 100%;
        position: absolute;
        left: 0;
        top: 0;
    }

    .banner a {
        padding-top: 50%;
    }

}



@media screen and (max-width:1200px) {
    .s1-c>div {
        width: 100%;
    }

    .s1-banner .pic {
        height: auto;
        padding-top: 56%;
    }

    .s2-c>div {
        width: 100%;
    }

    .s2-m {
        margin: .3rem 0;
    }

    .s2-m .s2-lt {
        transform: none;
    }

    .tit {
        margin-bottom: .3rem;
    }

    .s1 {
        padding: .5rem 0;
    }

    .s2 {
        background-color: #006AB5;
        background-size: 0;
        padding: .5rem 0;
    }

    .s1-banner {
        margin-bottom: .5rem;
    }

    .s4-lt ul li a {
        margin-top: 0 !important;
    }

    .s4-lt>ul {
        background-size: 0;
        height: auto;
        margin-bottom: .3rem;
    }

    .s4 {
        padding-top: .3rem;
    }

    .s6-vd {
        width: 100%;
        margin-bottom: .3rem;
    }

    .s6-vd .pic {
        padding-top: 56%;
        height: auto;
    }

    .s6-top .s6-p {
        width: 48.5%;
    }

    .s6-top .s6-p .pic {
        height: auto;
        padding-top: 122%;
    }

    .s6-c::after {
        display: none;
    }

    .s6-c {
        margin: 0;
    }

    .s6-vd::after {
        display: none;
    }

    .s6-bot>div .pic {
        padding-top: 64%;
        height: auto;
    }

    .s6 {
        padding: .5rem 0;
    }

    .s7 {
        padding-bottom: .5rem;
    }
}

@media screen and (max-width:1024px) {
    .s4-tit {
        width: 6rem;
        height: 3rem;
        padding-top: 1.5rem;
    }

    .s4 .tit {
        margin-bottom: .2rem;
    }

    .tit h3 b {
        font-size: .3rem;
    }
}

@media screen and (max-width:900px) {}

@media screen and (max-width:768px) {
    .s4-tit {
        width: 4rem;
        height: 2rem;
        padding-top: .8rem;
    }

    .s6-bot>div {
        width: 100%;
        margin-bottom: .3rem;
    }
}

@media screen and (max-width:480px) {
    .s4-lt ul li a .icobox {
        width: 1.4rem;
        height: 1.4rem;
    }

    .s4-lt ul li a {
        width: 1.9rem;
    }

    .s4-lt ul li a h3 b {
        font-size: .3rem;
    }

    .s7-lt ul li a {
        margin: 0 .1rem;
    }

    .s7-lt>ul {
        padding: 0 .4rem;
    }

    .s7-lt .slick-prev,
    .s7-lt .slick-next {
        width: .3rem;
        height: .3rem;
    }

    .s7-tit {
        margin-right: .3rem;
    }
}