@charset "utf-8";
html {
    -webkit-text-size-adjust: none;
    -ms-text-size-adjust: none;
    -moz-text-size-adjust: none;
    -o-text-size-adjust: none;
    text-size-adjust: none;
}

* {
    outline: none;
}

html,
body {
    font-size: 12px;
}

body {
    font: 12px/1.5;
    /*	background-image: url(./background.png);*/
    background-repeat: no-repeat;
    background-position: 120% 90%;
    background-attachment: fixed
}

body,
div,
p,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
input,
textarea,
select,
canvas,
button,
dl,
dd,
dt {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: inherit;
}

header,
hgroup,
nav,
section,
article,
aside,
footer {
    display: block;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

fieldset,
img {
    border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    font-weight: normal;
}

ul,
ol,
li {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

abbr,
acronym {
    border: 0;
    font-variant: normal;
}

input,
textarea,
select {
    font-size: inherit;
    font-weight: inherit;
}

input,
textarea,
select {
    *font-size: 100%;
}

legend {
    color: #000;
}

img {
    vertical-align: top;
}

a:link,
a:visited {
    text-decoration: none;
}


/* a:hover {
    color: #0144c1;
} */

.jjbhbox {
    min-height: 600px;
}

.clear {
    clear: both;
}

.clearfix:before,
.clearfix:after {
    content: '';
    display: table;
}

.clearfix:after {
    clear: both;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

footer {
    width: 100%;
    background-color: #164299;
    background-image: url(https://old1.bast.net.cn/images/3341/botlogo.png);
    background-repeat: no-repeat;
    background-position: 20px 50%;
    position: relative;
    bottom: 0px;
    /* margin-top: 50px; */
}

.footmain {
    padding-top: 30px;
    padding-bottom: 30px;
}

.footmain p {
    font-size: 12px;
    line-height: 23px;
    text-align: center;
    color: #fff;
}

.footmain p a {
    color: #fff
}

.footicon {
    width: 200px;
    position: absolute;
    right: 20px;
    top: 50%;
    margin-top: -35px;
}

.footinone {
    width: 100px;
    height: 100px;
    text-align: center;
    line-height: 1.8em;
    color: #fff;
}

.footinone:first-child {
    display: none;
}

.footimg {
    width: 100%;
    height: 580px;
    background: url(./footbg.png);
    position: relative;
    top: -122px;
}

.foot_bg {
    position: absolute;
    width: 100%;
    height: 512px;
    top: 2080px;
    background: url(./footer_bg.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.box {
    width: 1200px;
    height: auto;
    margin: 0 auto;
}

.disblock {
    display: block;
}

.disnone {
    display: none;
}
.navVideo{
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: 3;
    background: rgba(0, 108, 255, .5);
    display: flex;
    height: 78px;
justify-content: center;
}
.navVideo>li{
   padding:0 25px;
    text-align: center;
    font-size: 20px;
    height: 78px;
    line-height: 78px;
    font-weight: 400;
    color: #FFFFFF;
    cursor: pointer;
    position: relative;
}
.navVideo>li a{
	color: #FFFFFF;
}
.navVideo li.active,.navVideo li:hover,.navchidren li:hover,.navchidren li.active{
    background:rgba(0, 132, 255, 1);
}
.nav li:hover .navchidren{
    display: block;
}
#caption {
    width: 200px;
    height: 200px;
    background-color: #fff;
    /* display: none; */
    max-width: 700px;
    text-align: center;
    color: #ccc;
    position: absolute;
    right: 100px;
    top: 40px;
    left: 360px;
    z-index: 999;
}

#caption1 {
    width: 200px;
    height: 210px;
    background-color: #fff;
    /* display: none; */
    max-width: 700px;
    text-align: center;
    color: #ccc;
    position: absolute;
    right: 86px;
    top: 20px;
    /* left: -3px; */
    z-index: 999;
}

.rwm {
    width: 200px!important;
    height: 200px!important;
}

.rwm1 {
    width: 200px!important;
    height: 200px!important;
}

.rwmdiv {
    display: inline-block;
    float: right;
}

.rwmdiv1 {
    display: inline-block;
    float: right;
}

.weather {
    width: 1424px;
    height: 0;
    margin: 0 auto;
    position: relative;
    bottom: 50px;
    bottom: -60px;
    /*color: #fff;*/
    color: black;
}


/* header start */

.header {
    width: 100%;
    height: 570px;
    /*background-image: url(./header.png);
    background-image: url(https://www.bast.net.cn/picture/0/2209181648283007910.jpg);*/
    background-image: url(https://www.bast.net.cn/picture/0/2210171339447428517.png);
    background-size: cover;
    background-position: bottom right;
    /*background-position: -253px;*/
}

.topbar {
    width: 1200px;
    height: 54px;
    margin: 0 auto;
}

.topbar a {
    color: rgb(70, 120, 195);
    font-weight: 400;
    font-size: 16px;
    line-height: 52px;
    /* color: #fff;*/
}

.header_logo {
    width: 502px;
    height: 105px;
    background-image: url(./LOGO.png);
    background-position: center;
    background-size: cover;
    margin: 0 auto;
    margin-top: 30px;
}

.header_search {
    width: 698px;
    height: 60px;
    background: #FFFFFF;
    opacity: 0.9;
    border-radius: 5px;
    margin: 0 auto;
    margin-top: 60px;
}

.searchbox {
    width: 100%;
    /* margin-top: 10px; */
}

.sertext {
    width: 562px;
    height: 57px;
    line-height: 57px;
    padding-left: 10px;
    background-color: rgba(255, 255, 255, 0);
    outline: none;
    font-size: 19px;
    font-weight: 400;
    color: #9E9A9A;
}

.sertext:focus {
    color: #222;
}

.serbtn {
    width: 122px;
    height: 60px;
    background-color: #1e5ab3;
    border: 0px;
    cursor: pointer;
    outline: none;
    border-radius: 0 5px 5px 0;
    font-size: 21px;
    font-weight: 400;
    color: #FFFFFF;
    position: relative;
    left: 12px;
}

.header_function {
    width: 580px;
    height: 57px;
    margin: 0 auto;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

.header_function a {
    width: 56px;
    height: 64px;
    display: inline-block;
    text-align: center;
}

.header_function img {
    width: 40px;
    height: 40px;
}

.header_function span {
    font-size: 18px;
    font-weight: bold;
    color: rgb(38, 89, 167);
    text-align: center;
    /*color: #fff;*/
    display: block;
    margin-top: 5px;
}

.topnav {
    width: 100%;
    height: auto;
    margin-top: 0px;
}

.navbg {
    width: 86%;
    height: 90px;
    background-image: url(./navbg.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: left;
}

.header_nav {
    width: 1200px;
    height: 50px;
    margin: 0 auto;
    position: relative;
    bottom: 60px;
    display: flex;
    justify-content: space-around;
}

.header_nav a {
    color: #fff;
    font-size: 24px;
    font-weight: 400;
}

.border {
    height: 52px;
    border-bottom: 8px solid 3EB0E4;
}


/* header end */


/* iteam1 start */

.iteam1 {
    width: 100%;
    height: auto;
    background: #E2F1FA;
    margin: 0 auto;
    margin-bottom: 50px;
    padding-top: 30px;
}
.iteam1 .right .swiper{
    height: 400px;
}
.iteam1 .box {
    height: 460px;
    display: flex;
    justify-content: space-between;
}

.iteam1 .left {
    width: 48%;
    height: 100%;
    padding-top: 0px;
    box-sizing: border-box;
}

.iteam1 .right {
    width: 48%;
    height: 484px;
    padding-top: 0;
    padding-bottom: 70px;
    box-sizing: border-box;
}

.iteam1 .left ul a {
    font-size: 22px;
    font-weight: bold;
    color: #404041;
    line-height: 24px;
}

.iteam1 .left ul li {
    height: 24px;
    list-style-type: disc;
    margin-bottom: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 0px;
}

.iteam1 .left ul>:first-child {
    list-style-type: disc;
    background-image: url(./new1.png);
    background-repeat: no-repeat;
    background-position: right;
    background-size: contain;
    margin-top: 30px;
    margin-bottom: 30px;
}

.iteam1 .left ul>:first-child a {
    display: inline-block;
    width: 96%;
    font-size: 22px;
    font-weight: bold;
    color: #164299;
    line-height: 24px;
    list-style-type: disc;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.iteam1 .left ul>:nth-child(2) {
    background-image: url(./new1.png);
    background-repeat: no-repeat;
    background-position: right;
    background-size: contain;
    margin-bottom: 30px;
}

.iteam1 .left ul>:nth-child(2) a {
    font-size: 22px;
    font-weight: bold;
    color: #164299;
    line-height: 24px;
    list-style-type: disc;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.iteam1 .right a {
    width: 100%;
    height: 326px;
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
}

.swiper {
    width: 100%;
    height: 137px;
    overflow: hidden;
}

.mySwiper1 {
    margin-bottom: 20px;
}

.video {
    width: 268px;
    height: 216px;
    display: inline-block;
    background: #FFFFFF;
    border: 1px solid #CCDEE5;
    margin-bottom: 25px;
}

.img {
    width: 100%;
    height: 150px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video img {
    width: 54px!important;
    height: 54px!important;
}

.text {
    height: 106px;
    padding: 15px;
    box-sizing: border-box;
}

.text img {
    width: 24px!important;
    height: 18px!important;
    display: inline-block;
    margin-right: 10px;
}

.mySwiper12 .title {
    font-size: 16px;
    font-weight: bold;
    color: #364F80;
    line-height: 18px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.mySwiper12 {
    height: 300px;
}

.iteam1 .swiper-slide {
    text-align: center;
    font-size: 18px;
    /* background: #fff; */
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.iteam1 .swiper-slide img {
    display: block;
    width: 100%;
    height: 137px;
    object-fit: cover;
}

.iteam1 .swiper-pagination {
    position: relative!important;
    bottom: 40px!important;
    left: 220px!important;
}

.iteam1 .swiper-pagination-bullet {
    width: 14px!important;
    height: 14px!important;
    background: #FFFFFF!important;
    opacity: 1!important;
}

.iteam1 .swiper-pagination-bullet-active {
    background: #2AB0DA!important;
}


/* iteam1 end */


/* iteam2 start */

.iteam2 {
    width: 100%;
    height: auto;
    /* background: #E2F1FA; */
    margin: 0 auto;
    margin-bottom: 10px;
}

.iteam2 .box {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.iteam2 .top {
    width: 100%;
    height: 450px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}

.iteam2 .bottom {
    width: 100%;
    height: 520px;
    padding-top: 0px;
    padding-bottom: 50px;
    box-sizing: border-box;
}

#next {
    width: 28px;
    height: 80px;
    background: #c1daeb;
    border-radius: 2px;
    top: -220px;
    right: -1230px;
}

#prev {
    width: 28px;
    height: 80px;
    background: #c1daeb;
    border-radius: 2px;
    top: -280px;
    left: -60px;
    transform: rotate(180deg);
}

#next:after,
#prev:after {
    content: 'next';
    font-size: 22px;
    color: rgb(32, 73, 157);
}

.gd {
    bottom: 180px;
    position: relative;
    float: right;
    right: 30px;
    z-index: 999;
}

.gd a {
    font-size: 20px;
    font-weight: 400;
    color: #666666;
}

.iteam2 .left {
    width: 48%;
    height: 100%;
    padding-top: 0px;
    box-sizing: border-box;
}

.iteam2 .right {
    width: 48%;
    height: 100%;
    padding-bottom: 40px;
    box-sizing: border-box;
}

.header_list {
    width: 141px;
    height: 50.64px;
}

.lefttap {
    border-bottom: 2px solid rgba(107, 148, 205, 0.3);
}

.lefttap span {
    display: block;
    width: auto;
    height: 50.64px;
    float: left;
    text-align: center;
    line-height: 50px;
    font-size: 28px;
    cursor: pointer;
    margin-right: 30px;
    font-weight: 500;
    color: #323333;
    margin-bottom: -2px;
}

.lefttapcho a {
    font-weight: 800;
    color: #062881 !important;
}

.lefttap span a {
    color: #111111;
    display: block;
}

.lefttapcho {
    background-image: url(./lefttap.jpg);
    font-weight: 800;
    color: #0F66DA;
    /* background-color: #C1DEFF; */
    border-bottom: 4px solid #20499D;
}

.underline {
    border-bottom: 2px solid #fff;
    background: #4467E5;
    color: #fff !important;
}

.img_left {
    width: 162px;
    height: 68px;
    background-image: url(../images/Vector14.png);
    position: absolute;
    left: -162px;
    top: 480px;
    z-index: 9999;
}

.img_right {
    width: 162px;
    height: 68px;
    background-image: url(../images/Vector15.png);
    position: absolute;
    right: -162px;
    top: 480px;
    z-index: 9999;
}

.lefthyimg {
    height: 260px;
    width: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    border-radius: 5px
}

.botxy {
    padding-top: 24px;
}

.dongtai {
    display: none;
}

.hide {
    display: none;
}

.rigword {
    font-size: 16px;
    line-height: 34px;
}

.left .rigword p {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.rigword span {
    margin-right: -3%;
}

.rigword p a {
    font-size: 16px;
    color: #222222;
}


/* .rigword p a:hover {
        color: #2f63ba;
    } */

.iteam2 .li {
    width: 100%;
    font-style: normal;
    font-weight: 400;
    font-size: 22px;
    line-height: 48px;
    color: #222222;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
}


/* tab缁撴潫 */

.iteam2 .swiper-button-next {
    position: relative;
    top: -70px;
    right: -1160px;
    color: #fff;
}

.iteam2 .swiper-button-prev {
    position: relative;
    top: -90px;
    left: 15px;
    color: #fff;
}


/* iteam2 end */


/* iteam3 start */

.iteam3 {
    width: 100%;
    height: 820px;
    /* background: #E2F1FA; */
    margin: 0 auto;
    margin-bottom: 50px;
    background-image: url(./iteam3_bg.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.iteam3 .box {
    padding-top: 50px;
    box-sizing: border-box;
}

.iteam3 .lefttap {
    margin-bottom: 30px;
}

.kuai {
    width: 100%;
    height: 526px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
}

.pp {
    width: 584px;
    height: 300px;
    background-size: cover;
    background-position: bottom right;
    margin-bottom: 30px;
    padding: 50px 0 0 55px;
    box-sizing: border-box;
}

.pp .title {
    font-size: 30px;
    font-weight: 800;
    color: #164299;
    line-height: 24px;
}

.pp .centent {
    font-size: 16px;
    font-weight: 400;
    color: #42567E;
    line-height: 30px;
    margin: 25px 0 25px 0;
}

.pp .button {
    width: 146px;
    height: 38px;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 38px;
    border-radius: 5px;
    text-align: center;
    display: inline-block;
    background-image: linear-gradient(to right, rgb(34, 103, 199), rgb(57, 181, 253));
}


/* iteam3 end */


/* iteam4 start */

.iteam4 {
    width: 100%;
    height: auto;
    /* background: #E2F1FA; */
    margin: 0 auto;
    margin-bottom: 0px;
}

.iteam4 .box {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.iteam4 .top {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
}

.iteam4 .bottom {
    width: 100%;
    height: 100%;
    padding-bottom: 0px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.iteam4 .lefttap {
    margin-bottom: 30px;
}

.login {
    width: 100%;
    height: 281px;
    background-image: url(./login_bg.png);
    background-size: cover;
    overflow: hidden;
}

.login .title {
    font-size: 40px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 281px;
    padding-left: 70px;
    box-sizing: border-box;
}

.input {
    float: right;
    position: relative;
    right: 90px;
    bottom: 240px;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
}

.input input {
    width: 435px;
    height: 53px;
    padding-left: 20px;
    box-sizing: border-box;
}

.iteam4 .button {
    display: inline-block;
    width: 205px;
    height: 47px;
    background: #29B6FF;
    border-radius: 2px;
    text-align: center;
    line-height: 47px;
    margin-left: 170px;
    margin-top: 20px;
    color: #fff;
}

.iteam4 .bottom a {
    width: 162px;
    height: 250px;
    display: inline-block;
    background: #FFFFFF;
    border: 1px solid #D2DFF0;
    border-radius: 2px;
    padding: 30px 10px 30px 10px;
    box-sizing: border-box;
}

.iteam4 .bottom img {
    display: block;
    margin: 0 auto;
}

.iteam4 .bottom span {
    font-size: 22px;
    font-weight: bold;
    color: #404040;
    line-height: 30px;
    display: block;
    text-align: center;
    margin: 20px 0 30px 0;
}

.iteam4 .bottom p {
    font-size: 16px;
    font-weight: 400;
    color: #999899;
    line-height: 28px;
    display: block;
    text-align: center;
    margin: 0;
}

.iteam4 .swiper {
    width: 100%;
    height: 100%;
}

.iteam4 .swiper-slide {
    width: 162px!important;
    height: 250px!important;
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    margin-bottom:75px;
}

.iteam4 .swiper-slide img {
    display: block;
    width: 60px;
    object-fit: cover;
}

.iteam4 .swiper-button-next {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    position: relative;
    top: -160px;
    right: -1232px;
    color: #fff;
    background-color: #20499d;
}

.iteam4 .swiper-button-next:hover {
    background-color: #29b6ff!important;
}

.iteam4 .swiper-button-prev {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    position: relative;
    top: -170px;
    left: -70px;
    color: #fff;
    background-color: #20499d;
}

.iteam4 .swiper-button-prev:hover {
    background-color: #29b6ff!important;
}

.iteam4 .swiper-button-next:after,
.iteam4 .swiper-button-prev:after {
    font-size: 16px!important;
    font-weight: 600;
}


/* iteam4 end */


/* iteam5 start */

.iteam5 {
    width: 100%;
    height: 678px;
    background: #E2F1FA;
    margin: 0 auto;
    /* margin-bottom: 50px; */
}

.iteam5 .box {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.iteam5 .top {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}

.iteam5 .bottom {
    width: 100%;
    height: 100%;
    padding-top: 0px;
    padding-bottom: 40px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}

.iteam5 .left {
    width: 610px;
    height: 100%;
    padding-top: 46px;
    padding-bottom: 0px;
    box-sizing: border-box;
}

.iteam5 .right {
    width: 546px;
    height: 100%;
    padding-top: 46px;
    padding-bottom: 40px;
    box-sizing: border-box;
}

.iteam5 .lefttap {
    margin-bottom: 30px;
}

.kuai2 {
    width: 100%;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
}

.pp2 {
    width: 140px;
    height: 150px;
    background-color: #fff;
    margin-bottom: 18px;
    padding: 30px;
    box-sizing: border-box;
}

.pp2 img {
    width: 50px;
    height: 50px;
    display: block;
    margin: 0 auto;
}

.pp2 span {
    font-size: 18px;
    font-weight: bold;
    color: #404040;
    line-height: 30px;
    display: block;
    text-align: center;
}

.iteam5 .swiper-pagination {
    position: relative!important;
    bottom: 70px!important;
    left: 220px!important;
}

.iteam5 .swiper-pagination-bullet {
    width: 14px!important;
    height: 14px!important;
    background: #FFFFFF!important;
    opacity: 1!important;
}

.iteam5 .swiper-pagination-bullet-active {
    background: #2AB0DA!important;
}

.yqlj {
    width: 290px;
    height: 86px;
    background-image: url(./yqlj_bg.png);
    background-size: cover;
    padding: 12px 0 12px 0;
    box-sizing: border-box;
}

.yqlj a {
    width: 100%;
    height: 100%;
    display: block;
}

.yqlj img {
    width: 30px;
    height: 30px;
    display: block;
    margin: 0 auto;
}

.yqlj p {
width: 210px;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 18px;
    text-align: center;
    background-image: url(./right.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right;
    margin: 0 auto;
    margin-top: 10px;
}


/* iteam5 end */


/* windows start */

.windows {
    width: 141px;
    height: 404px;
    position: absolute;
    right: 2%;
    top: 940px;
    z-index: 999;
}

.windows img {
    display: block;
    margin: 0 auto;
}

.wins {
    background: #FFFFFF;
    border: 1px solid #DEE6F4;
    box-shadow: 0px 0px 16px 2px rgb(110 136 196 / 10%);
    border-radius: 6px;
}

.windows a {
    display: inline-block;
    width: 100%;
    height: 60px;
    font-size: 22px;
    font-weight: 400;
    color: #0C3DB6;
    line-height: 60px;
    text-align: center;
}

.windows_1 {
    width: 103px;
    height: 260px;
    background: #2B5CA9;
    border: 4px solid #EBF4F8;
    box-shadow: 0px 0px 16px 2px rgb(8 16 43 / 14%);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    position: absolute;
    right: 2%;
    top: 3845px;
}

.windows_1 a {
    display: block;
    margin: 0 auto;
}

.windows_1 span {
    font-size: 19px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 22px;
    display: block;
    text-align: center;
    margin-top: 5px;
}

.windows_1 img {
    width: 71px;
    height: 71px;
    /* border-radius: 10px; */
    background-color: rgb(65, 109, 178);
    display: block;
    margin: 0 auto;
}

#caption2 {
    min-width: 1480px;
    height: auto;
    background-color: #fff;
    /* display: none; */
    text-align: center;
    color: #ccc;
    position: absolute;
    right: 86px;
    top: -110px;
    /* left: -3px; */
    z-index: 999;
    padding: 20px;
}

.rwmdiv2 {
    /* display: inline-block; */
    float: left;
}

.rwmdiv2 p {
    background: #fff;
    color: #000;
}

.rwm2 {
    width: 200px!important;
    height: 200px!important;
}

.dp {
    width: 800px;
    height: 484px;
    display: inline-block;
    float: left;
}

.long {
    width: 340px!important;
    height: 400px!important;
    display: flex;
    align-items: center;
}

.long img {
    width: 350px!important;
    height: 410px!important;
}


/* windows end */


/*  start */

@media only screen and (max-width: 2000px) {
    .topnav {
        width: 100%;
        height: auto;
        margin-top: 0px;
    }
    .border {
        height: 40px;
        border-bottom: 8px solid #68B7E3;
    }
    .navbg {
        background-size: contain;
    }
}


/* 8-2 new code */

.iteam5 .right .item {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.iteam5 .right .item a {
    display: block;
    width: 265px;
    height: 149px;
    margin-bottom: 18px;
}

.iteam5 .right .item a span {
    font-size: 28px;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 149px;
    text-shadow: 0px 6px 35px rgb(13 61 126 / 28%);
    display: block;
    text-align: center;
}

.newlb {
    width: 1200px;
    height: 140px;
    margin: 0 auto;
}

@media only screen and (max-width: 1600px) {
    .windows_2 {
        width: 110px!important;
        height: auto;
        position: absolute;
        right: 2%;
        top: 602px;
        z-index: 999;
    }
    .windows {
        width: 110px;
        height: 404px;
        position: absolute;
        right: 2%;
        top: 860px;
    }
    .topbar {
        width: 75%;
        height: 54px;
        margin: 0 auto;
    }
    .header {
        /* background-image: url(https://www.bast.net.cn/picture/0/2209191530016968887.png);*/
        background-image: url(https://www.bast.net.cn/picture/0/2210171339447428517.png);
        /*background-position: -520px;*/
    }
    .topnav {
        width: 100%;
        height: auto;
        margin-top: 0px;
    }
    .border {
        height: 34px;
        border-bottom: 8px solid #68B7E3;
    }
    #caption2 {
        min-width: 1280px;
    }
    .long {
        width: 240px!important;
        height: 400px!important;
    }
    .long img {
        width: 250px!important;
        height: 310px!important;
    }
    .xyn {
        min-height: 414px!important;
    }
    .header_nav {
        width: 1020px;
    }
}

@media only screen and (min-width: 2000px) {
    .header {
        background-position: 0px;
    }
    .border {
        height: 46px;
        border-bottom: 8px solid #68B7E3;
    }
    .header_nav {
        bottom: 66px;
    }
    .navbg {
        background-size: contain;
    }
}

.iteam2 .swiper-slide img {
    height: 137px;
    width: 1200px;
}

.xyn {
    min-height: 408px;
}

.iteam1 .left ul a:hover {
    color: #3668BC;
}

.iteam1 .left ul li:last-child {
    margin-bottom: 0px;
}

.windows_2 {
    width: 141px;
    height: 404px;
    width: 141px;
    height: auto;
    position: absolute;
    right: 2%;
    top: 602px;
}

.windows_2 img {
    width: 100%;
    height: 100%;
}

.newgg {
    display: none;
}

@media only screen and (max-width: 1440px) {
    .xyn {
        transform: scale(0.8);
    }
    .weather {
        width: 1424px;
        height: 0;
        margin: 0 auto;
        position: relative;
        bottom: 50px;
        bottom: -60px;
        right: 140px;
        /*color: #fff;*/
        color: black;
        transform: scale(0.8);
    }
    .header {
        /*  background-image: url(https://www.bast.net.cn/picture/0/2209191530016968887.png);*/
        background-image: url(https://www.bast.net.cn/picture/0/2210171339447428517.png);
        background-position: -691px;
    }
    .windows {
        width: 100px;
        right: 0%;
    }
    .windows_1 {
        right: 0%;
    }
    .windows_2 {
        width: 100px!important;
        right: 0%;
    }
    .header_nav {
        width: 850px;
        height: 50px;
        margin: 0 auto;
        position: relative;
        bottom: 58px;
        display: flex;
        justify-content: space-around;
    }
    .header_nav a {
        color: #fff;
        font-size: 16px;
        font-weight: 400;
    }
    .navbg {
        width: 86%;
        height: 97px;
        background-image: url(./navbg.png);
        background-repeat: no-repeat;
        background-size: contain;
        background-position: left;
    }
    .border {
        height: 28px;
        border-bottom: 4px solid #68B7E3;
    }
}

@media only screen and (max-width: 600px) {
    .xyn {
        transform: scale(1);
    }
}

.iteam2 .rigword .li:hover {
    color: #3668BC;
}
.sp_m {
    display: none;
}

.iteam2 .bottom .lefttap {
    margin-bottom: 30px;
}