body {
    line-height: normal;
}

.container {
    position: relative;
    width: 1200px;
    height: 100%;
    padding: 0;
    left: 50%;
    transform: translateX(-50%);
}

a,
a:hover,
a:focus {
    color: inherit;
}

.box-inline {
    display: inline-block;
    vertical-align: top;
}

.font-size-32 {
    font-size: 32px;
}

.font-size-24 {
    font-size: 24px;
}

.font-size-20 {
    font-size: 20px;
}

.font-size-18 {
    font-size: 18px;
}

.font-size-16 {
    font-size: 16px;
}

.font-size-14 {
    font-size: 14px;
}

.grayscale-level75 {
    opacity: .75;
}

.grayscale-level8 {
    opacity: .8;
}

.bgcolor-f7 {
    background-color: #F7F7F7;
}

.bgcolor-f9 {
    background-color: #F9F9F9;
}

.m-t-25 {
    margin-top: 25px;
}

.m-l-10 {
    margin-left: 10px;
}

.m-r-10 {
    margin-right: 10px;
}

.m-r-20 {
    margin-right: 20px;
}

.m-r-30 {
    margin-right: 30px;
}

.m-b-10 {
    margin-bottom: 10px;
}

.m-b-25 {
    margin-bottom: 25px;
}

.m-b-30 {
    margin-bottom: 30px;
}

.m-b-40 {
    margin-bottom: 40px;
}

.float-left {
    float: left;
}

.float-right {
    float: right;
}




.banner {
    width: 100%;
    height: 400px;
    position: relative;
}

.banner-center-con {
    position: absolute;
    top: 57%;
    transform: translateY(-50%);
    color: #061828;
    font-weight: 400;
    text-align: start;
}

.banner-title {
    font-size: 42px;
}

.banner-slogan {
    margin: 10px 0 20px;
    width: 580px;
    font-size: 16px;
    line-height: 32px;
}

.banner-btn {
    width: 110px;
    height: 46px;
    line-height: 46px;
    background-color: #2386EE;
    color: #fff;
    text-align: center;
}

.section {
    width: 100%;
    padding: 70px 0;
    color: #061828;
}

.section-title {
    font-size: 32px;
    font-weight: 500;
}

.section-subtitle {
    font-size: 14px;
    font-weight: 400;
    opacity: .75;
}

.con1-container {
    margin: 40px 0 30px 0;
}

.con1-nav-top {
    margin-top: 40px;
}

.con1-nav-top > .con1-nav-top-item:nth-child(5n+0) {
    margin-right: 0;
}

.con1-nav-bottom > .con1-nav-bottom-item:last-child {
    margin-right: 0;
}

.con1-nav-top-item,
.con1-nav-bottom-item {
    display: inline-block;
    vertical-align: top;
    width: 224px;
    margin-right: 20px;
}

.con1-item-box {
    width: 100%;
    height: 200px;
    padding: 8px;
    background: #F7F7F7;
    border-bottom: 6px solid #F7F7F7;
}

.con1-item-box img {
    height: 67px;
    margin: 30px;
}

.con1-item-box .img2 {
    display: none;
}

.con1-item-box p {
    width: 100%;
    font-size: 20px;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
}

.con1-nav-top-item .con1-item-triangle {
    margin: 0 auto;
    width: 0;
    height: 0;
    border: 10px solid;
    border-color: transparent transparent #FFF;
}

.con1-nav-bottom-item .con1-item-triangle {
    margin: 0 auto;
    width: 0;
    height: 0;
    border: 10px solid;
    border-color: transparent transparent #FFF;
    transform: rotate(180deg);
}

.con1-content {
    width: 100%;
    background: #F7F7F7;
}

.con1-center-content {
    display: none;
    width: 1138px;
    margin: 20px auto;
    text-align: start;
}

.con1-center-content-item {
    display: inline-block;
    vertical-align: top;
    width: 366px;
    height: 120px;
    background: #FFFFFF;
    margin: 0 20px 16px 0;
    padding: 20px 30px;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.con1-center-content > a:nth-child(3n+0) > .con1-center-content-item {
    margin-right: 0;
}

.con1-center-content-item:hover {
    box-shadow: 0 5px 10px 0 rgba(18, 32, 46, 0.14);
}

.con1-center-content-item:hover > .con1-content-item-text > .con1-content-item-title {
    color: #2386EE;
}

.con1-center-content-item:hover > .con1-content-item-img1 {
    display: none;
}

.con1-center-content-item:hover > .con1-content-item-img2 {
    display: inline;
}

.con1-content-item-img2 {
    display: none;
}

.con1-center-content-item img {
    width: 50px;
}

.con1-content-item-text {
    display: inline-block;
    vertical-align: top;
    width: 235px;
    text-align: start;
}

.con1-content-item-title {
    font-size: 18px;
    font-weight: 500;
    line-height: 32px;
}

.con1-content-item-content {
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    opacity: 0.6;
    height: 40px;
    overflow: hidden;
}

.banner-center {
    width: 100%;
    height: 400px;
    padding: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: url(../images/solution/banner-center-pc.png) center center no-repeat;
}

.banner-center-container {
    width: 1200px;
    text-align: start;
}

.banner-center-title {
    width: 380px;
    font-size: 38px;
    font-weight: 400;
    line-height: 56px;
    color: #fff;
    margin: 28px 0;
}

.banner-center-btn {
    width: 120px;
    height: 46px;
    background: #2386EE;
    border: none;
}

.banner-center-btn img {
    width: 20px;
    height: 20px;
    margin: 13px 8px 0 0;
}

.banner-center-btn p {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    line-height: 46px;
    text-align: center;
    font-weight: 300;
    color: #FFFFFF;
}

.con3-list {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 30px;
}

.con3-list-box {
    width: 595px;
    height: 314px;
    margin-bottom: 10px;
    position: relative;
}

.con3-list-box-img {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
}

.con3-list-box-content {
    position: absolute;
    z-index: 1;
    left: 0;
    bottom: 0;
    width: 100%;
    min-height: 138px;
    padding: 25px 30px;
    background-color: #F6F6F6;
    text-align: start;
}

.con3-list-content-title {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 10px;
}

.con3-list-content-text {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;   
    opacity: 0.75;
    height: 48px;
    overflow: hidden;
}

.con3-list-content-btn {
    display: none;
    width: 100px;
    height: 40px;
    background: #2386EE;
    color: #fff;
    line-height: 40px;
    font-size: 14px;
    font-weight: 400;
    text-align: center;
    margin-top: 10px;
}

.con3-list-box:hover {
    box-shadow: 0px 20px 70px 0px rgba(19, 32, 46, 0.2);
}

.con3-list-box:hover > .con3-list-box-content {
    background-color: #fff;
}

.con3-more {
    margin-top: 15px;
}

.con3-more p {
    display: inline-block;
    vertical-align: middle;
    font-size: 16px;
    font-family: PingFang;
    font-weight: 400;
    line-height: 24px;
    color: #0186F2;
}

.con3-more img {
    height: 8px;
    margin: 8px 10px;
}

.contact-title {
    text-align: start;
    font-size: 32px;
    font-weight: 500;
}

#videoDiv {
    z-index: 9999;
    position: relative;
    display: none;
}

#videobg {
    background: #000000;
    opacity: 0.3;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#videoplayerDiv {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 100;
    transform: translate(-50%, -50%);
}

#videoContainer {
    width: 700px;
    height: 500px;
    background-color: black;
}

#closeBtn {
    position: absolute;
    right: 0;
    cursor: pointer;
    z-index: 200;
}

#videoplayer {
    height: 500px;
    width: 700px;
}

#videoplayer video {
    width: 700px;
    height: 500px;
}