.u-body,h1,h2,h3,h4,h5,h6{font-family:'Microsoft YaHei',sans-serif}.u-overlap.u-overlap-transparent.u-header,.u-image{color:#111111}.u-overlap.u-overlap-contrast.u-header{color:#ffffff}.u-body{color:#111111;background-color:#ffffff;--effect-scale:1.1}.u-custom-font.u-heading-font{font-family:'Microsoft YaHei',sans-serif!important}a.u-link.u-text-hover-grey-90:hover{color:#FFFFFF!important}.u-body{--theme-sheet-width-xl:1140px;--theme-sheet-width-lg:940px;--theme-sheet-width-md:720px;--theme-sheet-width-sm:540px;--theme-sheet-width-xs:340px}h1.u-title{font-size:4.5rem;line-height:1.1;font-weight:700}h2.u-subtitle{font-weight:400;font-size:2.25rem;line-height:1.1}h1:not(.u-title){font-size:2.25rem;font-weight:700}h2:not(.u-subtitle){font-size:1.5rem;font-weight:700}h3{font-size:1.25rem;font-weight:700}h4{font-size:1rem;font-weight:700}h5{font-size:0.83rem;font-weight:700}h6{font-size:0.875rem;font-weight:400}p.u-large-text{letter-spacing:1px;font-size:0.875rem}p.u-small-text{font-size:1rem}p:not(.u-text-variant){font-size:0.875rem;font-weight:400;letter-spacing:1px}.u-body,h1,h2,h3,h4,h5,h6{font-family:'Microsoft YaHei',sans-serif}.u-overlap.u-overlap-transparent.u-header,.u-image{color:#111111}.u-overlap.u-overlap-contrast.u-header{color:#ffffff}.u-body{color:#111111;background-color:#ffffff;--effect-scale:1.1}.u-custom-font.u-heading-font{font-family:'Microsoft YaHei',sans-serif!important}.u-body{--theme-sheet-width-xl:1140px;--theme-sheet-width-lg:940px;--theme-sheet-width-md:720px;--theme-sheet-width-sm:540px;--theme-sheet-width-xs:340px}h1.u-title{font-size:4.5rem;line-height:1.1;font-weight:700}h2.u-subtitle{font-weight:400;font-size:2.25rem;line-height:1.1}h1:not(.u-title){font-size:2.25rem;font-weight:700}h2:not(.u-subtitle){font-size:1.5rem;font-weight:700}h3{font-size:1.25rem;font-weight:700}h4{font-size:1rem;font-weight:700}h5{font-size:0.83rem;font-weight:700}h6{font-size:0.875rem;font-weight:400}p.u-large-text{letter-spacing:1px;font-size:0.875rem}p.u-small-text{font-size:1rem}p:not(.u-text-variant){font-size:0.875rem;font-weight:400;letter-spacing:1px;line-height:1.8}.u-btn{font-size:1rem}blockquote{font-size:1rem}ul:not(.u-unstyled){font-size:1rem}ol{font-size:1rem}.u-post-content{font-size:1rem}.u-input{border-width:1px;borders:top right bottom left}a{font-size:1rem;font-weight:400;text-decoration:underline}.u-svg-link{color:#fff}

.u-text-white{
    color:#ffffff !important;
}
.menu-collapse .u-nav-link svg{
    color:#111111;
}
.u-section-3 .u-group-1 {  width: 1140px;  height: auto;  margin: 90px auto;}



.u-header {
    background-image: none;
}

.u-header .u-sheet-1 {
    min-height: 70px;
}

.u-header .u-image-1 {
    width: 80px;
    height: 40px;
    margin: 15px auto 0 0;
}

.u-header .u-logo-image-1 {
    width: 100%;
    height: 100%;
}

.u-header .u-menu-1 {
    margin: -32px 3px 10px auto;
}
.u-header .u-nav-1 {
    font-size: 1rem;
    letter-spacing: normal;
    font-family: "Microsoft YaHei", sans-serif;
}
.u-header .u-nav-2 {
    font-size: 1rem;
    letter-spacing: 0px;
}
@media (max-width: 1199px) {
    .u-header .u-menu-1 {
        width: auto;
    }
}
.u-lg .u-header .u-menu-1 {
    width: auto;
}
@media (max-width: 575px) {
    .u-header .u-sheet-1 {
        min-height: 63px;
    }

    .u-header .u-image-1 {
        margin-top: 18px;
    }

    .u-header .u-menu-1 {
        margin-top: -36px;
    }

    .u-header .u-nav-2 {
        font-size: 1.25rem;
    }
}
.u-xs .u-header .u-sheet-1 {
    min-height: 63px;
}
.u-xs .u-header .u-image-1 {
    margin-top: 18px;
}
.u-xs .u-header .u-menu-1 {
    margin-top: -36px;
}
.u-xs .u-header .u-nav-2 {
    font-size: 1.25rem;
}
.u-overlap .u-header{
    background: #ffffff;
    border-bottom: 1px solid #ebebeb;
}
.u-nav-container>.u-nav>.u-nav-item>.u-nav-link{
    color:#000 !important;
    font-size: 15px;
    border-width: 3px !important;
}
.u-header .u-menu-1{
    margin: -38px 3px 10px auto !important;
}
.u-nav-item:hover{
    color:#ffffff !important;
}
.u-section-3 .title{
    font-size: 25px;
    font-weight: bold;
    color:#000000;
}
.u-section-3 .title:nth-child(2){
    margin-top: 38px;
}
.u-section-3 .u-text-3{
    margin: 50px 0 0;
}
.describe-container{
    width: 40%;
}
.describe-image{
    width: 50%;
    margin-left: 10%;
    height: 340px;
}
.describe-image img{
    width: 100%;
    height: 100%;
    border-radius: 5px;
}
.u-valign-top{
    flex-direction:row !important;
}
.viewpoint-container{
    background: rgba(5,73,112,0.7);
}
.concepts-container{
    margin: 60px auto;
}
.concepts-container ul{
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    padding: 0;
    margin: 0;
}
.concepts-container ul li{
    width: 30%;
    background: rgba(255,255,255,.9);
    height: 150px;
    border-radius: 3px;
    box-shadow: 5px 9px 6px -2px rgba(49,51,52,.4);
}
.concepts-container li h4{
    margin-left: 15px;
    font-size: 18px;
    letter-spacing: 1.3px;
    margin-bottom: 0;
    color:#1a97d3;
}
.concepts-container li img {
    width: 40px;
    display: inline-block;
}
.concepts-container li>div:nth-child(1){
    display: flex;
    align-items: center;
    margin-top: 15px;
    margin-bottom: 12px;
    margin-left: 15px;
}
.concepts-container li>div:nth-child(2){
    margin-left: 15px;
    font-size: 15px;
    text-indent:30px;
    color:#4a4949;
    line-height:24px;
}
.concepts-container .concepts-title{
    font-weight: bold;
    color:#ffffff;
    font-size: 26px;
    margin-bottom: 50px;
    letter-spacing: 3px;
}
.concepts-container .concepts-title:nth-child(1){
    margin-bottom: 0;
}
.concepts-container .concepts-title:nth-child(2){
    margin: 50px 0 50px 0;
}
.concepts-container .concepts-title:nth-child(4){
    margin-bottom: 130px;
}
.concepts-container ul:nth-child(7){
    margin-top: 40px;
}
.header-title-container{
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.header-title-shade{
    position: absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background: rgba(0,0,0,.3);
}
.header-title-font{
    font-size: 39px !important;
    letter-spacing: 2px;
}
.u-section-2 .u-sheet-1{
    min-height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.u-section-2 .u-text-1{
    margin: 0 !important;
}
.u-section-3 .u-text-3{
    font-size: 16px;
}
.animated-room{
    animation-duration: 2s !important;
    -webkit-animation-duration: 2s !important;
}
@media (max-width: 575px) {

    .pc-nav{
        display: none;
    }

    .u-enable-responsive.u-offcanvas .u-sidenav .u-nav-link{
        font-size: 15px;
    }

    .u-header{
        height: 50px;
    }
    .u-header .u-image-1{
        width: 115px !important;
        height: auto;
        margin-top: 10px;
    }
    .u-enable-responsive .menu-collapse{
        font-size: 12px !important;
    }
    .u-header .u-menu-1{
        top:8px;
    }
    .header-title-container{
        height: 275px !important;
    }
    .u-section-2 .u-sheet-1{
        flex-direction: row;
    }
    .u-section-3 .u-sheet-1{
        min-height: auto !important;
    }
    .u-section-3 .u-group-1{
        min-height: auto !important;
    }
    .u-valign-top{
        flex-direction: column !important;
    }
    .describe-container{
        width: 100%;
    }
    .describe-image{
        margin: 30px 0;
        width: 100%;
        height: 205px;
    }
    .u-section-3 .title{
        font-size: 22px;
    }
    .u-section-3 .u-text-3{
        font-size: 14px;
    }
    .concepts-container{
        margin: 45px auto;
    }
    .concepts-container .concepts-title{
        font-size: 18px;
    }
    .concepts-container .concepts-title:nth-child(2){
        margin-bottom: 50px;
    }
    .concepts-container .concepts-title:nth-child(3){
        text-align: left !important;
        margin-bottom: 50px;
    }
    .concepts-container .concepts-title:nth-child(4){
        margin-bottom: 70px;
    }
    .concepts-container ul{
        flex-direction: column;
    }
    .concepts-container ul li{
        width: 100%;
        margin-top: 30px;
    }
    .concepts-container ul:nth-child(7){
        margin-top: 10px;
    }
    .concepts-container ul li:nth-child(1){
        margin-top: 20px;
    }
}

.u-menu-overlay{
    background-color:rgba(0,0,0,.6);
}
.u-sidenav-overflow{
    background-color:#fff;
}