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;
}

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

.section {
    color: #061828;
    padding-top: 100px;
}

.con-top {
    margin: 70px 0;
}

.con-top-left {
    display: inline-block;
    vertical-align: top;
    width: 540px;
    margin-right: 35px;
}

.con-top-right {
    width: 625px;
    display: inline-block;
    text-align: start;
    overflow: hidden;
}

.con-top-right-title {
    font-size: 24px;
    font-weight: 500;
    line-height: 38px;
    white-space: nowrap;
}

.con-top-right-en {
    font-size: 16px;
    font-weight: 500;
    line-height: 36px;
    opacity: 0.75;
}

.con-top-right-recommend {
    height: 32px;
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    margin: 15px 0;
}

.con-top-right-recommend span {
    color: #0086F1;
    margin-left: 10px;
}

.con-top-right-recommend span img {
    width: 7px;
    height: 12px;
    margin: 10px;
}

.con-top-right-search {
    width: 437px;
    height: 54px;
    background: #EDEDED;
    padding: 0 20px;
    margin-top: 40px;
}

.con-top-right-search input {
    width: 378px;
    font-size: 14px;
    font-weight: 400;
    line-height: 54px;
    background:none;  
	outline:none;  
	border:none;
}

.con-top-right-search input:focus {
    border:none;
}

.con-top-right-search img {
    display: inline-block;
    vertical-align: top;
    width: 19px;
    height: 19px;
    margin: 17.5px 0;
}

.con-top-right-link {
    height: 28px;
    font-size: 14px;
    font-weight: 400;
    line-height: 28px;
    margin: 6px 0;
}

.con-top-right-link span {
    margin-right: 10px;
}

.con-top-right-link span img {
    width: 7px;
    height: 12px;
    margin: 5px 10px;
}

.con-middle {
    width: 100%;
    margin-top: 60px;
    text-align: start;
    font-size: 14px;
    font-weight: 400;
    line-height: 28px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(39, 82, 112, .15);
}

.con-middle-title {
    opacity: 0.75;
}

.con-middle-text {
    opacity: 0.5;
}

.con-under {
    width: 100%;
    padding: 50px 0 60px;
}

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

.con-under-cont {
    padding: 30px 0;
}

.con-under-cont-item {
    display: inline-block;
    vertical-align: top;
    width: 393px;
    height: 182px;
    background: #FFFFFF;
    margin-right: 10px;
    margin-bottom: 10px;
    transition: all 0.3s;
    padding: 30px;
}

.con-under-cont-item:nth-child(3n+0) {
    margin-right: 0;
}

.con-under-cont-item:hover {
    box-shadow: 0px 1px 0px 0px rgba(255, 255, 255, 0.2), 0px 4px 40px 0px rgba(4, 3, 28, 0.07);
}

.con-under-cont-item:hover .under-text-title {
    color: #2386EE;
}

.con-under-cont-item:hover .under-text-btn {
    color: #fff;
    background: #2386EE;
    box-shadow: 0px 1px 0px 0px rgba(255, 255, 255, 0.2), 0px 5px 20px 0px rgba(65, 150, 239, 0.48);
}

.con-under-item-text {
    display: inline-block;
    width: 230px;
    text-align: start;
    overflow: hidden;
}

.under-text-title {
    font-size: 20px;
    font-weight: bold;
    line-height: 28px;
    white-space: nowrap;
    transition: all 0.3s;
}

.under-text-subtitle {
    margin: 18px 0 25px;
    font-size: 14px;
    font-weight: 400;
    white-space: nowrap;
    opacity: 0.75;
}

.under-text-btn {
    width: 78px;
    height: 34px;
    border: 1px solid rgba(0, 133, 240, 0.4);
    font-size: 14px;
    line-height: 34px;
    text-align: center;
    font-weight: 400;
    color: #2386EE;
    transition: all 0.3s;
}

.con-under-item-img {
    height: 100%;
    width: 100px;
    display: inline-block;
    vertical-align: top;
    position: relative;
}

.con-under-item-img img {
    max-width: 100px;
    max-height: 70px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

body{
    min-height: 100vh;
    background-color: #F7F7F7;
}
.wrap{
    min-height: 100vh;
}
:root {
    --baseU: calc(100vw / 1920)
}
.con-top-left {
    width: calc(var(--baseU) * 397);
}
.con-top{
    display: flex;
    align-items: stretch;
}
.con-top-right{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.con-top-right-title {
    font-size: calc(var(--baseU) * 32);
    letter-spacing: calc(var(--baseU) * 2);
}
.con-top-right-en {
    font-size: calc(var(--baseU) * 16);
    margin-top: 4px;
}
.bold {
    font-weight: bold;
}
.opcity1 {
    opacity: 1 !important;
}
.con-top-right-button {
    display: flex;
    gap: calc(var(--baseU) * 20);
    margin-top: calc(var(--baseU) * 48);
}
.con-top-right-button .btn {
    border-radius: calc(var(--baseU) * 8);
    border: 1px solid #fff;
    box-sizing: border-box;
    font-size: calc(var(--baseU) * 16);
    min-width: calc(var(--baseU) * 164);
    text-align: center;
    color: #fff;
    background-color: #2183e9;
    padding: 0px;
    line-height: 1;
    height: calc(var(--baseU) * 58);
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: linear-gradient(135deg, #0068dd, #00aeee);
}
.btn .content {
    display: flex;
    flex-direction: column;
    gap: calc(var(--baseU) * 5);
    align-items: center;
    justify-content: center;
}
.con-top-right-button .btn.btn-black {
    color: #252B3A;
    background-color: transparent;
    border-color: #252B3A;
    background-image: none;
}
.con-top-right-button .btn::after {
    transform: translateY(-1px);
    content: "";
    transition: all 0.4s ease;
    font-family: "iconfont";
    display: inline-block;
    vertical-align: middle;
}
.con-top-right-button .btn:hover {
    color: #fff;
}
.con-top-right-button .btn.btn-black:hover {
    color: #252B3A;
}
.con-top-right-button .btn:hover::after {
    content: "\e683";
    margin-left: calc(var(--baseU) * 5);
}
.con-under .title {
    font-size: calc(var(--baseU) * 26);
    text-align: left;
}
.con-under .list {
    padding: calc(var(--baseU) * 30) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.list-item-left {
    display: flex;
    flex-direction: column;
}
.list .list-item {
    width: calc((100% - calc(var(--baseU) * 40)) / 3);
    background: #fff;
    padding: calc(var(--baseU) * 30);
    box-sizing: border-box;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
}
.list-item:hover {
    box-shadow: 0px 1px 0px 0px rgba(255, 255, 255, 0.2), 0px 4px 40px 0px rgba(4, 3, 28, 0.07);
}
.list-item-title {
    font-size: calc(var(--baseU) * 20);
    font-weight: bold;
    line-height: calc(var(--baseU) * 28);
    white-space: nowrap;
    transition: all 0.3s;
}
.list-item-dis {
    margin-top: calc(var(--baseU) * 5);
    font-size: calc(var(--baseU) * 14);
    font-weight: 400;
    white-space: nowrap;
    color: #9d9ea5;
}