* {
    padding: 0;
    margin: 0;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
}

html,
body {
    height: 100%;
    user-select: none;
}

#app {
    height: 100%;
}

.wrap {
    width: 980px;
    margin: 0 auto;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

imag {
    border: none;
}

.display-flex {
    display: -webkit-flex;
    /* Safari */
    display: flex;
}

.flex {
    flex: auto;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}

.flex-column {
    flex-direction: column;
}

.align-center {
    align-items: center;
}

.flex-nowrap {
    flex-wrap: nowrap;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-shrink {
    flex-shrink: 0;
}

.white-bg {
    background: #fff;
}

/*头部导航开始*/

.header {
    width: 100%;
    height: 60px;
    background: #1766A1;
    position: fixed;
    top: 0;
    left: 0;
    line-height: 60px;
    z-index: 1000;
}

.header-box {
    width:1450px;
    height: 60px;
    margin: 0 auto;
    position: relative;
}

.header-box .logo {
    width: 162px;
    height: 44px;
}

.header a {
    color: #FFFFFF;

}

.nav-box {
    margin-left: 30px;
}

.nav-box li {
    margin-right: 32px;
}

.nav-box li a {
    font-weight: 400;
    color: #FFFFFF;
    font-size: 16px;
    opacity: 0.73;
}

.nav-box li.active a {
    font-weight: 500;
    color: #FFFFFF;
    opacity: 1;
}



.search {
    position: absolute;
    right: -32px;
    top: 0;
    padding-top: 10px;
}
.search img{
    width: 26px;
    height: 26px;
}


.search-box {
    display: none;
    width: 1100px;
    height: 110px;
    background: #FFFFFF;
    box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.16);
    position: absolute;
    top: 60px;
    left: -990px;
}

.search input::webkit-input-placeholder {
    color: #A9A9A9;
    font-size: 18px;
}


.search-content {
    width: 876px;
    height: 56px;
    border-radius: 28px;
    border: 1px solid #E5E5E5;
    margin-top: 27px;
    margin-left: 78px;
    padding-left: 18px;
    padding-right: 18px;
    box-sizing: border-box;
}

.search-content img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

.search-line {
    width: 1px;
    height: 36px;
    background: #D9D9D9;
    margin-right: 11px;
}

.search-input {
    height: 54px;
    width: 100%;
    border: none;
}

input:focus {
    outline: none;
}

.search:hover .search-box {
    display: block;
}

/*头部导航结束*/

/*底部开始*/
.foot {
    width: 100%;
    height: 108px;
    background: #424242;
    color: #fff;
    position: relative;

}

.foot li {
    padding: 0 20px;
    border-right: 1px solid #fff;
    font-size: 14px;
    height: 14px;
    line-height: 14px;
}

.foot li:last-child {
    border: none
}

.foot-buttom {
    width: 100%;
    height: 151px;
    background: #1766A1;
    position: relative;
    padding-top: 56px;
    box-sizing: border-box;
}

.foot-link li {
    height: 14px;
    line-height: 14px;
}

.foot-link a {
    font-size: 14px;
    font-weight: bold;
    color: #FFFFFF;
}

.foot-copyright {
    text-align: center;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    margin-top: 33px;

}

.foot-line {
    width: 1px;
    height: 11px;
    background: #fff;
    margin: 0 12px;
}

/*底部结束*/
.top {
    width: 48px;
    height: 48px;
    position: fixed;
    bottom: 230px;
    right: 190px;
    display: none;
}

.market-box {
    margin-left: 240px;
    margin-top: 309px;
    font-size: 30px;
    color: #617383;
    width: 300px;
}

.market-box-title {
    height: 30px;
    line-height: 30px;
}

.market-box-desc {
    margin-top: 19px;
    font-size: 26px;
    height: 26px;
    line-height: 26px;

}

/*自左到右*/
.tc-left {
    animation: tc-left 1s;
}

@keyframes tc-left {
    0% {
        transform: translate(-100%, 0);
    }

    100% {
        transform: none;
    }
}

/*自右到左*/
.tc-right {
    animation: tc-right 1s;
}

@keyframes tc-right {
    0% {
        transform: translate(100%, 0);
    }

    100% {
        transform: none;
    }
}

/*分页*/
.page-block {
    margin-bottom: 108px;
    margin-top: 60px;
    text-align: center;
}

.ellipsis {
    /*1. 先强制一行内显示文本*/
    white-space: nowrap;
    /*2. 超出的部分隐藏*/
    overflow: hidden;
    /*3. 文字用省略号替代超出的部分*/
    text-overflow: ellipsis;
}

.ellipsis-more {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
    text-overflow: ellipsis;
}

/*底部*/
.cont-box {
    width: 100%;
    height: 226px;
    background: #006CFB;
    text-align: center;
    padding-top: 65px;
    box-sizing: border-box;
}

.cont-title {
    font-size: 20px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 28px;
}

.cont-desc {
    font-size: 14px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 20px;
    margin-top: 12px;
}

.cont-butn {
    width: 108px;
    height: 36px;
    background: #FFFFFF;
    border-radius: 8px;
    margin: 0 auto;
    line-height: 36px;
    margin-top: 15px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: #2080FB;
}

.foot {
    height: 344px;
    background: #1766A1;
    padding: 54px 0 0 0;
    box-sizing: border-box;
}

.foot-left img {
    width: 240px;
    height: 56px;
}

.f-left-line {
    width: 1px;
    height: 37px;
    background: rgba(255, 255, 255, 0.51);
    margin-top: 17px;
    margin-left: 19px;
    margin-right: 20px;
}

.f-left-cont div:first-child {
    font-size: 28px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
    margin-top: 3px;
}

.f-left-cont div:last-child {
    font-size: 18px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 25px;
    margin-top: 3px;
}

.web-nav {
    width: 280px;
    padding-left: 17px;
    box-sizing: border-box;
}

.web-title {
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 22px;
}

.tel-box {
    font-size: 20px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 28px;
    margin-top: 3px;
}

.item-3-img img {
    width: 100px;
    height: 100px;
}

.item-3-text {
    font-size: 14px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 20px;
    margin-top: 19px;
}

.item-img-box {
    width: 116px;
    height: 116px;
    border: 1px solid rgba(255, 255, 255, 0.58);
    padding: 8px;
    box-sizing: border-box;
}

/*悬浮窗开始*/
.contact-box {
    position: fixed;
    right: 84px;
    top: calc(50% - 116px);
    width: 102px;
    height: 232px;
    background: #fff;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    z-index: 200;

}

.contact-box .contact-title {
    background: #2E5B82;
    line-height: 42px;
    color: #fff;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
}

.contact-box .hotline,
.contact-box .wechat {
    width: 76px;
    height: 76px;
    margin: 0 auto;
    text-align: center;
    padding-top: 10px;
    box-sizing: border-box;
    position: relative;
}

.contact-box .hotline {
    margin-top: 7px;
}

.contact-img {
    width: 34px;
    height: 34px;
}

.contact-text {
    font-size: 13px;
    color: #2E5B82;
    margin-top: 5px;
}

.phone-box {
    display: none;
    position: absolute;
    width: 140px;
    background: #fff;
    text-align: center;
    font-size: 15px;
    font-weight: bold;
    color: #333333;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    left: -170px;
    top: 14px;
    height: 78px;
}

.phone-box div:first-child {
    margin-top: 17px;
    margin-bottom: 13px;

}

.tria {
    width: 0;
    height: 0;
    border-left: 8px solid #fff;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    position: absolute;
    right: -8px;
    top: 30px;
}

.contact-box .hotline:hover,
.contact-box .wechat:hover {
    background: #F3F3F3;
    border-radius: 2px;
}

.contact-box .hotline:hover .phone-box {
    display: block;
}

.wechat-box {
    display: none;
    width: 140px;
    height: 168px;
    background: #fff;
    text-align: center;
    padding-top: 24px;
    box-sizing: border-box;
    left: -170px;
    position: absolute;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    top: -85px;

}

.wechat-box img {
    width: 94px;
    height: 95px;
}

.sm-text {
    font-size: 14px;
    color: #333333;
    margin-top: 19px;
}

.wechat-box .tria {
    top: 130px;
}

.contact-box .wechat:hover .wechat-box {
    display: block;
}

/*返回顶部*/
.back-top {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #FFFFFF;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    position: fixed;
    right: 109px;
    top: calc(50% + 145px);
    text-align: center;
    z-index: 1000;
}

.back-top img {
    width: 34px;
    height: 34px;
    margin-top: 11px;
}

.top-line {
    width: 1px;
    height: 27px;
    background: #DEE2E5;
    position: absolute;
    left: calc(50% - 0.5px);
    top: -27px;
}