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

html,
body {
    height: 100%;
}

#app {
    height: 100%;
}

.content {
    margin-top: 80px;
    width: 100%;
}

.top-banner {
    width: 100%;
    height: 600px;
}

.top-banner img {
    width: 100%;
    height: 100%;
}

.wrap {
    width: 1200px;
    margin: 0 auto;

}

.top-nav {
    height: 22px;
    line-height: 22px;
    margin-top: 28px;

}

.top-nav a {
    font-size: 16px;
    color: #ADB5BD;
    font-weight: 400;
}

.top-nav span {
    font-size: 16px;
    color: #555555;
    font-weight: 400;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    border: none;
}

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

.flex {
    flex: 1;
}

.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;
}

.align-end {
    align-items: flex-end;
}

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

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

.ellipsis-2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 定义显示的行数 */
    overflow: hidden;
    text-overflow: ellipsis;
}

.ellipsis-4 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4; /* 定义显示的行数 */
    overflow: hidden;
    text-overflow: ellipsis;
}

.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;
}

/*头部导航开始*/

.header {
    width: 100%;
    height: 100px;
    background: #0046B4;
    position: fixed;
    top: 0;
    left: 0;
    line-height: 100px;
    z-index: 1000;
}

.no-header {
    background: none;
}

.header-box {
    width: 1300px;
    margin: 0 auto;
    position: relative;
}

.logo {
    width: 134px;
    height: 42px;
    margin-right: 91px;

}

.header li {
    height: 100px;
    padding: 0 20px;
    cursor: pointer;
    position: relative;
    justify-content: center;

}

.header a {
    color: #FFFFFF;
    display: block;
    width: 100%;
    height: 100%;
    font-size: 16px;

}

.icon-down {
    width: 12px;
    height: 12px;
    margin-left: 4px;
}

.header li:hover a,
.active a {
    color: #fff;
}

/*应用行业下拉*/
.industry-down {
    position: absolute;
    /* left: 0; */
    /* top: 0px; */
    bottom: -1px;
    /* background:black; */
    width: 26px;
    height: 14px;
    justify-content: flex-end;
    display: none;
}

/* .industry-down .icon{
    width: 18px;
    height: 14px;
} */

.industry-item {
    padding-top: 40px;
    box-sizing: border-box;
}

.industry-title {
    color: #2E5B82;
    line-height: 21px;
    font-size: 15px;
}

.industry-item li {
    height: 37px;
    line-height: 37px;
    padding: 0;
    margin: 0;

}

.industry-item li a {
    font-size: 15px !important;
    color: #555555 !important;
}

.industry-line {
    width: 101px;
    height: 1px;
    background: #E9E9E9;
    margin-top: 17px;
    margin-bottom: 15px;
}

.industry-menu:hover .industry-down, .product-menu:hover .industry-down {
    display: block;
}

.hotline {
    color: #F90F51;
    font-size: 17px;
}

.login-box a {
    width: 66px;
    height: 32px;
    border-radius: 5px;
    border: 2px solid #FFFFFF;
    color: #ffffff;
    display: block;
    line-height: 32px;
    text-align: center;
    font-size: 16px;

}

.active .industry-down {
    display: block;
}

/*搜索*/

input:focus {
    outline: none;
}

/*头部导航结束*/

/*底部开始*/
.foot {
    width: 100%;
}

.foot-top {
    width: 100%;
    background: #F1F0EB;
    /* height: 345px; */
    padding-bottom: 40px;
}

.item-0 {
    margin-top: 46px;
    display: flex;
}

.item-0 img {
    margin-top: 60px;
    width: 88px;
    height: 125px;

}

.item-1 {
    /* width: 282px; */
    margin-top: 46px;
    display: flex;

}

.item-1 img {
    width: 282px;
    height: 84px;
}

.web-nav {
    margin-top: 60px;
    padding-left: 10px;
    margin-right: 50px;
}

.web-title {
    font-size: 16px;
    color: #333333;
    font-weight: bolder;
    line-height: 22px;
}

.web-nav a {
    font-size: 14px;
    color: #333333;
    padding: 14px 0;
}

.item-3 {
    margin-top: 72px;
}

.tel-box {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    padding-left: 8px;
    margin-top: 20px;
}

.tel_white {
    display: none;
}

.tel-box img {
    width: 180px;
}

.item-3-img {
    margin-top: 36px;
}

.item-3-img img {
    width: 86px;
    height: 86px;
    /*border: 1px solid #A7C7B5;*/
    padding: 8px;
    box-sizing: border-box;
}

.item-3-text {
    margin-top: 0px;
    font-size: 14px;
    line-height: 20px;
    color: #333333;
}

.foot-buttom {
    width: 100%;
    height: 120px;
    background: #EEEEEE;
    position: relative;
    padding-top: 56px;
    box-sizing: border-box;
    border-top: 1px solid #AFAFAF;
    color: #000000;
}

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

.foot-link a {
    font-size: 14px;
    font-weight: bold;
    color: #000000;
}

.foot-copyright {
    text-align: center;
    color: #000000;
    font-size: 14px;
    font-weight: bold;

}

.line {
    width: 1px;
    height: 11px;
    background: #fff;
    border: 1px solid #FFFFFF;
}

/*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 .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;
}

/*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;
}

.detail-butn {
    width: 127px;
    height: 46px;
    border-radius: 23px;
    border: 1px solid #FFFFFF;
    margin: 0 auto;
    text-align: center;
    line-height: 46px;
    font-size: 15px;
    color: #FFFFFF;
}

.mtop-34 {
    margin-top: 34px;
}

.mtop-36 {
    margin-top: 36px;
}

.mtop-40 {
    margin-top: 40px;
}