* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: 0;
    font-family: 'Microsoft YaHei', '微软雅黑', 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', Arial, sans-serif
}

body.ovh {
    height: 100vh;
    overflow: hidden
}

input,
textarea,
select {
    outline: none !important
}

.clearfix {
    zoom: 1
}

.clearfix:after {
    clear: both;
    display: block;
    content: ''
}

.ellipsis {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    display: block
}

.com-nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 110px;
    width: 1520px;
    padding: 35px 0;
    margin: 0 auto
}

.wrapper-bd {
    width: 1520px;
    margin: 0 auto;
    display: flex;
    flex-direction: column
}

.com-nav-wrap .nav-box {
    display: flex
}

.com-nav-wrap .nav-box a {
    text-decoration: none;
    padding: 0 23px;
    margin: 0 5px;
    height: 40px;
    border-radius: 20px;
    font-size: 16px;
    display: flex;
    align-items: center;
    cursor: pointer;
    color: #fff
}

.com-nav-wrap .nav-box a.active {
    background: #000
}

.com-nav-wrap .nav-box a:hover {
    background: #000
}

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

.com-footer-wrap {
    width: 100%;
    margin-top: 78px;
    background: url('../images/foot.jpg') no-repeat center center;
    height: 428px;
    display: flex;
    flex-direction: column
}

.com-footer {
    width: 1520px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding-top: 70px
}

.com-footer h2 {
    font-size: 16px;
    color: #fff;
    border-bottom: 1px solid #3b4040;
    padding: 20px 0;
    line-height: 16px;
    margin-bottom: 12px;
    font-weight: 400
}

.com-footer .rightArea h2 {
    border-bottom: 0;
    margin-bottom: 0
}

.com-footer .box1 {
    width: 210px;
    margin-right: 134px
}

.com-footer .box1 a {
    font-size: 14px;
    color: #b9afaf;
    line-height: 34px;
    text-decoration: none;
    display: block
}

.com-footer .box1 a:hover {
    color: #fff;
    cursor: pointer
}

.com-footer .box2 {
    width: 242px
}

.com-footer .box2 li {
    font-size: 14px;
    color: #b9afaf;
    line-height: 34px;
    display: flex;
    align-items: center
}

.com-footer .box2 li i.ico {
    margin-right: 15px;
    width: 15px;
    height: 15px;
    display: block;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain
}

.com-footer .box2 li i.ico1 {
    background-image: url(../images/foot1.png)
}

.com-footer .box2 li i.ico2 {
    background-image: url(../images/foot2.png)
}

.com-footer .box2 li i.ico3 {
    background-image: url(../images/foot3.png)
}

.com-footer .box2 li i.ico4 {
    background-image: url(../images/foot4.png)
}

.com-footer .leftArea {
    display: flex
}

.com-footer-wrap .copyright {
    color: #b9afaf;
    text-align: center;
    flex: 1;
    overflow: hidden;
    display: flex;
    font-size: 14px;
    align-items: center;
    justify-content: center
}

.com-footer .rightArea {
    width: 370px
}

.com-footer .rightArea .box3 {
    display: flex;
    justify-content: space-between
}

.com-footer .rightArea .input-box {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #3b4040;
    min-height: 42px;
    transition: all ease-in-out .5s
}

.com-footer .rightArea .input-box .name {
    flex: 0 0 auto;
    font-size: 14px;
    color: #999;
    margin: 0 4px
}

.com-footer .rightArea .input-box.textarea {
    display: flex;
    align-items: flex-start
}

.com-footer .rightArea .input-box.textarea .name {
    padding-top: 10px
}

.com-footer .rightArea .input-box input {
    background: 0;
    border: 0;
    flex: 1 1 auto;
    min-width: 100px;
    font-size: 14px;
    color: #999;
    height: 100%
}

.com-footer .rightArea .input-box textarea {
    width: 100%;
    min-height: 90px;
    border: 0;
    resize: none;
    background-color: transparent;
    padding: 10px 0;
    font-size: 14px;
    color: #999;
    font-family: '微软雅黑';
    font-weight: 500
}

.com-footer .rightArea .on.input-box .name,
.com-footer .rightArea .on.input-box input,
.com-footer .rightArea .on.input-box textarea {
    color: #fff
}

.com-footer .rightArea .on.input-box {
    border-bottom: 1px solid #fff
}

.com-footer .btn {
    font-size: 18px;
    color: #fff;
    width: 80px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f82141;
    margin: 5px auto 10px;
    border: 0;
    cursor: pointer;
    margin-left: 290px
}

.com-footer .btn:hover {
    background: #fff;
    color: #f82141
}

.w_160 {
    width: 160px
}

.com-width {
    min-width: 900px;
    max-width: 1520px;
    margin: 0 auto
}

@media all and (max-width:1600px) {
    .wrapper-bd,
    .com-nav-wrap,
    .com-footer {
        width: 1200px
    }
    .com-footer-wrap {
        margin-top: 50px
    }
    .com-footer .box1 {
        margin-right: 110px
    }
}

@media all and (max-width:1360px) {
    .wrapper-bd,
    .com-nav-wrap,
    .com-footer {
        width: 990px
    }
    .com-footer-wrap {
        margin-top: 40px
    }
    .com-footer .box1 {
        margin-right: 80px
    }
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px
}

::-webkit-scrollbar-thumb {
    background: #dce2e9
}

::-webkit-scrollbar-track {
    background: #f5f5f5
}

#backtotop {
    position: fixed;
    bottom: 50px;
    right: 20px;
    display: none;
    cursor: pointer;
    font-size: 50px;
    z-index: 9999
}

#backtotop:hover {
    color: #333
}

#main-menu-user li.user {
    display: none
}

#mask {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 1;
    background: url(../images/loading.gif) no-repeat center center;
    background-color: #000;
    z-index: 999
}

.icp {
    font-size: 14px;
    text-align: center;
    height: 30px
}

.icp a {
    background-color: transparent;
    color: #b9afaf;
    text-decoration: none;
    line-height: 20px
}

.icp a:hover {
    color: #fff
}