body,
div,
ul,
li,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
input,
textarea,
select,
p,
dl,
dt,
dd,
a,
img,
button,
form,
table,
th,
tr,
td,
tbody,
article,
aside,
details,
figcaption,
figure,
mid-cer,
header,
hgroup,
menu,
nav,
section {
    margin: 0px;
    padding: 0px;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

ul,
li {
    list-style-type: none;
}

img {
    border-style: none;
    vertical-align: middle;
}

a {
    color: #333;
}

a:link,
a:active,
a:visited,
a:hover {
    text-decoration: none;
}

button:focus {
    outline: none;
    border: 1px solid white;
}

input,
textarea {
    outline: none;
    border: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* 清楚浮动 */
.clearfix:before,
.clearfix:after {
    display: table;
    content: "";
    /*不用有内容也可以*/
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
}

/* header开始 */
.header_left a img {
    max-width: 100%;
}

.header_right img {
    max-width: 19%;
}

.header_right {
    text-align: right;
}

.header_right a {
    margin-left: 2%;
}

.header_top {
    line-height: 70px;
    position: relative;
}

.header_right_pc {
    display: none;
}

.header_bottom {
    display: none;
}

.nav_mobile {
    position: absolute;
    width: 100%;
    background-color: #fff;
    z-index: 99;
    top: 70px;
    display: none;
}

.nav-mobile-menu {
    font-size: 0;
}

.nav-mobile-menu li {
    line-height: normal;
}

.nav-mobile-menu .navlink-mobile-box {
    border-bottom: 1px solid #d2d2d2;
}

.nav-mobile-menu a {
    font-size: 18px;
    display: block;
    line-height: 55px;
}

.nav-mobile-menu>li>.navlink-mobile-box {
    background: url(/web2022/2022HKU_006.png) no-repeat right center;
}

.nav-mobile-menu>li>.active.navlink-mobile-box {
    background: url(/web2022/2022HKU_007.png) no-repeat right center;
    border-bottom: 1px solid #6f99cd;
}

.nav-mobile-menu .active.navlink-mobile-box a {
    color: #6f99cd;
}

.subnav>li a {
    text-indent: 3em;
    position: relative;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.subnav>li a::before {
    display: block;
    content: "";
    position: absolute;
    bottom: 22px;
    left: 35px;
    width: 0;
    border-width: 5px;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #a0a0a0;
}

.subnav .subnav>li a {
    text-indent: 4em;
}

.subnav .subnav .subnav>li a {
    text-indent: 5em;
}

.subnav .subnav>li a::before {
    left: 55px;
}

.subnav .subnav .subnav>li a::before {
    left: 75px;
}

.subnav .active.navlink-mobile-box a::before {
    transform: rotate(90deg);
    border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #6f99cd;
}

.subnav {
    display: none;
}

.search-mobile {
    width: 100%;
    line-height: normal;
    margin: 0 auto;
    position: relative;
    margin-bottom: 10px;
}

.search-mobile>input[type="text"] {
    border: 1px solid #6f99cd;
    width: 100%;
    height: 38px;
    border-radius: 50px;
    padding: 0 40px 0 25px;
    box-sizing: border-box;
    font-size: 16px;
}

.search-mobile>input[type="text"]::-webkit-input-placeholder {
    /* WebKit browsers */
    color: #999999;
    font-size: 16px;
}

.search-mobile>input[type="submit"] {
    height: 29px;
    width: 29px;
    background-size: 29px 29px;
    top: 5px;
    background-image: url(/web2022/2022HKU_004.png);
    background-repeat: no-repeat;
    background-color: transparent;
    position: absolute;
    right: 5px;
}

.banner_general img {
    width: 100%;
}

.banner_pc {
    display: none;
}

.banner_general {
    position: relative;
}

.button-left,
.button-right {
    width: 24px;
    height: 50px;
    cursor: pointer;
    position: absolute;
    z-index: 999;
    transform: translateY(-25px);
    top: 50%;
    transition: all 0.4s;
}

.button-left {
    background: rgba(0, 0, 0, 0.5) url(/web2022/2022HKU_015.png) no-repeat center;
    left: 0;
}

.button-right {
    background: rgba(0, 0, 0, 0.5) url(/web2022/2022HKU_016.png) no-repeat center;
    right: 0;
}

.nav-position {
    display: none;
    background-color: #F5F7FA;
}



@media (min-width: 425px) {
    .header_top {
        line-height: 100px;
    }

    .nav_mobile {
        top: 100px;
    }
}

@media (min-width: 768px) {
    .header_left a img {
        width: 327px;
    }

    .header_right a {
        margin-left: 25px;
    }

    .header_top {
        line-height: 110px;
    }

    .nav_mobile {
        top: 110px;
        width: auto;
    }

    .search-mobile>input[type="text"] {
        height: 68px;
    }

    .search-mobile>input[type="submit"] {
        height: 54px;
        width: 54px;
        position: absolute;
        right: 5px;
        top: 6px;
        background-size: 100% 100%;
    }

    .nav-mobile-menu a {
        font-size: 30px;
        line-height: 75px;
    }

    .subnav>li a::before {
        bottom: 32px;
        left: 62px;
    }

    .subnav .subnav>li a::before {
        left: 92px;
    }
    
    .subnav .subnav .subnav>li a::before {
        left: 125px;
    }

    .search-mobile {
        margin-bottom: 30px;
    }

    .search-mobile>input[type="text"] {
        font-size: 24px;
        padding: 0 80px 0 25px
    }

    .search-mobile>input[type="text"]::-webkit-input-placeholder {
        /* WebKit browsers */
        font-size: 24px;
    }

    .button-left,
    .button-right {
        width: 36px;
        height: 60px;
        cursor: pointer;
        position: absolute;
        z-index: 999;
        transform: translateY(-30px);
        top: 50%;
        transition: all 0.4s;
    }

}

@media (min-width: 1024px) {
    .header_right {
        display: none;
    }

    .header_right_pc {
        display: block;
    }

    .header_right_pc ul li a {
        cursor: pointer;
    }

    .header_right_pc ul li a img {
        max-width: 32px;
        margin-right: 6px;
    }

    .header_right_pc ul li {
        float: right;
        margin-left: 25px;
        position: relative;
    }

    .header_top {
        line-height: 100px;
        border-bottom: 1px solid #cccccc;
    }

    .header_bottom {
        display: block;
        line-height: 62px;
        box-shadow: 0px 3px 5px rgb(0 0 0 / 10%);
    }

    .header_bottom>.container>ul>li {
        width: 10%;
        text-align: center;
        float: left;
        font-size: 18px;
        position: relative;
    }

    .header_bottom>.container>ul>li>a {
        transition: .3s;
        display: block;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }

    .header_bottom>.container>ul>li>a:hover {
        color: #4683ce;
    }

    .nav_pc_inner {
        position: absolute;
        z-index: 99;
        width: 210px;
        left: -12.5%;
        background: rgba(68, 205, 158, .8);
        border-top: 3px solid #4683ce;
        display: none;
    }

    .nav_pc_inner>li {
        text-align: left;
    }

    .nav_pc_inner>li>a {
        color: #fff;
        display: block;
        transition: .3s;
        line-height: 1.2;
        padding: 10px 20px 10px 40px;
    }

    .nav_pc_inner>li>a:hover {
        background: rgb(70, 131, 206, .8);
    }

    .search {
        position: absolute;
        left: -91px;
        top: 35px;
        z-index: 99;
        display: none;
    }

    .search.active {
        display: block;
    }

    .search_box input {
        line-height: 32px;
        height: 32px;
        width: 164px;
        padding: 8px 36px 8px 8px;
        font-size: 16px;
        border: 1px solid #4683ce;
        border-radius: 16px;
        float: left;
    }

    .search_box input::-webkit-input-placeholder {
        font-size: 14px;
        color: #999999;
    }

    .search_box button {
        width: 32px;
        height: 32px;
        margin-left: -32px;
        float: left;
        border: none;
        border-radius: 50%;
        background: url(/web2022/2022HKU_004.png) no-repeat center;
        background-size: 32px;
    }

    .banner_pc {
        display: block;
        min-height: 260px;
    }

    .banner_mobile {
        display: none;
    }


    .button-left,
    .button-right {
        display: none;
    }

    .nav-position {
        display: block;
    }

    .nav-position-inner {
        background: url(/web2022/2022HKU_017.png) no-repeat left;
        padding-left: 15px;
        height: 40px;
        line-height: 40px;
    }

    .nav-position-inner,
    .nav-position-inner a {
        font-size: 14px;
        color: #666666;
    }

    .banner_general_swiper {}



}

@media (min-width: 1350px) {}