@charset "utf-8";
@import url(http://fonts.googleapis.com/earlyaccess/notosanssc.css);
/* ==========================================================================
   Global
   ========================================================================== */

html {
    font-size: 62.5%;
}

body::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    border-radius: 5px;
    background-color: #F5F5F5;
}

body::-webkit-scrollbar {
    width: 8px;
    background-color: #F5F5F5;
}

body::-webkit-scrollbar-thumb {
    border-radius: 5px;
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
    background-color: #bdb9b9;
}

div::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.3);
    border-radius: 3px;
    background-color: #F5F5F5;
}

div::-webkit-scrollbar {
    width: 6px;
    background-color: #F5F5F5;
}

div::-webkit-scrollbar-thumb {
    border-radius: 3px;
    -webkit-box-shadow: inset 0 0 3px rgba(0, 0, 0, .3);
    background-color: #bdb9b9;
}

:root {
    --primary: #000000;
}

a {
    color: #333;
}

a:hover {
    color: var(--primary, #00b2d6);
}

a:focus {
    outline: none;
    -moz-outline: none;
}

body {
    color: #333;
    font: 14px/1 'Noto Sans SC', 'Microsoft JhengHei', '-apple-system', 'Noto Sans', 'Helvetica Neue', 'Helvetica', 'Nimbus Sans L', 'PingFang SC', 'Hiragino Sans GB', 'Noto Sans CJK SC', 'Source Han Sans SC', 'Source Han Sans CN', 'Microsoft YaHei', 'ST Heiti', 'SimHei';
}

div {
    box-sizing: border-box;
}

@media only screen and (max-width: 768px) {
    body {
        font-size: 12px;
    }
}

.wrapper {
    max-width: 1540px;
    /*min-width: 980px; */
    _width: 1540px;
    padding: 0 20px;
    margin-left: auto;
    margin-right: auto;
}

.wrapper:after,
.row:after {
    content: "";
    display: table;
    clear: both;
}

.lr_flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

@media only screen and (max-width:1540px) {
    .wrapper {
        max-width: 1440px;
    }
}

@media only screen and (max-width:1440px) {
    .wrapper {
        max-width: 1366px;
    }
}

@media only screen and (max-width:1366px) {
    .wrapper {
        max-width: 1280px;
    }
}

@media only screen and (max-width:1280px) {
    .wrapper {
        max-width: 1152px;
    }
}

@media only screen and (max-width:1152px) {
    .wrapper {
        max-width: 1024px;
    }
}

@media only screen and (max-width:1024px) {
    .wrapper {
        max-width: 960px;
    }
}







.bc_content {
    background: url(../images/bg.jpg) no-repeat center;
    background-size: cover;
    width: 100%;
    height: 100vh;
    position: relative;
}

.bc_content .wrapper {
    flex-grow: 1;
}

.bc_area {
    text-align: center;
    color: #fff;
    font-family: "Microsoft YaHei";
    margin-bottom: 60px;
}

.bc_title {
    font-size: 60px;
    font-weight: bold;
}

.bc_en {
    font-size: 18px;
    font-weight: 400;
    margin: 20px 0 40px;
}

.bc_name {
    font-size: 28px;
    font-weight: 400;
}

.bc_module {
    margin: 0 auto;
    max-width: 860px;
}

.bc_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-left: -40px;
}

.bc_list li {
    margin-left: 40px;
    width: calc(25% - 40px);
}

.bc_box {
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
    border-radius: 10px;
    background-image: -moz-linear-gradient(90deg, rgb(211, 236, 247) 0%, rgb(227, 243, 250) 47%, rgb(242, 250, 253) 100%);
    background-image: -webkit-linear-gradient(90deg, rgb(211, 236, 247) 0%, rgb(227, 243, 250) 47%, rgb(242, 250, 253) 100%);
    background-image: -ms-linear-gradient(90deg, rgb(211, 236, 247) 0%, rgb(227, 243, 250) 47%, rgb(242, 250, 253) 100%);
    padding: 30px 20px;
    box-shadow: 7px 7px 10px rgba(0, 0, 0, .4),
        -4px -4px 10px rgba(255, 255, 255, .4);
}

.bc_feature {
    color: #091e46;
    font-size: 20px;
    margin-top: 10px;
}

.bc_img {
    max-width: 80px;
}

.footer {
    position: absolute;
    bottom: 2%;
    text-align: center;
    width: 100%;
    margin: 0;
}

.footer_box {
    padding: 24px 0px;
    text-align: center;
}

.footer_desc {
    color: #ffffff;
    font-size: 14px;
}

.footer_desc a {
    color: #ffffff;
}


@media only screen and (max-width:1280px) {
    .bc_title {
        font-size: 42px;
    }

    .bc_en {
        font-size: 14px;
    }

    .bc_name {
        font-size: 24px;
    }
}


@media only screen and (max-width:768px) {
    .bc_box {
        padding: 20px;
    }
}

@media only screen and (max-width:500px) {
    .bc_list {
        margin-left: -10px;
    }

    .bc_list li {
        margin-left: 10px;
        width: calc(33.33% - 10px);
    }

    .bc_title {
        font-size: 32px;
    }

    .bc_en {
        font-size: 12px;
        line-height: 1.2;
        margin: 20px 0 30px
    }

    .bc_name {
        font-size: 20px;
    }

    .bc_area {
        margin-bottom: 40px;
    }

    .bc_img {
        max-width: 50px;
    }

    .bc_feature {
        font-size: 16px;
    }

    .bc_box {
        padding: 10px 5px;
    }

    .footer_desc {
        line-height: 1.5;
    }
}