@font-face {
    font-family: 'Roboto';
    src: url('Roboto.ttf');
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    color: #FFF;
    font-family: 'Roboto';
    overflow-x: hidden;
}

*::-webkit-scrollbar {
    width: 2px;
    height: 2px;
    scrollbar-arrow-color: #898989;
}

/*滚动条里面小方块*/
*::-webkit-scrollbar-thumb {
    border-radius: 5px;
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: rgba(0, 0, 0, 0.2);
    scrollbar-arrow-color: #898989;
}

/*滚动条里面轨道*/
*::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 0;
    background: rgba(0, 0, 0, 0.1);
}

.main > .header > .title {
    width: 100%;
    height: 50pt;
    line-height: 50pt;
    white-space: nowrap;
    font-size: 20pt;
    padding-left: 45pt;
    position: fixed;
}

.main > .header > .sticky {
    background: rgb(208, 236, 225, 0.85);
}

.main > .header > .description {
    width: 100%;
    font-size: 50pt;
    text-align: center;
    line-height: 230pt;
}

@media screen and (max-width:600px){


    .main > .header {
        height: 168px;
        background-size: 100% 100% !important;
        background-repeat: no-repeat;
        background: url("background-mobile.png");
    }

    .main > .header > .title {
        font-size: 14pt;
        padding-left: 25pt;
    }

    .main > .header > .description {
        font-size: 20pt;
        line-height: 140pt;
    }
}
@media screen and (min-width:600px) and (max-width:750px){
    .main > .header {
        height: 336px;
        background-size: 100% 100% !important;
        background-repeat: no-repeat;
        background: url("background-mobile@2x.png");
    }
}
@media screen and (min-width:750px){
    .main > .header {
        height: 336px;
        background-size: 100% 100% !important;
        background-repeat: no-repeat;
        background: url("background-mobile@3x.png");
    }
}

.main > .content {
    max-width: 850pt;
    margin: 0 auto;
}

.main > .content > p {
    color: #4a4a4a;
    font-size: 12pt;
    margin: 20pt;
}

.main > .content > p > b {
    color: #000;
    font-weight: bold;
}

.main > .content > p > a, .main > .content > p > a:hover {
    color: #3A78DD;
    text-decoration: none;
}

.img-container img,.img-fluid {
    border-radius: 65px !important;
}