* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}




:root {

    --mainColor: #035aa6;
    --mainColor2: 3, 90, 166;
    /* 橙色 */
    --mainText: #ffffff;
    /* 蓝色 */
    --secondColor: #c9c9c9;

    --secondText: #c9c9c9;


}


html {
    font-size: max(18px, 1vw);
}




html {
    font-family: Arial, Helvetica, sans-serif;

    color: #000;
    line-height: 180%;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #000
}

a:hover {
    text-decoration: underline;
}

header {
    width: 100%;
}

.container {
    margin: auto;
    width: 1900px;
    text-align: center;
}





.page {
    text-align: center;
    margin: auto;
    clear: both;
    margin-bottom: 5rem;

}
.page  a {
    padding: 0.5rem 1rem;
    border: 1px solid #000;
    margin-right: 1rem;
    color: #000000;
}
.page .current, .page   span {
    padding: 0.5rem 1rem;

    border: 1px solid var(--mainColor);
    margin-right: 1rem;
    color: #fff;
    background: var(--mainColor);
}





.three {
    width: 21rem;
}

.three2 {
    width: 15rem;
}

.four {
    width: 15rem;
}

.four2 {
    width: 12rem;
}







 .title{
    margin-bottom: 0rem;
    font-size: 2rem;
    padding-bottom: 1rem;

    background: linear-gradient(to right, var(--mainColor), var(--mainColor)) no-repeat;
    background-position:  center 100%;
    background-size: 5rem 4px;

}

.subTitle{
    margin-top:0.8rem;
    margin-bottom: 3rem;
}

 .title2 span {
    display: inline-block;
    background-color: var(--mainColor);
    width: 4rem;
    height: 0.5rem;
    vertical-align: middle;
    margin-right: 1rem;
}

.title2 {
    text-align: left;
    background-color: #f7f7f7;
    font-size: 1.55rem;
    color: var(--mainColor);
    margin-bottom: 1rem;
    padding: 0.33rem 0px 0.5rem 0.33rem;
}