*{padding:0;margin:0}
html, body{
    height:100%;
    font-family: 'SimHei','Arial Negreta', 'Arial Normal', 'Arial', sans-serif;
    background:url('../images/page-background.png') no-repeat;
    background-size: 100% 100%;
    background-attachment: fixed;
}
#benqu{background:url('../images/benqu.png') no-repeat;background-size: 100% 100%;}
#kuaqu{background:url('../images/kuaqu.png') no-repeat;background-size: 100% 100%;}
#waisheng{background:url('../images/waisheng.png') no-repeat;background-size: 100% 100%;}
.container{
    width: 85%;
    margin: auto;
    text-align: center;
    position: relative;
    height: 100%;
}
.page-title{
    font-size: 80px;
    font-weight: bold;
    color: #006ED4;
    height: 116px;
    width: 100%;
    line-height: 116px;
    padding: 50px 0;
}
.page-card-bg{
    width: 100%;
    height: 600px;
    border-radius: 5px;
    opacity: 1;
    background: rgba(255, 255, 255, 0.5);
    box-shadow: 8px 10px 10px 0px rgba(195, 231, 255, 0.6);
}
.page-footer{
    font-family: Source Han Sans CN;
    font-size: 18px;
    font-weight: normal;
    text-align: center;
    color: #474747;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 0 35px;
}
.card-bg{
    width: 23%;
    height: 215px;
    border-radius: 5px;
    opacity: 1;
    background: rgba(12, 155, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 75px;
    background-size: 100% 100%;
    min-width: 200px;
}
.flex-around{
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.auto-area{
    padding: 155px 60px;
}
.card-title{
    font-family: Source Han Sans CN;
    font-size: 28px;
    font-weight: 900;
    color: #006ED4;
    text-shadow: 0px 2px #6CAFFF;
    margin: 0 0 5px 0;
}
.card-info{
    font-family: Source Han Sans CN;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    color: #006ED4;
}
.card-img {
    width: 100px;
    height: 100px;
    padding: 10px;
    box-sizing: border-box;
}
.card-img >img {
    width: 100%;
}
.m-t-5{
    margin-top: 5px;
}
.p-15 {
    padding: 15px !important;
}
.p-5 {
    padding: 5px !important;
}
.flex-column-center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 75px;
}
@media (min-width: 1500px) {
    .page-title{
        font-size: 65px;
        height: 80px;
        line-height: 80px;
        padding: 40px 0;
    }
    .page-card-bg{
        height: 480px;
    }
    .page-footer{
        padding: 45px 0 15px;
    }
    .auto-area {
        padding: 130px 60px;
    }
    .card-bg{
        width: 250px;
        height: 195px;
        padding-top: 45px
    }
}
@media (min-width: 1900px) {
    .page-title{
        font-size: 80px;
    }
}