@import "old.css";

.bg-f7 {
    padding-top: 100px;
    padding-bottom: 100px;
    background-color: #f7f7f7;
}
.system .desc {
    color: #333;
}
.system .page-card-title {
    font-size: 28px;
}
.system .page-card-text {
    font-size: 20px;
}
.popular {
    padding-top: 50px;
}
.popular .page-card-title {
    font-size: 40px;
}
.history {
    padding-bottom: 50px;
}
@media (max-width: 1000px) {
    .system .page-card-title {
        font-size: 20px;
    }
    .system .page-card-text {
        font-size: 14px;
    }
    .system .page-card {
        margin-bottom: 15px;
    }
    .popular .page-card .page-card-body {
        padding-left: 10%;
        padding-right: 10%;
    }
    .popular .page-card-title {
        font-size: 20px;
    }
}