.h1-title{
    /* color: #3280fc; */
    font-weight: bold;
    font-family: "Droid Serif", Georgia, "Times New Roman", "PingFang SC", "Hiragino Sans GB", "Source Han Sans CN", "WenQuanYi Micro Hei", "Microsoft Yahei", serif;
}
@media screen and (max-width: 600px) {
    .h1-title {
        display: none;
    }
}