/* your-hexo/source/css/custom.css */

:root {
    --base-font-family: 'LXGW Wenkai Screen';
    --base-font-size: 17px;
    --header-title-font-family: 'Times New Roman';
    --first-screen-font-family: 'LXGW Wenkai Screen';
    --first-screen-font-size: 40px;
    --post-img-align: 0 auto;
}