全局css配置

 

 

page {font-family: -apple-system-font,Helvetica Neue, Helvetica,微软雅黑,"Microsoft YaHei", sans-serif;/* 宽高包括边框 */box-sizing:border-box;
}
/* 水平居中 */
.horizontal{display: flex;align-items: center;
}
/* 平均分布 */
.between{display: flex;justify-content: space-between;
}