``` <p class="custom-font">hello world</p> ``` ``` //css .custom-font{ font-family:"IF" } @font-face{ font-family:"IF"; src:url("./path") } ``` 倘若字体文件过大怎么解决 1.安装font-spider ``` npm install font-spider -g ``` 2.使用font-spider ``` font-spider *.html ```