设置文本颜色:
body {color:red} h1 {color:#00ff00} p.ex {color:rgb(0,0,255)}
设置背景颜色:
h1{background-color: yellow;}
设置字符间距:
h1 {letter-spacing: -0.5em}
h4 {letter-spacing: 20px}
设置文本颜色:
body {color:red} h1 {color:#00ff00} p.ex {color:rgb(0,0,255)}
设置背景颜色:
h1{background-color: yellow;}
设置字符间距:
h1 {letter-spacing: -0.5em}
h4 {letter-spacing: 20px}