自定义容器和字体大小

【CSS/HTML】Home body { margin: 1em; text-align: center; font-family: Arial, Helvetica, sans-serif; } body * { margin: 0; } #content { padding: 1em; background-color: #BBDDFF; background-image: url(column_bg.gif); background-repeat: repeat-y; background-position: 30em 0; text-align: left; } #conte...