左右摇摆移动字（含代码）

代码：

<marquee behavior="alternate" width="10%"> <font style="line-height: normal; font-size: 30pt; font-style: normal; font-variant: normal; font-weight: normal;" color="#ff0000">春</font > </marquee>
<font style="line-height: normal; font-size: 30pt; font-style: normal; font-variant: normal; font-weight: normal;" color="#00ff00">天</font >
<marquee behavior="alternate" width="10%"><font style="line-height: normal; font-size: 30pt; font-style: normal; font-variant: normal; font-weight: normal;" color="#ff0000">没</font ></marquee>
<font style="line-height: normal; font-size: 30pt; font-style: normal; font-variant: normal; font-weight: normal;" color="#00ff00">来</font >
<marquee behavior="alternate" width="10%"><font style="line-height: normal; font-size: 30pt; font-style: normal; font-variant: normal; font-weight: normal;" color="#ff0000">欢</font ></marquee>
<font style="line-height: normal; font-size: 30pt; font-style: normal; font-variant: normal; font-weight: normal;" color="#00ff00">迎</font >
<marquee behavior="alternate" width="10%"><font style="line-height: normal; font-size: 30pt; font-style: normal; font-variant: normal; font-weight: normal;" color="#ff0000">您</font ></marquee> 

效果：

春天 没来 欢迎 您