willkan

## 强制英文断行
p{
  word-break: break-all;
}

## 自动换行
div{
  word-wrap: break-word;
  word-break: normal;
}

## 强制不换行
p{
  white-space: nowrap;
}

## pure css 100% height


body,html{
height:100%;}
#outerbox{
    width:100%;
    position:absolute;   /* to place it somewhere on the screen */
    top:130px;           /* free space at top */
    bottom:0px;}         /* makes it lock to the bottom */
#innerbox{


	body,html{
	height:100%;}
	#outerbox{
	width:100%;
	position:absolute; /* to place it somewhere on the screen */
	top:130px; /* free space at top */
	bottom:0px;} /* makes it lock to the bottom */
	#innerbox{