2020-11-06学習総括:css基礎7

1.元素の不揃い

			     
			    vertical-align:top;

2.vertical-align垂直位置合わせの設定

			top 
			bottom
			middle

3.マウスポインタバグ

			cursor            
			hand    IE8     
			pointer IE6          

4.高度陥没

			          
			     div     (          )
			overflow:hidden (      margin    margin      )
			::after+zoom
				     display:block
				    clear:both
				content    
				
				visibility:hidden
				          clearfix  clearfix    *zoom:1

5.擬似クラス

			:link       
			:visited       
			:hover        
			:active         

6.擬似要素

			::before  ...  
			::after  ...  
			::first-line   
			::first-letter    
			::selection       
			:focus     

7.CSSスタイルの継承

			   (  )        (  )        
			color   
			font-size     
			font-family     
			font-weight     
			font-style     
			line-height   
			text-decoration     
			text-align