Element block pseudo-element :after generated with overflow hidden box-sizing content-box background margin 0px transform outline none box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px cursor default display block font-size 16px padding 20px position static border-radius opacity 1 z-index auto height auto transition float none border 0px rgba(0,0,0,1) solid line-height 1 font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2)