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