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