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