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