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