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