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