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