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