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