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