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