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