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