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