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