Element block pseudo-element :after generated with float none padding 20px margin 0px overflow hidden border 3px rgba(51,123,170,1) solid width 160px transform display block font-size 20px transition font-weight normal border-radius position static cursor default box-sizing content-box box-shadow 3px 3px 4px rgba(0,0,0,0.4) opacity 1 height auto background text-shadow 0px 0px 20px rgba(255,255,255, 0.5) outline none z-index auto line-height 1