Element block pseudo-element :after generated with padding 20px border-radius background transform box-sizing content-box font-size 16px outline none display block box-shadow 1px 5px 7px rgba(0,0,0,0.3) line-height 1 overflow hidden margin auto width 160px position static z-index auto height auto border 0px rgba(0,0,0,1) solid opacity 1 cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal transition float none