Element block pseudo-element :after generated with box-shadow 2px 2px 4px rgba(0,0,0,0.5) font-weight normal text-shadow box-sizing content-box font-size 16px display block overflow visible transition width 25px float none padding 0px outline none z-index auto background border-radius transform cursor default line-height 1 margin 0px border 0px rgba(0,0,0,1) solid opacity 1 position static height 25px