Element block pseudo-element :before generated with float none padding 0px transform opacity 1 overflow visible outline none width 150px z-index auto background display block height 100px font-weight normal transition margin 0px position static border 0px rgba(0,150,255,0.91) solid cursor default border-radius font-size 16px line-height 1 box-shadow 4px 4px 6px rgba(0,0,0,0.4) text-shadow box-sizing content-box