Element block pseudo-element :before generated with transform width 150px border-radius border 0px rgba(0,0,0,1) solid box-shadow 3px 3px 18px rgba(0,150,255,0.91) box-sizing content-box cursor default overflow visible text-shadow display block opacity 1 height 100px z-index auto position static float none margin 0px background padding 0px outline none font-weight normal transition line-height 1 font-size 16px