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