Element block pseudo-element :before generated with font-weight normal transform z-index auto opacity 1 display block float none cursor default height 100px background border 0px rgba(0,0,0,1) solid border-radius transition position static box-shadow 0px 4px 1px rgba(0,150,255,0.82) line-height 1 overflow visible width 150px text-shadow outline none box-sizing content-box font-size 16px margin 0px padding 0px