Element block pseudo-element :before generated with z-index auto position relative outline none cursor default font-size 100px height auto float none transition display inline-block overflow visible background margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box border-radius opacity 1 padding 20px box-shadow transform line-height 1 width auto font-weight normal border 0px rgba(0,0,0,1) solid