Element block pseudo-element :before generated with font-size 16px background position static border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none outline none overflow hidden border 0px rgba(0,0,0,1) solid box-sizing content-box height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px z-index auto display block line-height 1 transition opacity 1 cursor default transform width 160% margin 0px font-weight normal