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