Element block pseudo-element :before generated with margin 0px padding 1% box-sizing content-box cursor default font-size 13px z-index auto box-shadow 0px 0px 1px rgba(0,0,0,0.3) position static overflow hidden line-height 1 float none font-weight normal transition background border 0px rgba(0,0,0,1) solid border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform width 100% height auto display block