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