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