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