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