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