Element block pseudo-element :before generated with display block float none padding 20px background width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 3px 3px 4px rgba(0,0,0,0.4) font-weight normal margin 0px position static height auto border-radius transition z-index auto border 0px rgba(0,0,0,1) solid line-height 1 transform overflow hidden cursor default box-sizing content-box font-size 16px