Element block pseudo-element :before generated with border-radius overflow hidden cursor crosshair border 0px rgba(0,0,0,1) solid transition float right width 160px position static background box-shadow 3px 3px 4px rgba(0,0,0,0.4) font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto line-height 1 display block z-index auto padding 15px box-sizing border-box margin 1px font-weight normal transform