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