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