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