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