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