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