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