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