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