Element block pseudo-element :before generated with box-sizing content-box width 160px box-shadow 1px 1px 1px rgba(152,0,0,1) font-weight normal opacity 1 height auto float none position static z-index auto text-shadow 1px 1px 1px rgba(152,0,0,1) overflow hidden padding 20px border 0px rgba(0,0,0,1) solid cursor default outline none line-height 1 margin 0px display block background border-radius transform font-size 16px transition