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