Element block pseudo-element :before generated with box-sizing content-box margin 2em font-weight normal cursor default float none padding 1em box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 25em text-shadow 1px 1px 1px rgba(0,0,0,0.2) opacity 1.00 transform background font-size 1em border-radius line-height 1 transition display block z-index auto overflow visible height auto position relative border 0px rgba(0,0,0,1) solid