Element block pseudo-element :before generated with font-weight normal box-sizing content-box opacity 1 z-index auto cursor default display block transition border-radius height 320px background margin 4px float none border 0px rgba(0,0,0,1) solid text-shadow line-height normal box-shadow 3px 3px 4px rgba(0,0,0,0.4) overflow visible padding 0px transform width 320px position static outline none font-size 100%