Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid padding 0px float none border-radius margin 0px opacity 1 overflow visible font-weight normal position static outline none background text-shadow box-shadow 0px 0px 6px rgba(0,0,0,0.64) line-height 1 height 300px width 300px z-index auto transform font-size 16px cursor default box-sizing content-box display block transition