Element block pseudo-element :before generated with margin 6px outline none cursor default display block height 300px background text-shadow transform position static padding 0px border 0px rgba(0,0,0,1) solid float left width 500px overflow visible font-weight normal z-index auto transition font-size 16px line-height 1 box-sizing content-box opacity 1 box-shadow 2px 2px 9px rgba(109,158,235,0.7) border-radius