Element block pseudo-element :before generated with float none opacity 1 position static line-height normal border 0px rgba(0,0,0,1) solid z-index auto transition font-size 16px border-radius box-shadow 3px 3px 4px rgba(0,0,0,0.4) box-sizing content-box font-weight normal outline none padding 0px width 14em background display block margin 0px overflow visible height 2em cursor default text-shadow transform