Element block pseudo-element :before generated with float none font-size 100% overflow visible transition line-height normal font-weight normal text-shadow 1px 1px 0px rgba(0,0,0,0.25) position static box-shadow width 0px margin 0px z-index auto background height 100px display block border 50px #1abc9c solid padding 0px transform cursor default outline none box-sizing content-box border-radius opacity 1