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