Element block pseudo-element :before generated with border 0px rgba(0,0,0,0) solid box-sizing content-box display inline-block padding 28px overflow visible line-height 24px background content "" text-shadow width auto cursor pointer box-shadow 0px 5px 0px #16a085 z-index auto font-size 20px position relative border-radius font-weight normal float none transform outline none transition height 22px margin 13px