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