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