Element button pseudo-class :active generated with overflow hidden font-size 1.6em opacity 1 background margin 2% z-index auto border 2px rgba(0,0,0,1) solid text-shadow 0px 0px 0px rgb(196,80,78) box-shadow 4px 4px 6px rgba(0,0,0,0.5) height auto border-radius cursor pointer box-sizing content-box position relative float left font-weight bold padding 22px width auto display inline-block line-height normal transition transform outline none