Element button pseudo-class :active generated with display inline-block font-size 20px z-index auto font-weight bold text-shadow margin 0px box-sizing content-box border-radius float none transition transform width auto height auto padding 20px border 1px #018dc4 solid box-shadow 6px 4px 1px rgba(0,0,0,0.2) cursor pointer overflow visible line-height normal position static background