Element button pseudo-class :active generated with height auto z-index auto font-size 16px margin 0px cursor pointer box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal font-weight normal display inline-block position static background padding 20px float none overflow visible width auto transition border 1px #018dc4 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform border-radius