Element button pseudo-class :active generated with z-index auto width auto padding 20px margin 0px float none box-shadow 1px 2px 2px rgba(191,38,38,0.2) box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) transform transition height auto font-weight normal font-size 16px border 1px #018dc4 solid line-height normal display inline-block position static overflow visible cursor pointer background border-radius