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