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