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