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