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