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