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