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