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