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