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