Element button pseudo-class :active generated with font-size 16px background display inline-block box-sizing content-box margin 0px float none font-weight normal position static text-shadow -1px -1px 0px rgba(1,4,10,0.66) width auto line-height normal padding 20px transform cursor pointer border 1px #018dc4 solid overflow visible height auto z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition border-radius