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