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