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