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