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