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