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