Element button pseudo-class :active generated with border-radius box-sizing content-box border 1px #018dc4 solid padding 20px margin 0px text-shadow -1px -1px 0px rgba(15,73,168,0.66) transform z-index auto font-weight normal font-size 24em position static width auto overflow visible display inline-block float none transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal cursor pointer height auto background