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