Element button pseudo-class :active generated with border-radius overflow visible border 13px #018dc4 solid transform text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal cursor pointer font-weight normal float none background width auto font-size 16px transition padding 20px margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto display inline-block position static box-sizing content-box height auto