Element button pseudo-class :active generated with font-size 16px position fixed box-sizing content-box transition transform padding 7px z-index auto overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) width auto font-weight normal height auto float none border-radius display inline-block outline none line-height normal opacity 1 border 1px #018dc4 solid background margin 190px cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66)