CSS – Add Color with a data attribute – attr(data-color color)
You can pass css values from html: <button style=” –tooltip-string: ‘Ug. Tooltips.’; –tooltip-color: #f06d06; –tooltip-font-size: 11px; –tooltip-top: -10px”> Button </button> to css: button::after { content: var(–tooltip-string); color: var(–tooltip-color); font-size: var(–tooltip-font-size); } source: https://css-tricks.com/css-attr-function-got-nothin-custom-properties/ codepen: https://codepen.io/chriscoyier/pen/EbxVME