css make font outline\ code example

Example 1: text border css

h1 {
  -webkit-text-stroke: 1px black;
}

Example 2: css text black outline

/* Written for h4 tag, modify as required */
.black-outline{
    -webkit-text-stroke: 1.11px black; /* stroke width and color */
    color: rgb(255, 255, 255);
    -webkit-font-smoothing: antialiased;
    font-weight: bold;
}