css outline rounded edges code example

Example 1: how to round the corners of a div outline in css

div {
  outline: auto;
  outline-style: round;
}

Example 2: css round outline

/*A box-shadow can be used for a similar effect*/

.your-box-or-button-class{
box-shadow: 0 0 3px #000000;
}

Example 3: css rounded corners

/* Use border-radius property */

.class {
  border-radius: 5px;
}

.circle {
  border-radius: 50%;
}