how to remove outline from input css code example

Example 1: css remove border input focus

textarea:focus, input:focus{
    outline: none;
}

Example 2: remove blue border on a input

input:focus {
    outline: none !important;
}

Example 3: html remove border from textarea

textarea {
    border: none;
    background-color: transparent;
    resize: none;
    outline: none;
}

Example 4: how to remove input field border outline on focus css

outline = none;