how to remove border in input tag code example

Example 1: remove blue border on a input

input:focus {
    outline: none !important;
}

Example 2: html remove border from textarea

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

Example 3: how to remove the outer border of an input text in html

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

Example 4: how to remove form border after click input

.from_Input{
    border: none;
    outline:none;
}
.from_Input:active{
    border: none;
    outline:none;
}

Example 5: input outline focus

input:focus, textarea:focus {
    background-color: #FFFF66;
    border: 1px solid #F47E58;
}