Answers for "input focus border none"

css remove border input focus

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

remove blue border on a input

input:focus {
    outline: none !important;
}

input focus border

input:focus{
	border-color: inherit;
    -webkit-box-shadow: none;
	box-shadow: none;
}

css remove outline

element{outline:none;}

input outline focus

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