Answers for "remove outline from text box css"

css remove border input focus

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

input outline focus

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

remove outline of input css

.sidebar_searchcontainer > input {
    border:none;
    outline-width: 0;
}