@import url('https://fonts.googleapis.com/css?family=Roboto+Condensed');

@font-face {
    font-family: kenteken;
    src: url('./Kenteken.ttf');
    /*  https://www.dafont.com/kenteken.font  */
}

html {
    box-sizing: border-box;

}

*, *:before, *:after {
    box-sizing: inherit;
}

body {
    font-family: 'Roboto Condensed';
}

input:focus {
    outline: none;
}

input:required {
    border: 3px solid grey;
}

label {
    display: block;
}

.car-license {
    position: relative;
    max-width: 210px;
    background-color: #faca30;
    border-radius: 3px;
    border: 1px solid #faca30;
    z-index: 1;
    white-space: nowrap;
}

.car-license__country-code {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    top: -1px;
    left: -1px;
    z-index: 2;
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
    height: 52px;
    width: 30px;
    background-color: #011c95;
    color: white;
    text-transform: uppercase;
}

.car-license__form-control,
.car-license__output {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: #faca30;
    padding: 5px 10px 5px 30px;
    width: 100%;
    height: 50px;
    font-family: 'kenteken', 'Roboto Condensed';
    font-size: 1.9rem;

}

.car-license__form-control {
    padding: 0 0 0 22px;

}

.car-license__input {
    width: 100%;
    padding: 0;
    border: none;
    background-color: #faca30;
    text-align: center;
    text-transform: uppercase;
    font-family: inherit;
    font-size: inherit;
    margin: 0;

}

.html5-input {
    display: inline-block;
    font-size: 1.9rem;
    max-width: 210px;
    padding: 5px;
    text-transform: uppercase;
}

.html5-input:valid {
    border: 3px solid green;
}

.html5-input:focus:invalid {
    border: red solid 3px;
}

.valid-message {
    position: relative;
    display: none;

}

.valid-message::before {
    content: '';
}

.html5-input:valid + .valid-message,
.valid + .valid-message,
.invalid + .valid-message {
    display: inline-block;
}

.html5-input:valid + .valid-message::before,
.valid + .valid-message::before {
    /*  some css  */
    position: absolute;
    top: -25px;
    content: '\2713';
    color: green;
    margin-left: 0.5rem;
    font-size: 2rem;

}

.invalid + .valid-message::before{
    /*  some css  */
    position: absolute;
    top: -25px;
    content:'\2717';
    color: red;
    margin-left: 0.5rem;
    font-size: 2rem;

}

.html5-input:valid + .valid-message::before {
    position: static;
    top: auto;
    margin-left: auto;
}