@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');
* {
    font-family: Roboto, 'Helvetica Neue', Helvetica, sans-serif;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    color: #f9c74f; /*  var(--M--color)  */
}
body {
    background-color: #15202b;   /*  var(--main-bg--color)  */
}
a:link, a:visited, a:hover, a:active {
    text-decoration: none;
}

.n {

    height: 60px;
    width: 100%;
    background-color: #22303c;  /*  var(--card-hover--color)  */
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
    position: fixed;
    top: 0;
    padding: 0 20px;
}
.nl {

    color: #576571;  /*  var(--disabled-text--color)  */
    font-size: 20px;
}
.nr {

    /* margin-left: 30px; */
    /*color: #0466C8; !*  var(--primary--color)  *!*/
    color: purple;
    font-size: 30px;
}
.main-err-msg {

    margin: 150px auto;
    width: 100%;
    text-align: center;
    padding: 0 40px;
    color: #576571;  /* disabled text */
    font-size: 6vw;
    font-weight: bold;
    letter-spacing: 3px;
}

@media only screen and (min-width: 901px) {
    .main-err-msg {
        font-size: 4vw;
        margin-top: 0;
        padding: 0;
        position: absolute;

        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
}