/* general */

* {
    box-sizing: border-box;
    font-family: "Open Sans", sans-serif;
    list-style-type: none;
    text-decoration: none;
    font-size: 16px;
    margin: 0px;
    padding: 0px;
    line-height: 24px;
}

body {
    color: dimgray;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    row-gap: 48px;
    width: 100%;
    min-height: 100vh;
    padding: 48px;
}

header,
main,
footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    row-gap: 18px;
    max-width: 512px;
}

h1 {
    font-size: 18px;
}

a {
    color: dimgrey;
}

a:hover {
    color: black;
}

/* classes */

.main-logo {
    min-width: 128px;
    max-width: 320px;
}

.specifics {
    display: flex;
    flex-direction: column;
    row-gap: 18px;
}

.credentials>p {
    font-size: 12px;
    text-align: center;
}

@media screen and (max-width: 400px) {
    .main-logo {
        max-width: 240px;
    }
}

@media screen and (max-width: 340px) {
    .main-logo {
        max-width: 180px;
    }
}