.log {
    background-image: url("../img/login.png");
    background-size: contain;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    height: 100dvh;
    height: calc(var(--vh, 1vh) * 100);
}
.log form {
    margin: 0;
    background-color: var(--opaque) !important;
    background: no-repeat;
}
.log form button {
    width: 50%;
    min-width: fit-content;
}