body {
    background-color: var(--bg);
}
td {
    color: var(--text);
}
table {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-top: 20px;
}
.a {
    text-decoration: underline;
    padding-right: 20px;
    font-weight: bold;
}
.b {
    width: 100%;
}
.b_upp {
    padding-right: 20px;
    vertical-align: top;
}
.b_down {
    padding-left: 20px;
    vertical-align: bottom;
}
img {
    border-radius: 5px;
}
.c {
    height: 300px;
    width: 300px;
}
.red, .blue, .green, .black, .yellow {
    border: 2px solid var(--text);
}
.red {
    background-color: red;
}
.blue {
    background-color: blue;
}
.green {
    background-color: green;
}
.black {
    background-color: black;
}
.yellow {
    background-color: yellow;
}
.kod {
    width: 100%;
    height: 100%;
}

@media (max-width: 600px) {
    #logo {
        width: 25%;
    }
}