body {
    font-family: Arial, Helvetica, sans-serif;
    padding: 0;
    margin: 0;
    text-align: center;
    background-image: url(/graphics/yelllowtiles.png);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
}

.page {
    border-radius: 8px;
    border-width: 2px;
    border-style: dashed;
    background-color: whitesmoke;
    padding: 8px;
    width: 380px;
    border-color: black;
}

.header {
    display: flex;
    width: 100%px;
    height: 24px;
    border-bottom: 2px dashed lightgray;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    box-sizing: border-box;
}

.header a {
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    color: grey;
}

.header > * {
    flex: 1 1 0;
}

.row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
}

.column {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: center;
}

button {
    border: 2px dashed grey;
    background-color: white;
    cursor: pointer;
    border-radius: 0;
    color: black;
}

button:active {
    background-color: lightgrey;
}

input {
    height: 10px;
    padding: 8px;
    border: 2px dashed grey;
    background-color: white;
    border-radius: 0;
}

input:focus {
    border: 2px dashed rgb(64, 167, 240);
    outline: 0px;
}