header {
    box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    -webkit-user-select: none;
    background-color: #7d7d7d;
    color: #ffffff;
    height: 3em;
    padding-top: 10px;
}

.title {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    vertical-align: central;
}