* {
    margin: 0;
    padding: 0;
}

.wrapper {
    margin: 0 auto;
    width: 1000px;
}

.logo {
    height: 300px;
    text-align: center;
    width: 300px;
    vertical-align: middle;
}


.container {
    height: 1000px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.item {
    width: 10em;
}