.box,
.container,
.group-1,
.group-2,
.group-3,
.group-4 {
    display: flex;
    padding: 8px;
    border-width: 2px;
    border-style: solid;
    border-radius: 4px;
}

.container {
    border-color: rgb(229, 6, 229);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.group-1 {
    border-color: orange;
}

.group-2 {
    border-color: blue;
}

.group-3 {
    border-color: red;
    /* margin-left: auto; */
}

.group-4 {
    border-color: green;
    /* margin-left: auto; */
}

.box {
    margin-left: 4px;
    margin-right: 4px;
    border-color: brown;
    font-weight: 700;
}