body {
    background-color: #fe6845;
}

.flex-container {
    flex-direction: row;
    height: 240px;
    align-items: flex-start;
}

.sample1 div:nth-child(2) {
    align-self: flex-start;
}

.sample2 div:nth-child(2) {
    align-self: flex-end;
}

.sample3 div:nth-child(2) {
    align-self: center;
}

.sample4 div:nth-child(2) {
    align-self: stretch;
}