/* BASIC css start */
.image-group {
    display: flex;
    width: 100%;
    height: auto;
    box-sizing: border-box;
}

.image-group img {
    height: auto;
    object-fit: cover; /* ¿ä¼ÒÀÇ ³»¿ë »óÀÚ¸¦ ä¿ì¸é¼­ Á¾È¾ºñ¸¦ À¯Áö */
}

.image-group img:nth-child(1),
.image-group img:nth-child(6) {
    width: 5%; /* 150pxÀÇ ºñÀ² */
}

.image-group img:nth-child(2),
.image-group img:nth-child(3),
.image-group img:nth-child(4),
.image-group img:nth-child(5) {
    width: 22.5%; /* 675pxÀÇ ºñÀ² */
}

/* BASIC css end */