.history-btn-container {
    max-width: 993px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

/* 지난해킹캠프 */
.history-container .history h1,
.history-container .history h2 {
    font-family: Arial, sans-serif;
    text-align: left;
    font-weight: bold;
    letter-spacing: 0;
    color: #555;
}
.history-container .history h1 {font-size: 21px;}
.history-container .history h2 {font-size: 18px;}
.history-container .history ul {padding:0;}
.history-container .history li {list-style: none;}

.history-section {
    margin-bottom: 30px;
}


/* 발표, 수상자 영역을 좌/우로 나눔 */
.history-container .history .history-body1 {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.history-container .history .history-body1 > div {
    width: 48%;
}
@media (max-width: 768px) {
    .history-container .history .history-body1 {
        flex-direction: column;
    }
    .history-container .history .history-body1 > div {
        width: 100%;
    }
}

/* history-section 일정 파트 */
.history-container .history .history-section.schedule li {padding-bottom: 5px;}
.history-container .history .history-section.schedule li {
    font-size: 11pt;
    margin-bottom: 10px;
}
.history-container .history .history-section.schedule li span {
    font-size: 9pt;
    margin-left: 1pt;
}

/* history-section 수상자 파트 */
.history-container .history .history-section.award li {
    margin-bottom: 15px;
}
.history-container .history .history-section.award b {
    font-size: 10pt;
}
.history-container .history .history-section.award .name {
    font-size: 12pt;
    font-weight: normal;
}
.history-container .history .history-section.award span {
    font-size: 8pt;
    font-weight: lighter;
}

/* history-section 후원사 파트 */
.history-container .history .history-section.sponsor li {
    margin-bottom: 30px;
}
.history-container .history .history-section.sponsor li p {font-size: 12px;}
.history-container .history .history-section.sponsor img {
    max-height: 50px;
}
.history-container .history .history-section.sponsor img {
    max-width: 200px;
}








.history-btn-container button:not(.collapsed) {
    background-color: #ebebeb;
    border-color: #adadad;
}