table {
    background-color:#666;
    width:100%;
    border-top:10px solid #666;
    border-left:20px solid #666;
    border-right:20px solid #666;
    border-bottom:20px solid #666;
    letter-spacing: -1px;
}

table > thead {
    color:#fff;
    text-align: left;
    width:100%;
}
table > thead > tr >th {
    padding:8px 10px;
    box-sizing: border-box;
}

table > tbody {
    background-color: #fff;
}
table > tbody > tr > td {
    padding:20px 10px;
    border-bottom: 1px solid #ccc;
}
table > tbody > tr > td {
    width:10%;
}
table > tbody > tr > td:nth-of-type(2) {
    width:70%;
}

.number_box {
    text-align: center;
    background:#666;
    color:#fff;
    padding-bottom:15px;
    box-sizing: border-box;
    border-bottom:10px solid #ccc;
}
.number_box > span {
    margin:0 5px;
    font-weight: 400;
}
.number_box > span.active {
    font-weight: 900;
}

/* 공지사항 디테일 */
.detail_head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    border-top: 2px solid #666;
    border-bottom: 1px solid #ccc;
    padding: 0.8rem;
}
.detail_head h2 {
    width: 60%;
    font-size: 1.3rem;
    font-weight: 400;
    letter-spacing: -1.5px;
}
.detail_head .item {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    width: 20%;
}
.detail_head .item strong {
    margin-right: 0.5rem;
}
.detail_content {
    min-height: 300px;
    padding: 1rem 0.8rem;
    border-bottom: 1px solid #ccc;
}

.detail_bottom {
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #666;
    border-bottom: 1px solid #666;
}
.detail_bottom div {
    width: 100%;
    padding: 1rem 0.8rem;
    display: flex;
    flex-wrap: wrap;
    font-size: 1rem;
    border-bottom: 1px solid #ccc;
}
.detail_bottom div strong {
    font-weight: 600;
    margin-right: 1rem;
}
.detail_bottom div p {
    cursor: pointer;
    letter-spacing: -1px;
}
.btn_wrap {
    width: 100%;
    margin-top: 20px;
}
.btn_wrap a {
    display: block;
    width: 100px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin: 0 auto;
    color: #fff;
    background: #666;
    border-radius: 5px;
}
/* // 공지사항 디테일 */

@media screen and (max-width:1200px) {
    table > thead > tr >th {
        font-size:16px;
    }
    table > tbody > tr > td {
        padding:10px 8px;
        font-size:16px;
    }
    table > tbody > tr > td {
        width:15%;
    }
    table > tbody > tr > td:nth-of-type(2) {
        width:60%;
    }
    .number_box > span {
        font-size: 16px;
    }
    .detail_head h2 {
        width: 50%;
        font-size: 1.1rem;
    }
    .detail_head .item {
        font-size: 0.9rem;
        width: 25%;
    }
    .detail_content,
    .detail_bottom div,
    .btn_wrap a {
        font-size: 0.9rem;
        letter-spacing: -1px;
    }
}

@media screen and (max-width:650px) {
    table > thead > tr >th {
        font-size:12px;
    }
    table > tbody > tr > td {
        padding:10px 8px;
        font-size:12px;
    }
    table > tbody > tr > td {
        width:17%;
    }
    table > tbody > tr > td:nth-of-type(2) {
        width:55%;
    }
    .number_box > span {
        font-size: 14px;
    }
    .detail_head {
        justify-content: center;
    }
    .detail_head h2 {
        width: 100%;
        text-align: center;
        margin-bottom: 10px;
    }
    .detail_head .item {
        width: 50%;
    }
    .detail_head .item strong {
        width: 100%;
        text-align: center;
        margin-right: 0;
    }
}