.pg_bg h1 {
    color: #fff;
    text-shadow: 2px 3px 2px #333;
}
.con1 {
    margin-top: 40px;
}

.all_top {
    padding: 15px 0;
    margin-top: 10px;
    border-top:1px solid #000 ;
    border-bottom:1px solid #ccc ;
}
.top_txt {
    font-size: 20px;
}
.top_btxt {
    width: 100%;
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
}


/* .img_box {
    margin-top: 30px;
    width: 100%;
    height: 0;
    padding-bottom:90%;
    background-color: #333;
} */
.iframe_box {
    width: 100%;
    height: 60vw;
}

.left {
    display: flex;
}
.left>p {
    padding-right: 15px;
}
.list_in_con {
    padding: 0 0 100px 0;
}

.all_bottom {
    border: 1px solid #ccc;
    margin-bottom: 100px;
}
.atop, .abottom {
    padding: 10px;
    display: flex;
    justify-content: space-between;
}
.atop {
    border-bottom: 1px solid #ccc;
}
.atop_left, .abottom_left {
    display: flex;
}
.atop_left>p:nth-child(1), .abottom_left>p:nth-child(1) {
    padding-right: 20px;
}







/* 목록버튼 */
.btn_back {
    position: absolute;
    right: 0;
    top: -60px;
    border-radius: 0;
    width: 100px;
    height: 44px;
    line-height: 44px;
}
.bottom_box {
    position: relative;
}

/* 이전글, 다음글 */

.all_bottom>.row:nth-child(2) {
    border-top: 0.5px solid #ccc;
}
.row {
    cursor: pointer;
    position: relative;
    padding: 5px;
}
.icon2 {
    position: absolute;
    top: 10px; 
    left: 8px;  
}
.btndown {
    line-height: 29px;
    padding-right: 15px;
    padding-left: 30px;
}
.fltxt {
    line-height: 29px;
    white-space: nowrap;
    overflow: hidden;                 
    text-overflow: ellipsis; 
}