@charset "utf-8";

/* 공통 */
#wrapper {
    position: relative;
    overflow: hidden;
    padding-top: 60px;
}

.user-box {
    font-size: 0;
}

.user-box span.ico {
    display: block;
    overflow: hidden;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 0;
}

.user-box em {
    display: none;
}

@media screen and (min-width: 639px) {
    .user-box {
        display: flex;
        justify-content: flex-start;
        align-items: center;
    }

    .user-box span.ico {
        flex-shrink: 0;
        width: 44px;
        height: 44px;
    }

    .user-box em {
        display: block;
        padding-left: 10px;
        font-size: 1.4rem;
    }
}

@media screen and (min-width: 767px) {
}

@media screen and (min-width: 979px) {
    #wrapper {
        padding-top: 90px;
    }
}


/* 상단 헤더 */
#header {
    position: fixed;
    top: 0;
    left: 0;
    align-items: flex-start;
    width: 100%;
    height: 60px;
    padding: 0 20px;
    background-color: var(--color-background);
    box-shadow: 0 3px 6px rgba(var(--color-black-rgb),0.16);
    z-index: 8000;
}

#header h1 {
    font-size: 0;
}

#header h1 a {
    display: block;
    padding: 15px 0;
}

#header h1 a img {
    height: 30px;
}

#header .gnb ul.gnb-1ul li.gnb-1li a.gnb-1a {
    display: block;
    height: 90px;
    line-height: 90px;
    padding: 0 35px 0 10px;
    font-family: var(--font-point);
}

#header .gnb ul.gnb-1ul li.gnb-1li.select a.gnb-1a {
    color: var(--color-blue);
}

#header .gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul {
    margin-top: 20px;
}

#header .gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul li.gnb-2li a.gnb-2a {
    display: block;
    height: 40px;
    line-height: 40px;
    padding: 0 10px;
    font-size: 1.2rem;
    color: var(--color-light);
}

#header .gnb ul.gnb-1ul:hover li.gnb-1li:not(:hover) {
    opacity: 0.5;
}

#header .gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul li.gnb-2li a.gnb-2a:hover {
    color: var(--color-blue);
}

#header .user-state {
    margin-right: -10px;
}

#header .user-state ul {
    height: 60px;
}

#header .user-state ul li {
    font-size: 0;
}

#header .user-state .alarm-box,
#header .user-state .sign-in-out {
    position: relative;
    display: block;
    width: 50px;
    height: 40px;
    line-height: 40px;
    font-size: 2.2rem;
    text-align: center;
    color: var(--color-light);
}

#header .user-state .alarm-box .alarm-on {
    position: absolute;
    top: calc(50% - 13px);
    left: calc(50% + 3px);
    width: 10px;
    height: 10px;
    background-color: #FF0000;
    border-radius: 50%;
}

@media screen and (min-width:979px) {
    #header {
        height: 90px;
        overflow: hidden;
        -webkit-transition: .3s ease-in-out;
        -moz-transition: .3s ease-in-out;
        -o-transition: .3s ease-in-out;
        transition: .3s ease-in-out;
    }

    #header:after {
        position: absolute;
        top: 90px;
        left: 0;
        width: 1px;
        height: 1px;
        background-color: rgba(var(--black-white-rgb),0);
        content: '';
        -webkit-transition: .5s ease-in-out;
        -moz-transition: .5s ease-in-out;
        -o-transition: .5s ease-in-out;
        transition: .5s ease-in-out;
    }

    #header h1 a {
        padding: 21px 0;
    }
    
    #header h1 a img {
        height: 48px;
    }
    
    #header .user-state {
        margin-right: -15px;
    }

    #header .user-state ul {
        height: 90px;
    }

    #header .user-state ul li:nth-child(2) {
        margin-left: 10px;
    }
}

@media screen and (min-width:1239px) {
    #header {
        padding: 0 40px;
    }

    #header:hover {
        height: 290px;
    }

    #header.submenu4:hover {
        height: 290px;
    }

    #header.submenu5:hover {
        height: 330px;
    }

    #header.submenu6:hover {
        height: 370px;
    }

    #header.submenu7:hover {
        height: 410px;
    }

    #header:hover::after {
        width: 100%;
        background-color: rgba(var(--black-white-rgb),0.16);
    }
}

@media screen and (min-width: 1439px) {
    #header .gnb ul.gnb-1ul li.gnb-1li a.gnb-1a {
        padding: 0 45px 0 10px;
    }

    #header .gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul li.gnb-2li a.gnb-2a {
        font-size: 1.4rem;
        font-family: var(--font-point);
    }
}

@media screen and (min-width: 1639px) {
    #header {
        padding: 0 90px;
    }

    #header .gnb ul.gnb-1ul li.gnb-1li a.gnb-1a {
        padding: 0 55px 0 10px;
        font-size: 2rem;
    }

    #header .gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul li.gnb-2li a.gnb-2a {
        font-size: 1.5rem;
        letter-spacing: -.25pt;
    }
}

@media screen and (min-width: 1839px) {
    #header .gnb ul.gnb-1ul li.gnb-1li a.gnb-1a {
        padding: 0 70px 0 10px;
    }
}


/* 공통 */
#container {
    position: relative;
    padding: 30px 20px;
}

h2.h2-tit {
    position: relative;
    margin-bottom: 20px;
}

h2.h2-tit > em {
    font-family: var(--font-point-bold);
    font-size: 2rem;
}

h2.h2-tit em.flex-start {
	align-items: flex-start;
}

h2.h2-tit em.flex-start span.cate {
    flex-shrink: 0;
    height: 30px;
    line-height: 30px;
    margin-top: -4px;
    margin-right: 10px;
    padding: 0 20px;
    background-color: #666;
    font-size: 1.6rem;
    text-align: center;
    color: #fff;
    border-radius: 15px;
}

h3.h3-tit {
    position: relative;
    margin-bottom: 20px;
    text-align: center;
}

h3.h3-tit:after {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    border-top: 1px dashed #3E83D6;
    content: '';
}

h3.h3-tit em {
    position: relative;
    display: inline-block;
    height: 36px;
    line-height: 36px;
    padding: 0 20px;
    background-color: #3E83D6;
    color: #fff;
    border-radius: 18px;
    font-family: var(--font-point);
    font-size: 1.6rem;
    z-index: 1;
}

.win-count {
    position: absolute;
    top: 0;
    right: 0;
    padding: 5px 0;
    min-width: 40px;
    background-color: var(--color-blue);
    color: var(--color-highlight);
    border-radius: 0 0 0 10px;
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
}

.question-mnu {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    font-size: 1.4rem;
    font-family: var(--font-basic);
    font-weight: 400;
}

.question-mnu .qm-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 36px;
    margin-right: 5px;
    padding: 0 15px;
    border: 1px solid var(--color-blue-deep);
    color: var(--color-blue-deep);
    border-radius: 18px;
}

.question-mnu .qm-btn.on {
    background-color: var(--color-blue-deep);
    color: var(--color-white);
}

.question-mnu .qm-btn span.ico {
    flex-shrink: 0;
    margin-right: 5px;
}

.question-mnu .qm-select {
    border: 1px solid var(--color-blue-deep);
    border-radius: 18px;
    font-size: 1.4rem;
    color: var(--color-light);
}

.arrow-pagenation .arrow-btn {
    width: 40px;
    height: 40px;
    line-height: 38px;
    margin: 0 5px;
    border: 1px solid var(--border-line);
    background-color: rgba(var(--color-black-rgb),0.05);
    color: var(--color-light);
    font-size: 18px;
    border-radius: 50px;
}

@media screen and (min-width: 767px) {
    h3.h3-tit {
        margin-bottom: 40px;
    }

    h3.h3-tit em {
        height: 40px;
        line-height: 40px;
        padding: 0 30px;
        font-size: 2.2rem;
        border-radius: 20px;
    }
}

@media screen and (min-width: 1239px) {
    #container {
        padding: 30px 40px 20px;
    }

    h2.h2-tit {
        margin-bottom: 30px;
    }

    h2.h2-tit > em {
        font-size: 2.4rem;
    }

    h2.h2-tit em.flex-start span.cate {
        margin-top: -2px;
    }

    h2.h2-tit.in-right {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
    }

    h2.h2-tit .question-mnu {
        flex-shrink: 0;
        margin-left: 20px;
        margin-top: 0;
    }

    h2.h2-tit .question-mnu .qm-btn {
        font-size: 16px;
    }
    
    h2.h2-tit .question-mnu .qm-select {
        padding-left: 15px;
    }

    .arrow-pagenation .arrow-btn {
        width: 60px;
        height: 60px;
        line-height: 58px;
    }
}

@media screen and (min-width: 1439px) {
    .win-count {
        min-width: 45px;
        padding: 10px 0;
        border-radius: 0 0 0 20px;
        font-size: 1.8rem;
    }
}

@media screen and (min-width: 1639px) {
    #container {
        padding: 40px 90px 30px;
    }
}


/* 공통 // More 버튼 */
.more-btn {
    display: block;
    overflow: hidden;
    width: 80px;
    margin: 30px auto 0;
    background-color: rgba(var(--black-white-rgb),0.15);
    font-size: 0;
    border-radius: 50%;
}

@media screen and (min-width: 767px) {
    .more-btn {
        width: 100px;
    }
}
@media screen and (min-width: 979px) {
    .more-btn {
        width: 120px;
    }
}


/* 공통 // 질문 카드 리스트 */
.topic-question .tq-con {
    width: 100%;
    margin-bottom: 20px;
    border-radius: 10px;
}

.topic-question .tq-con.no-con {
    height: 180px;
    padding: 20px;
    box-shadow: 0px 3px 10px rgba(0,0,0,0.16);
}

.topic-question .tq-con .topic-head {
    overflow: hidden;
    padding: 15px 20px;
    color: var(--color-white);
    background-color: var(--color-gray);
    border-radius: 10px 10px 0 0;
}

.topic-question .tq-con .topic-head h3 {
    margin-bottom: 10px;
    font-size: 1.6rem;
    font-family: var(--font-point);
}

.topic-question .tq-con .topic-head h3 em {
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    margin-left: 10px;
    font-family: var(--font-point-bold);
    background-color: var(--color-white);
    color: var(--color-gray);
    border-radius: 15px;
}

.topic-question .tq-con .topic-head {
    font-size: 1.6rem;
    font-family: var(--font-point);
}

.topic-question .tq-con .topic-con {
    overflow: hidden;
    border: 1px solid rgba(var(--black-white-rgb),0.16);
    border-top: none;
    padding: 15px 20px 20px;
    border-radius: 0 0 10px 10px;
}

.topic-question .tq-con .topic-con a.q-subject {
    display: block;
    font-size: 2rem;
    font-family: var(--font-point-bold);
}

.topic-question .tq-con .topic-con a.q-summary {
    display: -webkit-box !important;
    overflow: hidden;
    max-height: 60px;
    line-height: 20px;
    margin-top: 5px;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3; 
}

.topic-question .tq-con .topic-con .q-heart-hit {
    margin-top: 15px;
    color: var(--color-gray);
}

.topic-question .tq-con .topic-con .q-heart-hit b {
    font-size: 1.8rem;
}

.topic-question .tq-con.ver-maths .topic-head {
    background-color: var(--color-maths);
}

.topic-question .tq-con.ver-maths .topic-head h3 em {
    color: var(--color-maths);
}

.topic-question .tq-con.ver-maths .topic-con .q-heart-hit b {
    color: var(--color-maths-sub);
}

.topic-question .tq-con.ver-science .topic-head {
    background-color: var(--color-science);
}

.topic-question .tq-con.ver-science .topic-head h3 em {
    color: var(--color-science);
}

.topic-question .tq-con.ver-science .topic-con .q-heart-hit b {
    color: var(--color-science-sub);
}

.topic-question .tq-con.ver-free .topic-head {
    background-color: var(--color-free);
}

.topic-question .tq-con.ver-free .topic-head h3 em {
    color: var(--color-free);
}

.topic-question .tq-con.ver-free .topic-con .q-heart-hit b {
    color: var(--color-free-sub);
}

@media screen and (min-width: 767px) {
    .topic-question .tq-con {
        width: 45%;
        border-radius: 20px;
    }

    .topic-question .tq-con .topic-head {
        padding: 20px 30px;
        border-radius: 20px 20px 0 0;
    }

    .topic-question .tq-con .topic-con {
        padding: 20px 30px 25px;
        border-radius: 0 0 20px 20px;
    }
}

@media screen and (min-width: 979px) {
    .topic-question .tq-con {
        width: 31%;
        margin-bottom: 40px;
        transition: .3s;
    }

    .topic-question .tq-con:hover {
        box-shadow: 0 10px 20px rgba(var(--color-black-rgb),0.4);
        cursor: pointer;
    }
}


/* 공통 // 유저 순번 나열 */
.user-numbering-list li {
    position: relative;
    margin-top: 7px;
}

.user-numbering-list li:first-child {
    margin-top: 0;
}

.user-numbering-list li .user-con {
    overflow: hidden;
    height: 42px;
    padding: 0 15px;
    border: 1px solid var(--border-line);
    background-color: var(--color-background);
    border-radius: 21px;
	-webkit-transition: .2s ease-in-out;
	-moz-transition: .2s ease-in-out;
	-o-transition: .2s ease-in-out;
	transition: .2s ease-in-out;
}

.user-numbering-list li .user-con span.num,
.user-numbering-list li .user-con span.hit {
    flex-shrink: 0;
    width: 30px;
    font-size: 1.6rem;
    text-align: center;
}

.user-numbering-list li .user-con em {
    flex-grow: 1;
    padding-left: 10px;
}

.user-numbering-list li .user-con em.oneline {
    max-width: 100%;
}

.user-numbering-list li .user-con em b {
    font-weight: 400;
}

.user-numbering-list li .user-con span.hit {
    font-size: 1.4rem;
    color: var(--color-light);
    text-align: right;
}

.user-numbering-list li .user-con.on {
    border-color: #212121;
    box-shadow: 0 6px 10px rgba(var(--color-black-rgb),0.1);
}

.user-numbering-list li .user-con.on em {
    font-size: 1.6rem;
}

.user-numbering-list li .user-con.on span.num,
.user-numbering-list li .user-con.on em b {
    font-weight: 700;
}

.user-numbering-list li .follow-btn {
    display: none;
    position: absolute;
    top: 30px;
    left: 50px;
    justify-content: center;
    align-items: center;
    font-size: 1.4rem;
    border-radius: 18px;
    box-shadow: 0px 3px 6px rgba(var(--black-white-rgb),0.16);
    z-index: 1000;
}

.user-numbering-list li.open .follow-btn {
    display: flex;
}

.user-numbering-list li .follow-btn .ico {
    margin-right: 10px;
    font-size: 1.6rem;
}

.user-numbering-list.ver-question li .user-con.on {
    border-color: var(--color-question);
}

.user-numbering-list.ver-question li .user-con.on span.num {
    color: var(--color-question);
}

.user-numbering-list.ver-answer li .user-con.on {
    border-color: var(--color-answer);
}

.user-numbering-list.ver-answer li .user-con.on span.num {
    color: var(--color-answer);
}

@media screen and (min-width: 767px) {
    .user-numbering-list li .user-con:hover {
        background-color: var(--color-background-gray);
        box-shadow: 0 6px 10px rgba(var(--color-black-rgb),0.1);
    }

    .user-numbering-list li .user-con.on em {
        font-size: 1.8rem;
    }
}


/* 질문다락방이란? */
.about .famous-list .famous-con {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0px 3px 10px rgba(var(--black-white-rgb),0.16);
    border-radius: 10px;
    text-align: center;
}

.about .famous-list .famous-con figure {
    overflow: hidden;
    width: 150px;
    margin: 0 auto;
    font-size: 0;
    border-radius: 50%;
}

.about .famous-list .famous-con .famous-txt {
    font-weight: 700;
    font-size: 1.6rem;
}

.about .famous-list .famous-con .famous-txt br {
    display: none;
}

.about .about-content {
    line-height: 1.6;
    padding-top: 20px;
}

.about .about-content h4 {
    font-size: 1.6rem;
    font-weight: 700;
}

.about .about-content p {
    margin-top: 20px;
}

.about .about-content p.important-txt {
    padding-left: 20px;
    font-family: var(--font-point);
}

.about .about-content p.important-txt b {
    font-family: var(--font-point-bold);
}

.about .about-content p.final {
    font-weight: 700;
}

@media screen and (min-width: 639px) {
    .about .famous-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: stretch;
    }

    .about .famous-list .famous-con {
        width: 48%;
        margin-left: 2%;
        margin-bottom: 2%;
    }

    .about .famous-list .famous-con:nth-child(2n+1) {
        margin-left: 0;
    }
}

@media screen and (min-width: 979px) {
    .about {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
    }

    .about .famous-list {
        width: 48%;
    }

    .about .about-content {
        width: 48%;
        padding-top: 0;
    }
}

@media screen and (min-width: 1239px) {
    .about .about-content h4 {
        font-size: 1.8rem;
    }

    .about .about-content p {
        margin-top: 35px;
    }
}

@media screen and (min-width: 1439px) {
    .about .famous-list .famous-con .famous-txt br {
        display: block;
    }
}


/* 참여방법 */
.how-to .how-to-con {
    position: relative;
    overflow: hidden;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0px 3px 10px rgba(var(--black-white-rgb),0.16);
    border-radius: 10px;
}

.how-to .how-to-con h3 {
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 1.6rem;
}

.how-to .how-to-con.target {
    padding-bottom: 0;
}

.how-to .how-to-con.target figure {
    margin-top: 20px;
    text-align: right;
}

@media screen and (min-width: 979px) {
    .how-to {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
    }

    .how-to .how-to-con {
        width: 32%;
        margin-bottom: 0;
    }

    .how-to .how-to-con h3 {
        font-size: 2rem;
    }
}


/* 하단 푸터 */
#footer {
    position: relative;
    padding: 20px 20px 30px;
    margin-top: 40px;
    background-color: #F8FBFF;
    font-size: 1.4rem;
}

#footer .foot-mnu {
    position: relative;
    padding-bottom: 20px;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(var(--color-black-rgb),0.16);
}

#footer .foot-mnu ul li + li {
    position: relative;
    margin-left: 15px;
}

#footer .foot-mnu ul li a {
    display: block;
    padding: 5px 0;
    font-size: 1.2rem;
}

#footer .foot-mnu p.foot-comment {
    margin-top: 10px;
    font-size: 0;
}

#footer .foot-info {
    position: relative;
}

#footer .foot-info h1 {
    font-size: 0;
}

#footer .foot-info h1 img {
    max-width: 124px;
}

#footer .foot-info a.youtube-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 260px;
    height: 40px;
    padding: 0 20px;
    margin: 10px 0;
    border: 1px solid rgba(var(--color-black-rgb),0.16);
    background-color: var(--color-background);
    border-radius: 20px;
    color: var(--color-light);
}

#footer .foot-info a.youtube-link span.ico {
    flex-shrink: 0;
    margin-right: 10px;
    font-size: 2rem;
    color: #FF0000;
}

#footer .foot-info ul li {
    width: 100%;
}

#footer .foot-info p.copyright {
    margin-top: 20px;
    color: var(--color-deeplight);
}

@media screen and (min-width: 767px) {
    #footer .foot-info h1 {
        margin-bottom: 15px;
    }

    #footer .foot-info a.youtube-link {
        position: absolute;
        top: 0;
        right: 0;
        margin: 0;
    }

    #footer .foot-info ul li {
        width: auto;
        margin-right: 30px;
    }
}

@media screen and (min-width: 979px) {
    #footer {
        margin-top: 50px;
    }

    #footer .foot-mnu {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    #footer .foot-mnu ul li + li {
        margin-left: 60px;
    }

    #footer .foot-mnu ul li + li:after {
        position: absolute;
        top: calc(50% - 2px);
        left: -32px;
        width: 4px;
        height: 4px;
        background-color: rgba(var(--color-black-rgb),0.16);
        border-radius: 50%;
        content: '';
    }

    #footer .foot-mnu ul li a {
        font-size: 1.4rem;
    }

    #footer .foot-mnu p.foot-comment {
        margin-top: 0;
    }
}

@media screen and (min-width: 1239px) {
    #footer {
        padding: 20px 40px 50px;
    }

    #footer .foot-info {
        padding-top: 10px;
        padding-left: 190px;
    }

    #footer .foot-info h1 {
        position: absolute;
        top: 0;
        left: 0;
        margin: 0;
    }
}

@media screen and (min-width: 1639px) {
    #footer {
        padding: 20px 90px 50px;
    }
}


/* 모바일 GNB */
.mobile-menubox {
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    width: 100%;
    padding: 20px;
    background-color: var(--color-background);
    z-index: 7500;
}

.mobile-menubox .mobile-mnu {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.mobile-menubox .mobile-mnu a {
    flex-grow: 1;
}

.mobile-menubox .m-gnb {
    position: relative;
    margin-top: 20px;
}

.mobile-menubox .m-gnb ul.gnb-1ul li.gnb-1li {
    position: relative;
    padding: 15px 10px;
    border-top: 1px solid rgba(var(--black-white-rgb),0.15);
}

.mobile-menubox .m-gnb ul.gnb-1ul li.gnb-1li a {
    display: block;
}

.mobile-menubox .m-gnb ul.gnb-1ul li.gnb-1li a.gnb-1a {
    font-family: var(--font-point);
    font-size: 1.8rem;
}

.mobile-menubox .m-gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul {
    margin: 5px 0 -5px;
}

.mobile-menubox .m-gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul li.gnb-2li {
    margin-right: 20px;
}

.mobile-menubox .m-gnb ul.gnb-1ul li.gnb-1li ul.gnb-2ul li.gnb-2li a.gnb-2a {
    padding: 5px 0;
    opacity: 0.7;
    font-size: 1.6rem;
}

@media screen and (min-width: 979px) {
    .mobile-menubox {
        top: 90px;
    }
}


/* 모달 // 공통 */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    padding: 60px 20px;
    overflow-y: auto;
    background-color: rgba(var(--color-black-rgb),0.7);
    z-index: 9999;
}

.modal .modal-container {
    overflow: hidden;
    max-width: 950px;
    margin: 0 auto;
    background-color: var(--color-background);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(var(--color-black-rgb),0.16);
}

.modal .modal-head {
    padding: 10px;
    background-color: var(--color-blue);
    color: var(--color-white);
    text-align: center;
    font-family: var(--font-point-bold);
    font-size: 1.6rem;
}

.modal .modal-content {
    padding: 20px;
    border: none;
}

.modal .modal-foot {
    padding: 0 20px 20px;
    text-align: center;
}

@media screen and (min-width: 979px) {
    .modal {
        padding-top: 170px;
    }

    .modal .modal-head {
        padding: 15px 10px;
        font-size: 2rem;
    }

    .modal .modal-content {
        padding: 40px;
    }
}

/* 모달 // 질문 등록하기 */
.modal.question-write {
    padding: 40px 20px;
}

.question-write .modal-content .qw-guide {
    padding: 10px;
    border: 1px solid var(--border-line);
    background-color: var(--color-background-gray);
}

.question-write .modal-content dl {
    margin-top: 20px;
}

.question-write .modal-content dl dt {
    margin-bottom: 5px;
}

.question-write .modal-foot .btns {
    margin: 0 4px;
    border-radius: 18px;
}

@media screen and (min-width: 767px) {
    .question-write .modal-content dl {
        margin-top: 20px;
        padding-top: 20px;
        border-top: 1px dashed var(--border-line);
    }

    .question-write .modal-content dl:first-of-type {
        padding-top: 0;
        border-top: none;
    }

    .question-write .modal-foot .btns {
        height: 50px;
        line-height: 48px;
        padding: 0 20px;
        border-radius: 25px;
        font-size: 1.6rem;
    }
}


/* 파일 업로드 */
.uploadfile {
    position: relative;
    max-width: 600px;
}

.uploadfile label {
    cursor: pointer;
}

.uploadfile .file-upload-button {
    position: absolute;
    top: 50%;
    right: 0px;
    display: block;
    height: 36px;
    padding: 0 10px;
    margin-top: -18px;
    border: 1px solid rgba(255,255,255,0.2);
    background-color: #333;
    color: #fff;
    font-size: 1.4rem;
    border-radius: 4px;
}

.uploadfile .hiddenfile {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    opacity: 0;
    cursor: pointer;
}



/* -------------------------------- */
@media screen and (min-width: 639px) {
}

@media screen and (min-width: 767px) {
}

@media screen and (min-width: 979px) {
}

@media screen and (min-width:1239px) {
}

@media screen and (min-width:1340px) {
}

@media screen and (min-width:1439px) {
}

@media screen and (min-width:1640px) {
}

@media screen and (min-width:1840px) {
}