#boxWrapp {
    width: 100%;
    margin: 0 auto;
    padding: 0;
    position: relative;
}

/* 메뉴오버 */
.overlay {
    position: fixed;
    width: 410px;
    height: 100%;
    top: 0;
    left: -100%;
    background: #2C2C2C;
    z-index: 9999999;
}

.fade {
    transition: all 300ms linear 300ms;
    opacity: 1;
}

.fade.out {
    opacity: 0;
}

#nprogress .bar {
    background: #4765ae;
    position: fixed;
    z-index: 1031;
    top: 0;
    left: 0;
    width: 100%;
    height: 7px;
}

.overlay .overlay-close {
    width: 80px;
    height: 80px;
    position: absolute;
    right: 0px;
    top: 0px;
    overflow: hidden;
    border: none;
    background: url(../../img/listBtnX.png) 0 0 no-repeat;
    cursor: pointer;
    text-indent: -99999em;
    color: transparent;
    outline: none;
    z-index: 100;
    display: block;
}

/* 메뉴스타일*/
.overlay .listBox {
    font-family: 'Montserrat', sans-serif;
    text-align: left;
    position: relative;
    top: 130px;
    padding: 0 30px;
}

.overlay ul li {
    line-height: 50px;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.overlay ul li a {
    font-size: 29px;
    font-weight: 800;
    position: relative;
    color: #fff;
    box-sizing: border-box;
    cursor: pointer;
    font-family: 'Montserrat', 'NotoSansKR', sans-serif;
    letter-spacing: -0.02em;
}

.overlay ul li a:hover,
.overlay ul li a:focus {
    color: #4765ae;
}

.overlay ul.sm li a {
    font-family: 'Montserrat', "NotoSansKR";
    font-size: 23px;
    font-weight: 500;
}

.link:before {
    content: '';
    position: absolute;
    top: 90%;
    left: 0%;
    width: 100%;
    height: 0px;
    margin: 0;
    background: #fff;
    -webkit-transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
    -webkit-transform: scale3d(0, 1, 1);
    transform: scale3d(0, 1, 1);
}

.link:hover:before {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
    height: 2px;
}

.overlay-contentpush {
    left: -100%;
}

.overlay-contentpush.open {
    visibility: visible;
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
    -webkit-transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
}

/*온라인빠른상담*/
.project_area {
    background: #000;
    color: #fff;
    width: 780px;
    margin-left: 420px;
    height: 100%;
    position: fixed;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    top: 0px;
    z-index: 99999;
    left: -100%;
    display: none;
}

.project_area.fix {
    position: fixed !important
}

.project_request {
    padding: 45px;
}

.project_request .close {
    width: 58px;
    height: 58px;
    position: absolute;
    right: 40px;
    top: 30px;
    background: url(../../img/list_closeBtn.png) center no-repeat;
    cursor: pointer;
    z-index: 10;
}

.project_bg {
    width: 100%;
    position: fixed;
    opacity: 0;
    filter: alpha(opacity=80);
    background: #000;
    z-index: 999;
    height: 100%;
    display: none;
}

.project_request .project_header h1 {
    font-family: 'Montserrat', "NotoSansKR";
    color: #4765ae;
    padding-bottom: 30px;
    padding-top: 15px;
}

.project_request .project_header h2 {
    font-family: 'Montserrat', "NotoSansKR";
    font-size: 35px;
    font-weight: 400;
    color: #4765ae;
    line-height: 40px;
    padding-bottom: 20px;
}

.project_request .project_part {
    width: 100%;
    margin-top: 30px;
}

.project_request .project_part h3 {
    font-family: 'Montserrat', "NotoSansKR";
    font-size: 19px;
    border-top: 1px #4C4C4C solid;
    padding: 20px 0;
    color: #fff;
    font-weight: 400;
    ;
}

.Btn {
    margin-top: 25px;
}

.Btn input[type=submit] {
    width: 190px;
    height: 50px;
    border: 2px #ffffff solid;
    padding: 0 20px;
    font-family: 'Noto Sans KR', sans-serif;
    line-height: 45px;
    box-sizing: border-box;
    cursor: pointer;
    background: url(../../img/btn_check.png) 140px center no-repeat;
    color: #fff;
    font-size: 17px;
    border-radius: 5px;
    text-align: left;
}

.Btn input:hover {
    background: #4765ae url(../../img/btn_check.png) 140px center no-repeat;
    ;
    border: 0px;
    border: 2px #4765ae solid;
}

.rormmail_cell_bgcolor {
    color: #eee;
}

/*위로*/
.TopScroll {
    position: fixed;
    right: 60px;
    bottom: -100px;
    width: 45px;
    height: 45px;
    background: #000 url(../../img/top_icon.png) no-repeat center;
    border-radius: 5px;
    text-align: center;
    z-index: 99999999999;
    opacity: 0.6;
    filter: alpha(opacity=60);
    transition: all 200ms linear;
    -webkit-transition: all 200ms linear;
    -moz-transition: all 200ms linear;
    -ms-transition: all 200ms linear;
    -o-transition: all 200ms linear;
}

.TopScroll a {
    text-indent: -99999em;
    display: block;
    overflow: hidden;
    width: 45px;
    height: 45px;
}

.TopScroll:hover {
    background: #4765ae url(../../img/top_icon.png) no-repeat center;
    opacity: 1;
    filter: alpha(opacity=100)
}

::-moz-selection {
    color: #fff;
    background: #4765ae;
}

::selection {
    color: #fff;
    background: #4765ae;
}

@media screen and (max-width:1700px) {
    .overlay {
        width: 300px;
    }

    .project_area {
        margin-left: 310px;
    }
}


#header {
    width: 100%;
    position: fixed;
    z-index: 9999;
    height: 80px;
    top: 0px;
    left: 0;
    -webkit-transition: all 0.6s;
    -moz-transition: all 0.6s;
    transition: all 0.6s ease-out 0.0s;
}

#header .wrap_head {
    max-width: 1265px;
    text-align: center;
    height: 80px;
    margin: 0 auto;
    border-left: 1px solid #686868;
    border-right: 1px solid #686868;
}

#header .wrap_head h1 img {
    width: 260px;
    padding-top: 18px;
}

#header .wrap_head .listBtn {
    position: absolute;
    top: 0;
    left: 0;
    background: url(../../img/listBtn.png) no-repeat center center;
    width: 80px;
    height: 80px;
    cursor: pointer;
    text-indent: -99999px;
    overflow: hidden;
    display: block;
}

#header dl.ff {
    position: absolute;
    right: 12px;
    top: 0;
}

#header dl dd a {
    display: inline-block;
    height: 80px;
    line-height: 80px;
    width: 35px;
    padding: 0;
    text-align: center;
}

#header dl dd img {
    vertical-align: middle;
}

#header dl dd.on {
    z-index: 9999;
    background: url(../../img/listBtnX.png) no-repeat;
}

#header dl .close_list a {
    text-indent: -9999em;
    background: url(../../img/list_closeBtn.png) center center no-repeat;
}

#header.show {
    background: url(../../img/headerBg.png) repeat 0 0;
    padding: 0px 0px !important;
    position: fixed;
}

#header.show h1 {
    padding-top: 0px;
}

#header.show h1 img {
    width: 200px;
}

#header.show dl {
    padding-right: 20;
}

#header.show dl dd a {
    transition: all 200ms linear;
    -webkit-transition: all 200ms linear;
    -moz-transition: all 200ms linear;
    -ms-transition: all 200ms linear;
    -o-transition: all 200ms linear;
}

#header.show .listBtn {
    width: 75px;
    height: 75px;
    cursor: pointer;
    text-indent: -99999px;
    overflow: hidden;
    display: block;
    padding: 5px 5px 0 0;
    background: url(../../img/listBtn.png) center no-repeat;
    background-size: 45px;
}

#header.show dl .close_list a {
    text-indent: -9999em;
    background: url(../../img/list_closeBtn.png) center center no-repeat;
    display: none;
}

.slider {
    width: 100%;
    position: relative;
    min-height: 500px;
}

.slider .downBtn {
    z-index: 30;
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -40px;
}

.slider .downBtn img {
    width: 70px;
}

@media screen and (max-width:1280px) {
    #header .wrap_head {
        max-width: 1025px;
    }
}

@media screen and (max-width:1000px) {
    #header .wrap_head {
        max-width: 785px;
    }
}

@media screen and (min-width:960px) and (max-width:1280px) {
    #header.show {
        position: fixed;
        height: 58px;
    }

    /*온라인빠른상담*/
    .project_area {
        width: 630px;
        margin-left: 310px;
    }

    .project_request {
        padding: 30px;
    }

    .work_view .taBox {
        display: none;
    }

    .project_request .project_header h2 {
        font-size: 30px;
        font-weight: 300;
        color: #4765ae;
        line-height: 30px;
    }
}

@media screen and (min-width:670px) and (max-width:959px) {
    #header h1 {
        padding-left: 0px;
        float: none;
        padding-top: 0px;
    }

    #header h1 img {
        width: 160px;
    }

    #header.fix h1 {
        transform: scale(0.75) translate(0px, 20px);
    }

    #header dl {
        float: none;
        position: absolute;
        right: 20px;
        top: 20px;
        padding-right: 0;
    }

    #header dl dd.listBtn {
        width: 50px;
        height: 50px;
        background-size: 50px;
    }

    #header dl dd img {
        height: 35px;
    }

    #header dl dd a {
        width: 45px;
        height: 50px;
        line-height: 50px;
    }

    #header dl .close_list a {
        display: block;
        background-size: 40px;
    }

    #header.show {
        position: fixed;
        height: 80px;
    }

    #header.show h1 {
        padding-left: 0px;
        float: none;
        padding-top: 5px;
    }

    #header.show h1 img {
        width: 200px;
    }

    #header.show dl {
        top: 0px;
        right: 20px;
    }

    #header.show dl dd a:hover {
        background-size: 50px
    }

    .overlay .overlay-close {
        width: 45px;
        height: 45px;
        background-size: 45px;
        top: 20px;
        right: 20px;
    }

    .content {
        width: 100%;
    }

    .wArea {
        width: 640px;
        margin: auto;
        position: relative;
    }

    .overlay {
        position: fixed;
        width: 250px;
        height: 100%;
        top: 0;
        right: -100%;
    }

    .overlay .listBox .sm li a {
        font-size: 22px;
    }

    .project_area {
        margin-left: 0px;
        z-index: 99999999;
    }
}

@media screen and (min-width:200px) and (max-width:669px) {

    /*640~320*/
    /*메뉴*/
    #header {
        min-width: 100%;
        -webkit-transition: none;
        -moz-transition: none;
        transition: none;
        border-bottom: 1px solid #686868;
    }

    #header h1 {
        padding-left: 0px;
        float: none;
        padding-top: 0px;
    }

    #header h1 img {
        width: 140px;
    }

    #header.fix h1 {
        transform: scale(0.75) translate(0px, 20px);
    }

    #header .wrap_head h1 img {
        width: 210px;
        padding-top: 22px;
    }

    #header dl {
        float: none;
        position: absolute;
        right: 20px;
        top: 20px;
        padding-right: 0;
    }

    #header dl dd.listBtn {
        width: 40px;
        height: 40px;
        background-size: 40px;
    }

    #header dl dd img {
        height: 20px;
        margin-top: 1px;
    }

    #header dl dd a {
        padding: 0;
        margin: 0;
        width: 25px;
        height: 55px;
    }

    #header dl .close_list a {
        display: block;
        background-size: 20px;
    }

    #header dl dd.next a,
    #header dl dd.prev a {
        background-size: 11px 22px;
    }

    #header.show {
        position: fixed;
        height: 80px;
    }

    #header.show h1 {
        padding-left: 0px;
        float: none;
        padding-top: 0;
    }

    #header.show h1 img {
        width: 200px;
    }

    #header.show dl {
        top: 0px;
        right: 20px;
        padding: 0;
    }

    #header.show dl dd img {
        height: 20px;
        padding-top: 34px;
    }

    #header.show dl dd.listBtn {
        width: 40px;
        height: 50px;
        background-size: 25px 25px;
        padding: 0;
    }

    #header.show dl dd.list a {
        width: 40px;
        height: 50px;
        background-size: 25px 25px;
    }

    #header.show dl dd.list a:hover {
        background-size: 30px 30px;
    }

    #header.show dl dd a {
        width: 25px;
        height: 30px;
        line-height: 30px;
    }

    #header.show dl dd.next a,
    #header.show dl dd.prev a,
    #header.show dl dd.next a {
        background-size: 11px 22px;
    }

    #header.show dl dd.next a:hover,
    #header.show dl dd.prev a:hover,
    #header.show dl dd.next a:hover {
        background-size: 11px 22px;
    }

    .overlay {
        position: fixed;
        width: 260px;
        height: 100%;
        top: 0;
        right: -100%;
    }

    .overlay ul li {
        line-height: 35px;
    }

    .overlay ul li a {
        font-size: 25px;
    }

    .overlay .listBox {
        top: 100px;
    }

    .overlay .listBox .sm {
        margin-top: 30px;
    }

    .overlay .listBox .sm li {
        line-height: 30px;
        margin-bottom: 0;
    }

    .overlay .listBox .sm li a {
        margin-bottom: 0;
        font-size: 20px;
    }

    .overlay .listBox .sm:before {
        height: 2px;
        margin: 10px 0;
        width: 20px;
    }

    .overlay .overlay-close {
        width: 35px;
        height: 35px;
        right: 20px;
        top: 20px;
        background-size: 35px;
    }

    .link:not(.link--faded)::before {
        height: 2px;
    }

    /*온라인 빠른상담*/
    .project_area {
        width: 100%;
        margin-left: 10px;
        z-index: 99999999;
    }

    .project_request {
        padding: 20px;
    }

    .project_request .close {
        right: 15px;
        top: 20px;
        width: 40px;
        height: 40px;
        background-size: 20px;
    }

    .project_request .project_header h2 {
        font-size: 25px;
        font-weight: 300;
        color: #4765ae;
        line-height: 25px;
        padding-bottom: 20px;
    }

    .project_request .project_part h3 {
        font-size: 18px;
    }
}


<style>

/* 폼 전체 넓이 (기존 테이블 670px 기준) */
#form {
    width: 100%;
    max-width: 670px;
    margin: 0 auto;
}

/* --------------------------------------
   1. 각 줄 영역 (테이블의 <tr> 역할)
--------------------------------------- */
.box-input,
.box.box-full {
    display: flex;
    align-items: center;
    /* 세로 중앙 정렬 */
    width: 100%;
    border-bottom: 1px solid rgba(89, 89, 89, 0.4);
    /* 각 줄 밑줄 */
    min-height: 45px;
    box-sizing: border-box;
}

/* 설명창처럼 텍스트가 긴 곳은 위쪽 정렬 */
.box.box-full {
    align-items: flex-start;
    padding: 7px 0;
}

/* --------------------------------------
   2. 라벨 (테이블의 20% 회색 제목칸 역할)
--------------------------------------- */
.box-input label,
.box.box-full label {
    width: 20%;
    text-align: center;
    color: #9A9A9A;
    font-size: 14px;
    white-space: nowrap;
    padding: 7px;
    box-sizing: border-box;
    display: block;
}

/* --------------------------------------
   3. 입력칸 (테이블의 80% 내용칸 역할)
--------------------------------------- */
/* 성명, 연락처, 제목 input */
.box-input input[type="text"] {
    width: 72%;
    /* 80% 영역 안에서 90% 정도 차지하도록 */
    height: 25px;
    background: #fff;
    padding: 0 10px;
    border: 1px solid #ddd;
    /* 입력하기 편하도록 아주 연한 테두리 */
    box-sizing: border-box;
}

/* 설명 textarea */
.box-full textarea {
    width: 72%;
    height: 100px;
    background: #fff;
    padding: 10px;
    border: 1px solid #ddd;
    box-sizing: border-box;
    margin-top: 5px;
}

/* 파일첨부 영역 */
.box-file {
    width: 80%;
    box-sizing: border-box;
    margin-top: 5px;
}

.box-file input[type="file"] {
    border: none;
    background: #fff;
    width: 90%;
}

/* --------------------------------------
   4. 하단 버튼
--------------------------------------- */
.submitBox {
    text-align: center;
    padding-top: 20px;
}

.popbtn {
    padding: 10px 30px;
    background: #333;
    color: #fff;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

/* --------------------------------------
   5. 모바일 화면 (500px 이하)
--------------------------------------- */
@media (max-width: 500px) {

    .box-input label,
    .box.box-full label {
        font-size: 12px;
    }
}

</style>