@charset "utf-8";
@import url(https://fonts.googleapis.com/icon?family=Material+Icons);

/*Rosie css컬러전체변경 191127 #55b9ff > #1754de, #1f4394 > #1f4394*/
/*basic*/
/* #whole {overflow:hidden; position:relative; left:-200px;} */
#whole {
  overflow: hidden;
  position: relative;
}
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.shadow_upper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 10px;
  background: url(../images/main/shadow_upper.png);
  z-index: 10;
}
.shadow_lower {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 10px;
  background: url(../images/main/shadow_lower.png);
  z-index: 10;
}

/*header*/
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999999;
  transition: all 0.1s ease-out;
}
#header .upper,
#header .social {
  font-size: 0;
}
#header .upper {
  position: relative;
  background: #204392;
  height: 40px;
  line-height: 40px;
  text-align: right;
}
#header .upper ul,
#header .upper li {
  display: inline-block;
  vertical-align: top;
}
#header .upper a,
#header .upper i {
  color: white;
  height: 40px;
  line-height: 40px;
}
#header .upper a {
  display: block;
  padding: 0 10px;
  font-size: 12px;
}
#header .upper .menu li {
  position: relative;
}
.upper .menu li::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 1px;
  height: 10px;
  background-color: #4f6eb5;
}

#header .upper .social a {
  padding: 0 12px;
  text-align: center;
}

#header .lower {
  height: 80px;
  line-height: 80px;
  background-color: #fff;
  box-shadow: 0 0 34px 0 rgba(84, 84, 84, 0.16);
}
#header .lower::after {
  content: '';
  display: table;
  clear: both;
}
#header h1 {
  font-size: 0;
  letter-spacing: 0;
  word-spacing: 0;
  float: left;
}
#header h1 a {
  display: block;
  max-width: 162px;
}

@media (max-width: 640px) {
  #header h1 a {
    max-width: 122px;
  }
}

#header h1 img {
  max-width: 100%;
}
#header #gnb {
  float: right;
}
#header #gnb > ul > li {
  float: left;
  position: relative;
}
#header #gnb > ul > li.mobile_title {
  display: none;
}
#header #gnb > ul > li > a {
  color: #204392;
  font-size: 17px;
  padding: 0 30px;
  display: block;
}
#header #gnb > ul > li > a.mobile {
  display: none;
}
#header #gnb > ul > li:hover > a {
  color: #fff;
  background-color: #55b9ff;
}
#header #gnb > ul > li > ul {
  background-color: #fff;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  min-width: 200px;
  display: none;
}
#header #gnb > ul > li:last-child > ul {
  left: auto;
  right: 0;
}
#header #gnb > ul > li:hover > ul {
  display: block;
}
#header #gnb > ul > li > ul > li {
  font-size: 13px;
  line-height: 18px;
}
#header #gnb > ul > li > ul > li > a {
  display: block;
  padding: 10px 15px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  transition: all 0.1s ease-out;
  border-bottom: 1px solid #ddd;
  position: relative;
}
#header #gnb > ul > li > ul > li > a span.icon {
  display: block;
  position: absolute;
  top: 50%;
  right: 10px;
  margin-top: -8px;
}
#header #gnb > ul > li > ul > li > a span.icon i {
  font-size: 20px;
  color: #404c59;
}
#header #gnb > ul > li > ul > li > a span.icon i.off {
  display: none;
}
#header #gnb > ul > li > ul > li > a:hover {
  background-color: #505a64;
  border-bottom: 1px solid #505a64;
  color: #fff;
}
#header #gnb > ul > li > ul > li > a:hover span.icon i {
  color: #fff;
}
#header #gnb > ul > li > ul > li.active > a {
  background-color: #505a64;
  border-bottom: 1px solid #505a64;
  color: #fff;
}
#header #gnb > ul > li > ul > li.active > a span.icon i.on {
  display: none;
}
#header #gnb > ul > li > ul > li.active > a span.icon {
  margin-top: -10px;
}
#header #gnb > ul > li > ul > li.active > a span.icon i.off {
  display: block;
  color: #fff;
}
#header #gnb > ul > li > ul > li > ul {
  display: none;
}
#header #gnb > ul > li > ul > li > ul li a {
  display: block;
  padding: 8px 12px;
  border-bottom: 1px solid #a1a8ae;
  font-size: 12px;
  line-height: 15px;
  background-color: #7d8790;
  color: #fff;
  transition: all 0.25s ease-out;
}
#header #gnb > ul > li > ul > li > ul li a:hover {
  background-color: #404c59;
}
#header .mg_control {
  display: none;
}
#header.changed {
  background: none;
  background-color: #fff;
  border-bottom: 1px solid #eee;
  top: -40px;
}
#header.changed .lower {
  height: 60px;
  line-height: 60px;
}
#header.changed h1 img.white {
  display: none;
}
#header.changed h1 img.color {
  display: inline-block;
}
#header.changed #gnb > ul > li > a {
  color: #000;
}
#header.changed #gnb > ul > li:hover > a {
  color: #fff;
}
#header.changed #gnb > ul > li > ul {
  top: 60px;
  border-top: 1px solid #ddd;
}
#header.changed #gnb > ul > li > ul > li > a {
  border: 1px solid #ddd;
  border-top: 0;
}

.main-social {
  margin-top: -5px;
  padding: 28px 20px;
  background-color: #28303d;
}

.main-social .visual-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.main-social .social__list {
  display: inline-flex;
}

.main-social .social__list li:nth-child(n + 2) {
  margin-left: 24px;
}

.main-social .social__item {
  display: block;
  width: 32px;
  height: 32px;
  background: url(../images/main/sns-sprites.png) no-repeat;
  background-size: calc(212px / 3) calc(212px / 3);
}

.main-social .social__item--youtube {
  background-position: -37px -37px;
}

.main-social .social__item--git {
  background-position: -37px 0;
}

.main-social .social__item--in {
  background-position: 0 -37px;
}

/* family site */
.family-site {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  padding-left: 47px;
  padding-right: 18px;
  width: 200px;
  height: 48px;
  border: 1px solid #fff;
  border-radius: 50px;
  color: #fff;
  font: 400 18px 'Open Sans', sans-serif;
  transition: all 0.1s ease-out;
}
.family-site::after {
  content: '';
  flex: none;
  margin-left: auto;
  width: 20px;
  height: 20px;
  background: url(../images/main/ico-sprite-family.png) no-repeat -4px -4px / calc(160px / 3) calc(80px / 3);
}
.family-site__placeholder {
  color: #fff;
  white-space: nowrap;
}

.family-site__list {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 999;
  padding-top: 6px;
  width: 100%;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 12px;
}

.family-site__list::before,
.family-site__list::after {
  content: '';
  display: block;
  padding-top: 12px;
  width: 100%;
  background-color: #fff;
}

.family-site__list::before {
  border-radius: 12px 12px 0 0;
}

.family-site__list::after {
  border-radius: 0 0 12px 12px;
}

.family-site__list li:nth-child(1) .family-site__link {
  margin-top: -1px;
}

.family-site__link {
  display: block;
  padding: 0 0 0 12px;
  line-height: 37px;
  color: #666;
  background-color: #fff;
  font-weight: normal;
  font-family: 'Open Sans', sans-serif;
  font-size: 15px;
  text-decoration: none;
}

.family-site__link:hover {
  position: relative;
  color: #000331;
  font-weight: bold;
}

.family-site__link:hover::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #1754de;
  opacity: 0.15;
}

.family-site:hover .family-site__list {
  display: block;
}

.family-site:hover::after {
  background-position: 90% -3px;
}

@media (max-width: 865px) {
  .main-social {
    padding-top: 17px;
    padding-bottom: 24px;
  }

  .main-social .visual-inner {
    flex-direction: column;
  }

  .main-social .social__list {
    margin-bottom: 25px;
  }

  .main-social .family-site {
    position: static;
    transform: translateY(0);
  }
}

/* footer */
.footer {
  padding: 93px 20px 79px 20px;
  background-color: #e5e9ed;
}

.footer .visual-inner {
  position: relative;
}

.footer__logo {
  display: block;
  width: 163px;
  height: 43px;
}

.footer__logo img {
  max-width: 100%;
}

.footer__info {
  margin-top: 43px;
  margin-bottom: 112px;
  line-height: 33px;
}

.footer__info p,
.footer__info em {
  color: #687381;
}

.footer__info em {
  font-style: normal;
  font-weight: bold;
}

.footer__info p {
  display: inline-block;
}

.footer__info p:nth-child(1) em::after,
.footer__info p:nth-child(2) em::after {
  content: '';
  display: inline-block;
  width: 1px;
  height: 1.5vh;
  margin: 0 5px;
  background-color: #687381;
}

.footer__info p:nth-child(3) {
  display: block;
}

.footer__copy {
  text-align: center;
  color: #687381;
  font-size: 14px;
}

.footer__copy a {
  display: inline-block;
}

.footer__copy a::before {
  content: '';
  margin: 0 10px 0 6px;
  display: inline-block;
  width: 1px;
  height: 1.5vh;
  background-color: #323e51;
}

@media (max-width: 584px) {
  .footer {
    padding-top: 44px;
  }

  .footer__copy {
    text-align: left;
    font-size: 10px;
  }

  .footer__copy a {
    display: block;
    margin-top: 6px;
  }

  .footer__copy a::before {
    content: none;
  }
}

.brochure-link {
  position: absolute;
  top: 0;
  left: 217px;
  display: inline-flex;
  align-items: center;
  padding-left: 22px;
  width: 217px;
  height: 48px;
  background-color: #fff;
  font-size: 14px;
  color: #687381;
  border-radius: 50px;
  white-space: nowrap;
}

.brochure-link::after {
  content: '';
  width: 17px;
  height: 17px;
  margin-left: 21px;
  background: url(../images/main/ic_download_bro.png) no-repeat center center / contain;
}

@media (max-width: 640px) {
  .brochure-link {
    left: 0;
    top: 210px;
  }
}

@media (max-width: 480px) {
  .brochure-link {
    padding-right: 22px;
    width: 100%;
  }

  .brochure-link::after {
    margin-left: auto;
  }
}

.brochure-link:hover {
  color: #687381;
}

/* 2019 */

/* contact-box */
#contact-box * {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-word-break: keep-all;
  -moz-word-break: keep-all;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
#contact-box .contents span.must {
  color: red;
}

#contact-box.page-contact {
  padding: 200px 0 120px 0;
  background: url(../images/world_05.png) no-repeat center top;
  background-size: 100% auto;
}
#contact-box.page-contact .visual .title .deco {
  display: block;
  width: 80px;
  height: 1px;
  background: #004bd2;
  margin: 0 auto 30px auto;
}
#contact-box.page-contact .contents .inner {
  max-width: 1400px;
  margin: 40px auto 0 auto;
  background: #f6f6f8;
  border-top: 1px solid #004bd2;
  padding: 60px;
}
#contact-box.page-contact .contents .inner .box {
  position: relative;
}
#contact-box.page-contact .contents .inner .box > h6 {
  font-size: 14px;
  position: absolute;
  top: -30px;
  left: 0;
  right: 0;
  text-align: right;
}
#contact-box.page-contact .contents .form,
#contact-box.page-contact .contents .form ul {
  overflow: hidden;
}
#contact-box.page-contact .contents .form {
  margin-bottom: 30px;
}
#contact-box.page-contact .contents .form ul li {
  position: relative;
}
#contact-box.page-contact .contents .form ul.two {
  margin-right: -10px;
  margin-bottom: 8px;
}
#contact-box.page-contact .contents .form ul.two li {
  width: 50%;
  float: left;
  padding-right: 10px;
}
#contact-box.page-contact .contents .form ul li.input {
  height: 50px;
  line-height: 50px;
}
#contact-box.page-contact .contents .form ul li.input .input-name {
  position: absolute;
  top: 0;
  left: 20px;
}
#contact-box.page-contact .contents .form ul li.input input {
  width: 100%;
  height: 50px;
  padding: 0 20px 0 120px;
  border: 0;
  background: white;
}
#contact-box.page-contact .contents .form ul.one {
  margin-top: 30px;
}
#contact-box.page-contact .contents .form ul.one .input-name {
  margin-bottom: 10px;
}
#contact-box.page-contact .contents .form ul.one div.group {
  background: #fafafc;
  border: 1px solid #e4e6e8;
  border-radius: 3px;
  margin-bottom: 10px;
  padding: 20px;
  overflow: hidden;
}
#contact-box.page-contact .contents .form ul.one div.group:last-child {
  margin-bottom: 0;
}
#contact-box.page-contact .contents .form ul.one div.group .check-box {
  width: 50%;
  float: left;
  margin: 5px 0;
}
#contact-box.page-contact .contents .form ul.one textarea {
  height: 140px;
  color: black;
  width: 100%;
  padding: 10px 20px;
}
#contact-box.page-contact .contents .caution {
  background: #fafafc;
  border: 1px solid #e4e6e8;
  border-radius: 3px;
  margin-bottom: 10px;
  padding: 20px;
  overflow: hidden;
}
#contact-box.page-contact .contents .caution h4 {
  margin: -20px -20px 20px -20px;
  padding: 20px;
  background: #a4a6a8;
  color: white;
}
#contact-box.page-contact .contents .caution h4 span {
  color: white;
  font-weight: normal;
  font-size: 0.9em;
  margin-left: 5px;
}
#contact-box.page-contact .contents .caution .check-box {
  margin: 20px -20px -20px -20px;
  padding: 20px;
  background: white;
  border-top: 1px solid #e4e6e8;
  text-align: center;
}
#contact-box.page-contact .contents .btn {
  margin-top: 20px;
}
#contact-box.page-contact .contents .btn a {
  display: inline-block;
  height: 60px;
  line-height: 60px;
  background: #004bd2;
  color: white;
  font-size: 18px;
  border-radius: 3px;
  padding: 0 30px;
}
#contact-box.page-contact .contents .btn a i {
  color: white;
}
#contact-box.page-contact .contents .btn a:hover {
  background: #003492;
}
#contact-box.page-contact .contact-multi-select {
  width: 100%;
  height: 270px;
}

#contact-box.page-contact .contact-multi-select option {
  padding: 5px;
}

/* contact-mini */
#contact-open,
#contact-box.mini-contact {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25);
}
#contact-open {
  display: inline-block;
  height: 60px;
  line-height: 60px;
  background: #323c46;
  color: white;
  padding: 0 30px;
  border-radius: 100px;
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99999;
  cursor: pointer;
}
#contact-open i {
  color: white;
  margin-right: 4px;
}
#contact-box.mini-contact {
  width: 350px;
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99999;
  background: white;
  border-radius: 10px;
  overflow: hidden;
  display: none;
}
#contact-box.mini-contact .visual {
  background: #323c46;
  position: relative;
  padding: 15px 0;
}
#contact-box.mini-contact .visual h2 p,
#contact-box.mini-contact .visual h2 p i {
  color: white;
}
#contact-box.mini-contact .visual h2 p#contact-close {
  position: absolute;
  top: 50%;
  margin-top: -12px;
  right: 20px;
  font-size: 0;
  cursor: pointer;
}
#contact-box.mini-contact .visual h2 p#contact-close i {
  font-size: 24px;
}
#contact-box.mini-contact .contents .box {
  height: 400px;
  overflow-y: scroll;
  padding: 30px;
  background: #f2f4f6;
}
#contact-box.mini-contact .contents .box h6 {
  padding-bottom: 8px;
}
#contact-box.mini-contact .contents .box ul li p.input-name {
  font-size: 14px;
}
#contact-box.mini-contact .contents .box ul li.input {
  position: relative;
  margin-bottom: 10px;
}
#contact-box.mini-contact .contents .box ul li.input input {
  border: 0;
  height: 40px;
  width: 100%;
  padding-left: 80px;
}
#contact-box.mini-contact .contents .box ul li.input p.input-name {
  position: absolute;
  top: 50%;
  margin-top: -10px;
  left: 15px;
}
#contact-box.mini-contact .contents .box ul.one {
  padding-top: 20px;
}
#contact-box.mini-contact .contents .box ul.one p.input-name {
  padding-bottom: 8px;
}
#contact-box.mini-contact .contents .box ul.one div.group {
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #d4d6d8;
}
#contact-box.mini-contact .contents .box ul.one div.group:last-child {
  margin-bottom: 0;
}
#contact-box.mini-contact .contents .box .check-box label {
  font-size: 12px !important;
}
#contact-box.mini-contact .contents .box textarea {
  width: 100%;
  height: 100px;
  border: 0;
  padding: 10px;
}
#contact-box.mini-contact .contents .box .caution {
  margin-top: 20px;
}
#contact-box.mini-contact .contents .btn {
  background: #323c46;
  overflow: hidden;
}
#contact-box.mini-contact .contents .btn a {
  display: block;
  width: 50%;
  color: white;
  float: left;
  font-size: 14px;
  height: 50px;
  line-height: 50px;
}
#contact-box.mini-contact .contents .btn a i {
  color: white;
  margin-right: 4px;
}
#contact-box.mini-contact .contents .btn a.contact-close {
  background: #6b7682;
}

@media screen and (max-width: 1280px) {
  .wrap {
    padding: 0 20px;
  }
}

@media screen and (max-width: 965px) {
  #whole {
    position: relative;
  }
  #header {
    background: none;
    background-color: #fff;
    border-bottom: 1px solid #eee;
    height: 50px;
    line-height: 50px;
  }
  #header .upper {
    position: fixed;
    bottom: 0;
    right: -200px;
    width: 200px;
    background: #000;
    z-index: 9999999;
    height: auto;
    line-height: inherit;
  }
  #header .upper .wrap {
    padding: 0;
  }
  #header .upper ul {
    display: block;
  }
  #header .upper ul li a {
    height: 50px;
    line-height: 50px;
  }
  #header .upper ul.menu li.playce {
    margin-right: 0;
    width: 100%;
  }
  #header .upper ul.menu li.playce a {
    border: solid rgba(255, 255, 255, 0.2);
    border-width: 1px 0 0 0;
  }
  #header .upper ul.menu li {
    margin: 0;
    width: 33.33%;
    text-align: center;
    font-size: 11px;
  }
  #header .upper ul.menu li:first-child {
    display: none;
  }
  #header .upper ul.social {
    margin: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }
  #header .upper ul.social li {
    width: 25%;
    text-align: center;
  }
  #header .upper ul.social a {
    width: auto;
  }
  #header .lower {
    height: 50px;
    line-height: 50px;
  }
  #header .lower .wrap {
    padding: 0 0 0 20px;
  }
  #header.changed {
    height: 50px;
    line-height: 50px;
    top: 0;
  }
  #header .lower h1 {
    float: none;
  }
  #header .lower h1 img.white {
    display: none;
  }
  #header .lower h1 img.color {
    display: inline-block;
  }
  #header #gnb {
    position: fixed;
    top: 0;
    right: -200px;
    width: 200px;
    height: 100%;
    z-index: 999999;
    background-color: #444; /*box-shadow:0 0 3px #444;*/
  }
  #header #gnb > ul {
    padding-top: 50px;
    position: relative;
  }
  #header #gnb > ul > li {
    float: none;
  }
  #header #gnb > ul > li.mobile_title {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 51px;
    line-height: 51px;
    text-indent: 20px;
    color: #fff;
    font-size: 16px;
    font-family: 'MontR', sans-serif;
    font-weight: 400;
    background-color: #333;
  }
  #header #gnb > ul > li > a {
    color: #bbb !important;
    font-size: 13px;
    font-weight: 400;
    height: 45px;
    line-height: 45px;
    padding: 0 20px;
    border-bottom: 1px solid #666;
  }
  #header #gnb > ul > li > a.pc {
    display: none;
  }
  #header #gnb > ul > li > a.mobile {
    display: block;
  }
  #header #gnb > ul > li:hover > a {
    color: #fff !important;
    border-color: #309ce8;
  }
  #header #gnb > ul > li ul {
    position: relative;
    top: auto !important;
  }
  #header #gnb > ul > li ul li a {
    border-bottom: 1px solid #ddd;
    font-size: 12px;
    line-height: 17px;
  }
  #header .mg_control {
    display: block;
    width: 51px;
    text-align: center;
    height: 51px;
    line-height: 51px;
    position: absolute;
    top: 0;
    right: 0;
    background-color: #309ce8;
    font-size: 0;
    letter-spacing: 0;
    word-spacing: 0;
    cursor: pointer;
  }
  #header .mg_control i {
    color: #fff;
    vertical-align: middle;
  }
  #header .mg_control #mg_close {
    display: none;
  }
}

@media screen and (max-width: 640px) {
  .wrap {
    padding: 0 40px;
  }
  #footer .information .info {
    width: 40%;
    margin-right: 10%;
  }
  #footer .information .social {
    width: 40%;
    float: right;
  }
  #footer .information .more {
    width: 100%;
    clear: both;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    text-align: center;
  }
  #footer .information .more li {
    display: inline-block;
  }

  /* 2019 */
  #whole .fw100 {
    font-weight: 300 !important;
  }
  #whole .fs50 {
    font-size: 35px;
    line-height: 45px;
  }
  #whole .fs18 {
    font-size: 16px;
    line-height: 24px;
  }
  #contact-box.page-contact {
    padding: 100px 30px;
    background-size: auto 400px;
  }
  #contact-box.page-contact .contents .inner {
    padding: 10px 10px 30px 10px;
    margin: 60px 0 0 0;
  }
  #contact-box.page-contact .contents .inner .box > h6 {
    top: -40px;
  }
  #contact-box.page-contact .contents .form ul.two {
    margin: 0;
  }
  #contact-box.page-contact .contents .form ul.two li {
    width: auto;
    float: none;
    padding-right: 0;
    margin-bottom: 5px;
  }
  #contact-box.page-contact .contents .form ul li .input-name {
    font-size: 14px;
  }
  #contact-box.page-contact .contents .form ul li.input input {
    padding: 0 12px 0 86px;
  }
  #contact-box.page-contact .contents .form ul.one div.group {
    padding: 14px;
    margin-bottom: 5px;
  }
  #contact-box.page-contact .contents .form ul.one div.group .check-box {
    width: auto;
    float: none;
  }
  #contact-box.page-contact .contents .caution h4 span {
    display: block;
  }
  #contact-box.page-contact .contents .btn a {
    height: 46px;
    line-height: 46px;
    padding: 0 18px;
    font-size: 14px;
  }

  #contact-open {
    padding: 0;
    right: 0;
    left: 0;
    bottom: 0;
    text-align: center;
    border-radius: 0;
  }
  #contact-box.mini-contact {
    bottom: 0;
    left: 0;
    right: 0;
    width: auto;
    border-radius: 10px 10px 0 0;
  }
  #contact-box.mini-contact .contents .btn a {
    height: 60px;
    line-height: 60px;
  }
}

.caution__checkbox label {
  display: inline !important;
}

.caution__checkbox a {
  color: blue;
  text-decoration: underline;
}

@media screen and (max-width: 480px) {
  .wrap {
    padding: 0 30px;
  }
}

@media screen and (max-width: 320px) {
  #whole {
    min-width: 260px;
  }
}