.main_wrap {
  background: url(../img/main_bg.svg) center no-repeat;
  width: 100%;
  padding: 160px 0 120px;
  text-align: center;
  background-size: cover;
}

.main_wrap .center_wrap h1 {
  font-size: 32px;
  margin-bottom: 16px;
  color: #fff;
}

.main_wrap .center_wrap h1 span {
  font-size: 32px;
}

.main_wrap .center_wrap > span {
  font-size: 20px;
  color: #D8E3EE;
}

.main_wrap .center_wrap .ui_img_box {
  margin-top: 40px;
}

.main_wrap .center_wrap .ui_img_box img {
  max-width: 100%;
  -webkit-box-shadow: 0 0 16px rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 16px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

.contents_wrap .white_bg_wrap {
  text-align: center;
  padding-top: 120px;
}

.contents_wrap .white_bg_wrap .white_bg_con {
  padding-bottom: 200px;
}

.contents_wrap .white_bg_wrap .white_bg_con .icon_box {
  border-radius: 50px;
  width: 48px;
  height: 48px;
  background-color: #58A6FF;
  margin: 0 auto 16px;
  position: relative;
}

.contents_wrap .white_bg_wrap .white_bg_con .icon_box img {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.contents_wrap .white_bg_wrap .white_bg_con .sub_title_text {
  color: #6B7684;
  display: block;
  margin-bottom: 40px;
}

.contents_wrap .white_bg_wrap .white_bg_con .icon_wrap .mail_box span {
  color: #6B7684;
  font-size: 18px;
  display: block;
  margin-top: 12px;
}

.contents_wrap .white_bg_wrap .white_bg_con .icon_wrap .arrow_box {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
  margin: 60px auto 68px;
}

.contents_wrap .white_bg_con.sand_time_white_bg_con {
  padding-bottom: 160px;
}

.contents_wrap .light_bg_wrap {
  background-color: #EEF7FB;
  padding-bottom: 160px;
}

.contents_wrap .light_bg_wrap .light_bg_con {
  text-align: center;
}

.contents_wrap .light_bg_wrap .light_bg_con .color_dot_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-bottom: 16px;
}

.contents_wrap .light_bg_wrap .light_bg_con .color_dot_wrap span {
  margin: 0 4px;
  width: 12px;
  height: 12px;
  display: inline-block;
  border-radius: 20px;
}

.contents_wrap .light_bg_wrap .light_bg_con .color_dot_wrap .color_green_dot {
  background-color: #3AC5C3;
}

.contents_wrap .light_bg_wrap .light_bg_con .color_dot_wrap .color_yellow_dot {
  background-color: #FFB219;
}

.contents_wrap .light_bg_wrap .light_bg_con .color_dot_wrap .color_blue_dot {
  background-color: #5BBEFE;
}

.contents_wrap .light_bg_wrap .light_bg_con .color_dot_wrap .color_pink_dot {
  background-color: #FF77A0;
}

.contents_wrap .light_bg_wrap .light_bg_con .color_dot_wrap .color_purple_dot {
  background-color: #797DFF;
}

.contents_wrap .light_bg_wrap .light_bg_con h2 {
  font-size: 24px;
  margin-bottom: 12px;
}

.contents_wrap .light_bg_wrap .light_bg_con ul {
  margin-bottom: 40px;
}

.contents_wrap .light_bg_wrap .light_bg_con ul li {
  font-size: 18px;
  color: #6B7684;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap {
  margin: 0 auto;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon {
  width: 180px;
  height: 180px;
  border-radius: 20px;
  position: relative;
  margin: 0 auto 20px;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon .icon_position {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon .icon_position span {
  font-size: 18px;
  margin-top: 4px;
  display: block;
  color: #fff;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon.icon_green {
  background-color: #3AC5C3;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon.icon_yellow {
  background-color: #FFB219;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon.icon_blue {
  background-color: #5BBEFE;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon.icon_pink {
  background-color: #FF77A0;
}

.contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon.icon_purple {
  background-color: #797DFF;
}

.contents_wrap .light_bg_wrap .light_bg_con.light_bg_con_first {
  padding-bottom: 160px;
}

.contents_wrap .contact_wrap {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.contents_wrap .contact_wrap .sub_text {
  margin-bottom: 24px;
}

.contents_wrap .contact_wrap .sub_text li {
  font-size: 18px;
  color: #6B7684;
}

.contents_wrap .contact_wrap .contact_form_wrap {
  border-top: 1px solid #000;
  padding-top: 24px;
  text-align: left;
}

.contents_wrap .contact_wrap .contact_form_wrap ul li {
  font-size: 16px;
}

.contents_wrap .contact_wrap .contact_form_wrap ul li input {
  margin: 8px 0 32px;
}

.contents_wrap .contact_wrap .contact_form_wrap ul li textarea {
  margin-top: 8px;
}

.contents_wrap .contact_wrap .btns_wrap {
  margin-top: 24px;
}

.contents_wrap .contact_wrap .btns_wrap .contact_btn {
  width: 100%;
  border: 1px solid #58A6FF;
  color: #58A6FF;
  padding: 9px 0 13px;
  font-size: 18px;
  border-radius: 4px;
}

.contents_wrap .contact_wrap .btns_wrap .contact_btn:hover {
  background-color: rgba(88, 166, 255, 0.1);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

@media all and (min-width: 768px) {
  .main_wrap {
    padding: 220px 0 50px;
  }
  .main_wrap .center_wrap h1 {
    font-size: 36px;
  }
  .main_wrap .center_wrap h1 span {
    font-size: 36px;
  }
  .main_wrap .center_wrap > span {
    font-size: 24px;
  }
  .main_wrap .center_wrap .ui_img_box {
    margin-top: 60px;
    border-radius: 20px;
  }
  .contents_wrap .white_bg_wrap {
    text-align: center;
    padding-top: 200px;
  }
  .contents_wrap .white_bg_wrap .white_bg_con {
    padding-bottom: 240px;
  }
  .contents_wrap .white_bg_wrap .white_bg_con .sub_title_text {
    margin-bottom: 60px;
  }
  .contents_wrap .white_bg_wrap .white_bg_con .icon_wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-flow: row nowrap;
            flex-flow: row nowrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    max-width: 500px;
    margin: 0 auto;
  }
  .contents_wrap .white_bg_wrap .white_bg_con .icon_wrap .mail_box .mail_color {
    width: 142px;
    height: 142px;
  }
  .contents_wrap .white_bg_wrap .white_bg_con .icon_wrap .arrow_box {
    margin: 60px 28px 0;
    -webkit-transform: rotate(0);
            transform: rotate(0);
  }
  .contents_wrap .light_bg_wrap {
    padding-bottom: 200px;
  }
  .contents_wrap .light_bg_wrap .light_bg_con h2 {
    font-size: 32px;
    margin-bottom: 16px;
  }
  .contents_wrap .light_bg_wrap .light_bg_con ul {
    margin-bottom: 40px;
  }
  .contents_wrap .light_bg_wrap .light_bg_con ul li {
    font-size: 20px;
  }
  .contents_wrap .light_bg_wrap .light_bg_con .icon_wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-flow: row nowrap;
            flex-flow: row nowrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    max-width: 580px;
  }
  .contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon {
    width: 180px;
    height: 180px;
    border-radius: 20px;
    margin: 0;
  }
  .contents_wrap .light_bg_wrap .light_bg_con .icon_wrap .icon .icon_position span {
    font-size: 18px;
    margin-top: 4px;
    display: block;
  }
  .contents_wrap .light_bg_wrap .light_bg_con.light_bg_con_first {
    padding-bottom: 200px;
  }
  .contents_wrap .light_bg_wrap .light_bg_con.light_bg_con_last .icon_wrap {
    max-width: 380px;
  }
  .contents_wrap .contact_wrap .sub_text {
    margin-bottom: 32px;
  }
  .contents_wrap .contact_wrap .sub_text li {
    font-size: 20px;
  }
  .contents_wrap .contact_wrap .contact_form_wrap {
    padding-top: 32px;
  }
  .contents_wrap .contact_wrap .contact_form_wrap ul .flex_box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-flow: row nowrap;
            flex-flow: row nowrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .contents_wrap .contact_wrap .contact_form_wrap ul .flex_box .flex_con {
    width: calc(50% - 10px);
  }
  .contents_wrap .contact_wrap .contact_form_wrap ul li {
    font-size: 18px;
  }
  .contents_wrap .contact_wrap .contact_form_wrap ul li input {
    margin: 8px 0 32px;
  }
  .contents_wrap .contact_wrap .contact_form_wrap ul li textarea {
    margin-top: 8px;
  }
  .contents_wrap .contact_wrap .btns_wrap {
    margin-top: 40px;
  }
  .contents_wrap .contact_wrap .btns_wrap .contact_btn {
    font-size: 20px;
    max-width: 160px;
  }
}

@media all and (min-width: 1024px) {
  .main_wrap {
    padding: 220px 0 5 0px;
  }
  .main_wrap .center_wrap h1 {
    font-size: 44px;
  }
  .main_wrap .center_wrap h1 span {
    font-size: 44px;
  }
  .main_wrap .center_wrap > span {
    font-size: 32px;
  }
  .contents_wrap .light_bg_wrap {
    padding-bottom: 200px;
  }
  .contents_wrap .light_bg_wrap .light_bg_con h2 {
    font-size: 36px;
  }
  .contents_wrap .contact_wrap h1 {
    font-size: 36px;
  }
}

@media all and (min-width: 1920px) {
  .main_wrap {
    background: url(../img/main_bg_1920.svg) center no-repeat;
    background-size: cover;
    padding: 160px 0 200px;
  }
}