html {
  font-size: 16px;
}
body {
  font-family: "Nanum Myeongjo", "맑은 고딕", "Nanum Gothic", serif, sans-serif;
  font-size: 1em;
  font-weight: 500;
}
html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

/* form 모양 관련 */
#container_ {
  height: 100%;
  min-width: 800px; /* 최소 너비 설정 */
}

#logo {
  position: absolute;
  width: 54px;
  height: 48px;
  /* left: 5.62%; */
  left: 70px;
  top: 21px;
  z-index: 11;
}

.hidden {
  display: none;
}

#header {
  position: relative;
  background: linear-gradient(90deg, #051937, #004d7a, #008793, #00bf72, #a8eb12);
  width: 100%;
  height: 100px;
  display: block;
  text-align: center;
}

#signIn {
  position: absolute;
  /* left: 86.88%;
	 right: 5.62%; */
  right: 50px;
  top: 32.5%;
  bottom: 12.5%;
}

#heading {
  position: absolute;
  left: 5.78%;
  right: 5.62%;
  top: 5%;
  bottom: 35%;
  /* font-family: Roboto; */
  font-family: "Nanum Myeongjo";
  font-style: normal;
  font-weight: 500;
  font-size: 24px;
  line-height: 48px;
  /* identical to box height, or 87% */
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  text-align: center;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-variant: small-caps;
  color: #fcd4ea;
}

#main {
  height: calc(100% - 70px);
}

.btn {
  font-size: 1rem;
  line-height: 0.6rem;
  padding: 0.2.0rem 1rem 2rem 1rem;
  margin-bottom: 2rem;
  color: white;
  height: 35px;
}

/* jquery-ui 대화상자의 여러 속성 정의 */
.ui-dialog {
  top: 0;
  left: 0;
  padding: 0.2em;
  border: 1px;
}

.ui-dialog > .ui-widget-header {
  background: skyblue;
  font-size: 0.95rem;
  padding: 0.2rem 1rem;
}

.ui-dialog .ui-dialog-content {
  border: 0;
  padding: 20px;
  font-size: 0.95rem;
  color: black;
  background-color: white;
  overflow: auto;
}
.ui-dialog .ui-dialog-buttonpane {
  text-align: left;
  border-width: 1px 0 0 0;
  background-image: none;
  margin-top: 0.3em;
  padding: 0 1em 0 0.4em;
  background-color: #e3f1cf;
}
.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset {
  float: right;
  height: 36px;
  margin-top: -5px;
  margin-bottom: -5px;
}
.ui-dialog .ui-dialog-buttonpane button {
  margin: 0 5em 0 0;
  cursor: pointer;
}
.ui-dialog .ui-resizable-se {
  width: 12px;
  height: 12px;
  right: -5px;
  bottom: -5px;
  background-position: 16px 16px;
}
.ui-draggable-handle {
  -ms-touch-action: none;
  touch-action: none;
}
.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset .okClass {
  font-size: 0.95rem;
  color: black;
  margin-top: 4px;
  line-height: 18px;
  height: 32px;
  width: 90px;
  background: #f0f8ff;
}
.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset .cancelClass {
  font-size: 0.95rem;
  color: #dc143c;
  margin-top: 4px;
  margin-left: 15px;
  line-height: 18px;
  height: 32px;
  width: 90px;
}
/* --- end of jquery-ui 대화상자 속성 정의 --- */