@import url("basic_css.css");

.contents {
	position: relative;
    width: 100%;
	/* margin-top: 44px; */
    overflow: hidden;
}


/*
*
* ==========================================
*  데스크탑 1900 ~ , 노트북 1025 ~ 1899
* ==========================================
*
*/
@media screen and (min-width:1025px){
/* ============================================================================================================================= */
/* 메인화면1 - 소개 */

.content1 {
	position: relative;
	margin-top: 75px;
	width: 100%;
	height: 200px;
	position: relative;
	overflow: hidden;
	background: linear-gradient(-45deg, #1d2c41, #B7C9D9, #4FA3F0, #22131a);
	background-size: 400% 400%;
	animation: AnimationName 20s ease infinite;
	-webkit-animation: AnimationName 20s ease infinite;
	-moz-animation: AnimationName 20s ease infinite;
	-o-animation: AnimationName 20s ease infinite;
	animation: AnimationName 20s ease infinite;
  }



@-webkit-keyframes AnimationName {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}
@-moz-keyframes AnimationName {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}
@-o-keyframes AnimationName {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}
@keyframes AnimationName { 
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}

 .content1 .where{
	position: absolute;
	right: 30px;
	top: 20px;
	font-size: 12px;
	width: 230px;
	height: 20px;
 }

 .content1_text_wrap {
	overflow: hidden;
	width: 100%;
	height: 100%;
	position: relative;
	z-index: 10;
	color: #fff;
  }


.content1 span:nth-child(1){
  display: block;
  width: 100%;
  height: 50px;
  font-size: 24px;
  float: left;
  margin-top: 30px;
  line-height: 70px;
  letter-spacing: -2px;
}
  
  .content1_text{
	position: absolute;	
	width: 100%;
	height: 100%;
	top: calc(50% - 100px);
	text-align: center;
  }
  


  .content1 .underline_wrap{
	width: 100%;
	height: 30px;
	position: relative;
	float: left;
  }
  
  .content1 .underline1{
	position: absolute;
	left: calc(50% - 10px);
	width: 20px;
	height: 1px;
	background-color: #fbd784;
	float: left;
	top: 15px;
  }
  
  .content1 span:nth-child(2){
	display: block;
	width: 100%;
	height: 30px;
	font-size: 14px;
	float: left;
	line-height: 25px;
	margin-top: 30px;
	letter-spacing: -1px;
  }
  
  /* .s1_arrow{
	display:block; 
	position:absolute; 
	bottom: 18.4%;
	right: calc(50% - 4px);
	text-align:center; 
  }
  
  .scroll-arrow 
  {
	width:4px; 
	height:4px; 
	border-right: 3px solid white; 
	border-bottom: 3px solid white;
	transform: rotate(45deg); 
	-webkit-transform: rotate(45deg); 
	-moz-transform: rotate(45deg); 
	-o-transform: rotate(45deg);  
	-ms-transform: rotate(45deg);
	animation: arrow-wave 1s infinite; animation-direction: alternate;
  }
  
   .scroll-arrow:nth-child(1) {
	 animation-delay: 0.1s;
	}
  
   .scroll-arrow:nth-child(2) {
	 margin-top:6px; 
	 animation-delay: 0.2s;
	}
  
   .scroll-arrow:nth-child(3) {
	 margin-top:6px; 
	 animation-delay: 0.3s;
	}
  
   @keyframes arrow-wave {
   0% {opacity: 0;}
   50% {opacity: .5;}
   100% {opacity: 1;}
   }
  
   @keyframes arrow_down{
   0%{top:50px;}
   50%{top:30px;}
   100%{top:50px;}
   }


/* ============================================================================================================================= */
/* 메인화면2 */

.content2{
    position: relative;
    width: 100%;
    height: 50px;
    z-index: 13;
	background: white;
	/* transition: all 0.5s; */
	box-sizing: border-box;
	border-bottom: 1px solid rgba(128, 128, 128, 0.3);
	color: #4a5160;
}

.content2_active{
	position: fixed;
	top: 0px;
	z-index: 7900;
}

.content2 img{
 position: absolute;
 display: block;
 width: 180px;
 height: 40px;
 margin: 5px 0px;
 left: -220px; 
 transition: all 0.5s;
}

.menu_plus2{
  transition: all 0.5s;
    position: absolute;
    width: 50px;
    float:right;
    height: 50px;
    right: -60px;
    text-align: center;
    z-index: 11;
	cursor: pointer;
}

.menu_plus2 .i{
    position: absolute;
    color: white;
    left: 0px;
    width: 21px;
    height: 21px;
    margin: 14.5px 14.5px;
    background-repeat: no-repeat;
	  background-image: cover;
}

.x_img{
	background-image: url(../image/icon/x_black.png);
}

.list_img{
	background-image: url(../image/icon/list_black.png);
}

.menu_plus2_active{
    width: 200px;
}

.content2 .text_wrap{
    width: 1000px;
    min-width: 1000px;
    max-width: 1000px;
    height: 100%;
    margin: 0 auto;
}


.content2 .text1{
    width: 100%;
    height: 100%;
}

.content2 .text1 ul{
  width: 1000px;
  height: 100%;
  margin: 0 auto;

}

.content2 .text1 li{
    display: block;
    width: calc(100% / 4);
    float: left;
    box-sizing: border-box;
    height: 50px;
    text-align: center;
}

.content2 .text1 a{
	display: block;
    color: #4a5160;
    /* font-weight: bold; */
    font-size: 14px;
    position: relative;
	margin-top: 16px;
	height: 18px;
	border-right: 1px solid #4a516056;
}

.content2 .text1 li:last-child a{
	border-right: none;
}

.content2 .text1 a:hover{
	color: #0070c9;
}

.content2 li:nth-child(2) a{
    color: #0070c9;
}

.content2 li:nth-child(2) a:after {
    content: "";
    position: absolute;
    bottom: -16px;
    left: 0;
    z-index: 8000;
    width: 100%;
    height: 1px;
    background: #0070c9;
}


/* ============================================================================================================================= */
/* 메인화면3 */

.content3{
	position: relative;
	width: 100%;
	overflow: hidden;
	position: relative;
	z-index: 12;
}

.content3_container{
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  padding-bottom: 100px;
}

.title{
  margin-top: 60px;
  width: 100%;
  border-bottom: 1px solid #d2d2d7;
  font-size: 30px;
  font-weight: bold;
  letter-spacing: -1px;
  text-align: center;
  height: 100px;
  margin-bottom: 60px;
}

.title span{
  display: block;

}


.substance{
  font-size: 17px;
  letter-spacing: -1px;

}


.text_area{
  width: calc(100% - 20px);
  white-space: pre-wrap; /*글 쓸떄 연속된 공백을 그대로 유지 */
  font-weight: 500;
  padding : 10px;
  line-height: 1.23;
  font-size: 14px;
  letter-spacing: -1px;
  overflow: hidden;
}

}




  /*
*
* ==========================================
*  모바일 360 ~ 767, 테블릿 768~1024
* ==========================================
*
*/

@media screen and (min-width:360px) and (max-width:1024px){

/* ============================================================================================================================= */
/* 메인화면1 - 소개 */

.content1 {
	position: relative;
	width: 100%;
	height: 210px;
	position: relative;
	background-image: url(../image/background/sejong.jpg);
	background-size: 100% auto;
	background-image: cover;
	background-repeat: no-repeat;
	overflow: hidden;
	background-position: center center;
	/* color: white; */
  }

 .content1 .where{
	display: none;
 }

 .content1_text_wrap {
	overflow: hidden;
	width: 100%;
	height: 100%;
	position: relative;
	color: #fff;
	background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
  }


.content1 span:nth-child(1){
  display: block;
  width: 100%;
  height: 25px;
  font-size: 18px;
  float: left;
  margin-top: 70px;
  /* line-height: 70px; */
  letter-spacing: -2px;
  /* background-color: aqua; */
}
  
  .content1_text{
	position: absolute;	
	width: calc(100% - 50px);
	padding: 0px 25px;
	height: 100%;
	top: calc(50% - 100px);
	text-align: center;
  }
  


  .content1 .underline_wrap{
	width: 100%;
	height: 15px;
	position: relative;
	float: left;
	/* background-color: aqua; */
  }
  
  .content1 .underline1{
	position: absolute;
	left: calc(50% - 5px);
	width: 10px;
	height: 1px;
	background-color: #fbd784;
	float: left;
	top: 7.5px;
  }
  
  .content1 span:nth-child(2){
	display: block;
	width: 100%;
	height: 40px;
	font-size: 11px;
	float: left;
	line-height: 20px;
	margin-top: 20px;
	letter-spacing: -1px;
  }
  
 
  
  

/* ============================================================================================================================= */
/* 메인화면2 */
.content2{
	position: relative;
    width: 100%;
    height: 50px;
    z-index: 13;
	background: white;
	box-sizing: border-box;
	border-bottom: 1px solid rgba(128, 128, 128, 0.3);
	color: #4a5160;
  -ms-overflow-style: none;
	overflow-y: hidden;
}

.content2::-webkit-scrollbar{
  display:none;
}


.content2_active{
	display: none;
}

.content2 img{
display: none;
}

.menu_plus2{
 display: none;
}

.menu_plus2 .i{
	display: none;
}

.x_img{
	display: none;
}

.list_img{
	display: none;
}

.menu_plus2_active{
    display: none;
}

.content2 .text_wrap{
    width: 100%;
    /* min-width: 1000px;
    max-width: 1000px; */
    height: 100%;
    margin: 0 auto;
}


.content2 .text1{
    width: 100%;
    height: 100%;
}

.content2 .text1 ul{
  width: 1000px;
  height: 100%;
  margin: 0 auto;

}

.content2 .text1 li{
    display: block;
    width: calc(100% / 4);
    float: left;
    box-sizing: border-box;
    height: 50px;
    text-align: center;
}

.content2 .text1 a{
	display: block;
    color: #4a5160;
    /* font-weight: bold; */
    font-size: 14px;
    position: relative;
	margin-top: 16px;
	height: 18px;
	border-right: 1px solid #4a516056;
}

.content2 .text1 li:last-child a{
	border-right: none;
}

.content2 .text1 a:hover{
	color: #0070c9;
}

.content2 li:nth-child(2) a{
    color: #0070c9;
}

.content2 li:nth-child(2) a:after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 0;
    z-index: 9000;
    width: 100%;
    height: 1px;
    background: #0070c9;
}


/* ============================================================================================================================= */
/* 메인화면3 */

.content3{
	position: relative;
	width: calc(100% - 50px);
  padding: 0px 25px;
	overflow: hidden;
	position: relative;
	z-index: 12;
}

.content3 .content3_container{
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  padding-bottom: 100px;
}

.content3 .title{
  margin-top: 30px;
  width: 100%;
  border-bottom: 1px solid #d2d2d7;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: -1px;
  text-align: center;
  height: 50px;
  margin-bottom: 30px;
}

.content3 .title span{
  display: block;

}


.content3 .substance{
  font-size: 17px;
  letter-spacing: -1px;

}

.content3 .text_area{
  width: calc(100% - 20px);
  white-space: pre-wrap; /*글 쓸떄 연속된 공백을 그대로 유지 */
  font-weight: 500;
  padding : 10px;
  line-height: 1.23;
  /* color: #909090; */
  font-size: 13px;
  overflow: hidden;
  letter-spacing: -1px;
}

.first_title{
  font-size: 16px !important;
}



}






/*
*
* ==========================================
* 모바일 - 359이하
* ==========================================
*
*/

@media screen and (min-width:0px) and (max-width:359.5px){

	/* 메인화면1 - 소개 */
	
	.content1 {
	  position: relative;
	  width: 100%;
	  height: 165px;
	  position: relative;
	  background-image: url(../image/background/sejong.jpg);
	  background-size: 100% auto;
	  background-image: cover;
	  background-repeat: no-repeat;
	  overflow: hidden;
	  background-position: center center;
	  /* color: white; */
	  }
	
	 .content1 .where{
	  display: none;
	 }
	
	 .content1_text_wrap {
	  overflow: hidden;
	  width: 100%;
	  height: 100%;
	  position: relative;
	  color: #fff;
	  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
	  }
	
	
	.content1 span:nth-child(1){
	  display: block;
	  width: 100%;
	  height: 25px;
	  font-size: 15px;
	  float: left;
	  margin-top: 70px;
	  /* line-height: 70px; */
	  letter-spacing: -2px;
	  /* background-color: aqua; */
	}
	  
	  .content1_text{
	  position: absolute;	
	  width: calc(100% - 26px);
	  padding: 0px 13px;
	  height: 100%;
	  top: calc(50% - 100px);
	  text-align: center;
	  }
	  
	
	
	  .content1 .underline_wrap{
	  width: 100%;
	  height: 15px;
	  position: relative;
	  float: left;
	  /* background-color: aqua; */
	  }
	  
	  .content1 .underline1{
	  position: absolute;
	  left: calc(50% - 5px);
	  width: 10px;
	  height: 1px;
	  background-color: #fbd784;
	  float: left;
	  top: 7.5px;
	  }
	  
	  .content1 span:nth-child(2){
	  display: block;
	  width: 100%;
	  height: 40px;
	  font-size: 10px;
	  float: left;
	  line-height: 20px;
	  margin-top: 20px;
	  letter-spacing: -1px;
	  }
	  
	 
	  
	  
	
	/* ============================================================================================================================= */
	/* 메인화면2 */
	.content2{
	  position: relative;
		width: 100%;
		height: 50px;
		z-index: 13;
	  background: white;
	  box-sizing: border-box;
	  border-bottom: 1px solid rgba(128, 128, 128, 0.3);
	  color: #4a5160;
	  -ms-overflow-style: none;
	  overflow-y: hidden;
	}
	
	.content2::-webkit-scrollbar{
	  display:none;
	}
	
	
	.content2_active{
	  display: none;
	}
	
	.content2 img{
	display: none;
	}
	
	.menu_plus2{
	 display: none;
	}
	
	.menu_plus2 .i{
	  display: none;
	}
	
	.x_img{
	  display: none;
	}
	
	.list_img{
	  display: none;
	}
	
	.menu_plus2_active{
		display: none;
	}
	
	.content2 .text_wrap{
		width: 100%;
		/* min-width: 1000px;
		max-width: 1000px; */
		height: 100%;
		margin: 0 auto;
	}
	
	
	.content2 .text1{
		width: 100%;
		height: 100%;
	}
	
	.content2 .text1 ul{
	  width: 1000px;
	  height: 100%;
	  margin: 0 auto;
	
	}
	
	.content2 .text1 li{
		display: block;
		width: calc(100% / 4);
		float: left;
		box-sizing: border-box;
		height: 50px;
		text-align: center;
	}
	
	.content2 .text1 a{
	  display: block;
		color: #4a5160;
		/* font-weight: bold; */
		font-size: 14px;
		position: relative;
	  margin-top: 16px;
	  height: 18px;
	  border-right: 1px solid #4a516056;
	}
	
	.content2 .text1 li:last-child a{
	  border-right: none;
	}
	
	.content2 .text1 a:hover{
	  color: #0070c9;
	}
	
	.content2 li:nth-child(2) a{
		color: #0070c9;
	}
	
	.content2 li:nth-child(2) a:after {
		content: "";
		position: absolute;
		bottom: -15px;
		left: 0;
		z-index: 9000;
		width: 100%;
		height: 1px;
		background: #0070c9;
	}


/* ============================================================================================================================= */
/* 메인화면3 */

.content3{
	position: relative;
	width: calc(100% - 40px);
  padding: 0px 20px;
	overflow: hidden;
	position: relative;
	z-index: 12;
}

.content3 .content3_container{
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  padding-bottom: 100px;
}

.content3 .title{
  margin-top: 30px;
  width: 100%;
  border-bottom: 1px solid #d2d2d7;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: -1px;
  text-align: center;
  height: 50px;
  margin-bottom: 30px;
}

.content3 .title span{
  display: block;

}


.content3 .substance{
  font-size: 17px;
  letter-spacing: -1px;

}

.content3 .text_area{
  width: calc(100% - 20px);
  white-space: pre-wrap; /*글 쓸떄 연속된 공백을 그대로 유지 */
  font-weight: 500;
  padding : 10px;
  line-height: 1.23;
  /* color: #909090; */
  font-size: 13px;
  overflow: hidden;
  letter-spacing: -1px;
}

.first_title{
  font-size: 16px !important;
}

}