body{
	background-color: #daffb5;
	background-image: url("trs.png");
	background-size:200px 200px;
	margin: 0px;
}

.description{
	width:100%;
	height:80px;
	background-color: #000000cc;
	box-shadow: 10px 10px 20px #101010;
	position: sticky;
	top: 0px;
}

/*
포지션
static: 기분(작성 순서대로 만들어짐)
relative: static(원래) 위치로부터 상대적으로 얼마 떨어지도록 지정
fixed: 고정 위치(인터넷 화면에서의 위치 지정)
absolute: 가장 가까운 부모 개체와의 위치 지정
sticky: 화면을 내려도 위 아래에 계속 표시
*/

p{
	margin:0px;
}

.menu{
	width:100%;
	height:150px;
	position: relative;
	top: 0px;
	background-image: linear-gradient(to left, #ffa828, #ff6f42, #ffb240);
}


.bt{
	width:100px;
	height:100px;
	vertical-align: top;
	position: relative;
	top: 0px;
	display: none;
	float: left;
	border-radius: 20px;
}


/*PC*/
.menu1{
	display: inline-block;
	width: calc(15vw);
	position: relative;
	top: 25px;
	height: 100px;
	vertical-align: top;
	text-align: center;
	border-radius: 20px;
	margin: 0px;
}
.menu1:hover{
	background-color: #ffffffaa;
	color: black;
	font-weight: bold;
}
.menu1:active{
	background-color: #000000;
	color: white;
}

.menutxt{
	font-family: 'Nanum Pen Script', cursive;
	font-size: calc(20px + 2vw);
	text-align: center;
	margin: 0px;
	position: relative;
	top: calc(40% - 1vw);
}


/*Mobile*/
.mobliemenu{
	background: rgb(246, 187, 0);
	margin: 0px;
	padding: 10px;
	width: calc(100vw - 37px);
	display: none;
	position: absolute;
	top: 100px;
	z-index: 2;
	box-shadow: 10px 10px 20px #101010;
}
.menu2{
	border-radius: 10px;
	padding: 5px;
	margin: 0px;
}

.menu2:hover{
	background-color: #ffffffaa;
	color: black;
	font-weight: bold;
}
.menu2:active{
	background-color: #000000;
	color: white;
}

.menutxt2{
	font-family: 'Nanum Pen Script', cursive;
	font-size: 24px;
	margin: 5px;
	text-align: left;
}


.brand{
	display: inline-block;
	background-image: url("trs.png");
	background-size:150px 150px;
	width: 150px;
	height: 150px;
}


.topbar{
	font-family: 'Nanum Gothic', sans-serif;
	font-size: 25px;
	color: white;
	position: relative;
	top: 30%;
	z-index: 1;
}

/*Document*/
.document{
	font-family: 'Nanum Gothic', sans-serif;
	background: #ffffffdd;

	margin: 3vw;
	border: 5px black dotted;
	border-radius: 30px;
}

.title{
	font-size: calc(30px + 3vw);
	font-weight: bold;
	padding: 50px;
}

.d_line{
	width: 50%;
	margin: 5% 25% 8% 25%;
	height: 3px;
	background-color: black;
}

.d_img{
	margin: 0px 30px 30px 30px;
	border: 3px solid grey;
}
.l{float: left;}
.r{float: right;}

.date{
	margin: 30px;
	font-size: 14px;
	color: #999999;
	text-align: right;
}

.text{
	margin: 30px;
	font-size: 16px;
	text-align: justify;
	text-indent: 30px;
	line-height: 1.6;
}

footer{
	font-family: 'Nanum Gothic', sans-serif;
	font-size: 12px;
	background-color: #000000aa;
	padding: 10px 0px 20px 0px;
	text-align: center;
	color: white;
}

.brand2{
	display: inline-block;
	background-image: url("trs.png");
	background-size:70px 70px;
	width: 70px;
	height: 70px;
}


.bt:hover .topbar{
display: none;
}

@media only screen and (max-width: 600px){
	.menu{
	height:100px;
	}
	
	.brand{
	position: relative;
	left: -50px;
	background-size:100px 100px;
	width: 100px;
	height: 100px;
	}
	
	.bt{
	display: inline-block;
	}
	
	.bt:hover{
	background-color: #ffffffaa;
	display: block;
	}
	
	.bt:hover .mobliemenu{
	display: block;
	}
	
	.menu1{
	display: none;
	}
	
	body{
	background-size:100px 100px;
	}
	
	.topbar{
	font-size: 20px;
	top: 40%;
}
	
}