#main{
	width: 1100px;
    margin: 0 auto;
}

.title-area{
	color: #d9c6a5;
	font-size: 30px;
	font-weight: 600;
	text-align: center;
	padding: 10px 15px;
	position: relative;
}

.title-area .return-btn{
	position: absolute;
	left: 20px;
    top: 15px;
	color: #d9c6a5;
	text-decoration: none;
	font-size: 25px;
	font-weight: 500;
}

.content-area-bg{
	border-radius: 25px; 
	padding: 5px; 
	background: radial-gradient(circle farthest-corner at center, #844122, #edd688);
}

.content-area{
	background-color: #ffffff;
	padding: 20px 40px;
	border-radius: 25px;
}

.content-area .menu-bar{
	display: flex;
	justify-content: center;
}

.content-area .menu-bar .menu-btn{
	flex: 1;
	color: #2b2b2b;
	font-size: 22px;
	font-weight: 600;
	text-align: center;
	text-decoration: none;
	border-bottom: 1px solid #231815;
}

.content-area .menu-bar .menu-btn.active{
	color: #7f6f4e;
	border-bottom: 5px solid #d9c6a5;
}

/*main-content*/
.content-area .main-content iframe{
	width: 100%;
}