.head_navigation {
	width: 100%;
			font-size:3vw;
			padding: 2vw 0vw;
			background: white;	
}

.head_navigation a {
	color:rgb(0, 191, 242);
			text-decoration: none;
			padding:1vw 1.8vw;
}

.scholar {
				width: 100%;
				font-size: 4vw;
			}
			
			.scholarForeword {
				background-color: rgba(0, 191, 242, 0.2);
				padding: 6%;
				font-size: 3.733333vw;
			}
			
			.scholarForeword h2 {
				font-weight: 700;
				font-size: 5.3333vw;
			}
			
			.scholarForeword h3 {
				font-weight: 700;
				font-size: 4.8vw;
			}
			
			.speech1,
			.speech2,
			.speech3,
			.speech4,
			.speech5 {
				padding: 6%;
				color: #FFFFFF;
			}
			
			.speech1 span,
			.speech2 span,
			.speech3 span,
			.speech4 span,
			.speech5 span {
				text-align: center;
				font-weight: 700;
				font-size: 4.2666vw;
			}
			
			.speech1 {
				background-color: rgb(214, 122, 11);
			}
			
			.speech2 {
				background-color: rgb(28, 166, 198);
			}
			
			.speech3 {
				background-color: rgb(121, 66, 6186);
			}
			
			.speech4 {
				background-color: rgb(224, 81, 81);
			}
			
			.speech5 {
				background-color: rgb(127, 193, 64);
			}