#active_3 {
	color: #3974af;
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-decoration-color: #3974af;
	text-underline-offset: 15px;
}

main {
	background-color: #f5f8fc;
}

.Video_Title {
	display: flex;
	align-items: center;
	justify-content: center;
	color: #3974af;
	margin-top: 30px;
}

.Video_Title img {
	width: 2.3rem;
	height: 2.3rem;
}

.Video_Title h3 {
	margin-left: 10px;
	font-size: 1.5rem;
}

.video_module {
	display: flex;
	justify-content: center;
	width: 60%;
	box-shadow: 0px 0px 8px #d8d8d8;
	padding: 8px;
	border-radius: 10px;
	margin: 20px auto 30px;
}

.Two_columns {
	width: 60%;
	margin: 0 auto;
}

#High_video {
	width: 30%;
}

@media screen and (max-width: 1400px) {
	.Two_columns {
		width: 70%;
	}

	.video_module {
		width: 70%;
	}
	#High_video {
		width: 40%;
	}
}

@media screen and (max-width: 1200px) {
	.Two_columns {
		width: 80%;
	}

	.video_module {
		width: 80%;
	}
	
}

@media screen and (max-width: 1000px) {
	.Two_columns {
		width: 100%;
	}

	.video_module {
		width: 100%;
	}
	#High_video {
		width: 50%;
	
	}
}

@media screen and (max-width: 700px) {
	.Video_Title img {
		width: 2rem;
		height: 2rem;
	}

	.Video_Title h3 {
		font-size: 1.3rem;
	}
	#High_video {
		width: 100%;
	
	}
	
}