.container {
	min-height: 60vh;
}

.menu {
	top: 0;
	position: fixed;
}

.container {
	margin: calc(56px + 10vh) 36px;
}

.title {
	color: var(--white);
	font-size: 40px;
	font-weight: 900;
	margin-top: 48px;
	text-align: center;
}

.about-info {
	margin: 0 auto;
	max-width: 550px;
}

.head-start {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap-reverse;
	    flex-wrap: wrap-reverse;
	-ms-flex-pack: distribute;
	    justify-content: space-around;
}

.about-start,
.about-item {
	background-color: var(--white);
	border-radius: 4px;
	-webkit-box-shadow: var(--default-shadow);
	        box-shadow: var(--default-shadow);
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	    -ms-flex-direction: column;
	        flex-direction: column;
	line-height: 1.7;
	margin: 24px;
	padding: 24px;
	width: 30ch;
}

.about-item {
	margin: 24px auto;
	width: 100%;
}

.about-start h2,
.about-item h3 {
	margin: 0;
}

.about-head {
	height: 200px;
}

.jquery-plugin {
	border: 3px solid var(--white);
	border-radius: 4px;
	-webkit-box-shadow: var(--default-shadow);
	        box-shadow: var(--default-shadow);
	margin: 56px auto;
	max-width: 1200px;
	width: 80vw;
}

.page-footer {
	-webkit-box-align: center;
	    -ms-flex-align: center;
	        align-items: center;
	background-color: var(--orange);
	border-top: 2px solid var(--white);
	color: var(--white);
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	    -ms-flex-direction: column;
	        flex-direction: column;
	-webkit-box-pack: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-top: 48px;
	min-height: 30vh;
}

.back-to-top,
.back-to-top a,
.back-to-top a:visited {
	color: var(--white);
	font-size: x-large;
	margin: 36px 0;
}

.back-to-top a:hover {
	opacity: 0.8;
}

.footer-copyright {
	margin: 12px 0 48px 0;
}

@media (max-width: 600px) {
	.head-start {
		-webkit-box-pack: center;
		    -ms-flex-pack: center;
		        justify-content: center;
	}
}