body {
	font-size: 18px !important;
	color: #7c839e;
	padding: 15px;
}
main  { 
	max-width: 1200px;
	background: url(../img/fondo404.svg) right top no-repeat;
	min-height: calc(100vh - 100px);
}
.logo img {
	height: 50px;
}
h1 {
	font-size: 85px;
	font-weight: 900;
	line-height: 1;
}
h2 {
	font-size: 48px;
	font-weight: 300;
	line-height: 1;
}
h4 {
	font-size: 24px;
	font-weight: 300;
}
footer {
	font-size: 20px;
	font-weight: 600;
	border: none;
	padding: 0;
}
.head {
	max-width: 1000px;
}
.intereses {
	max-width: 800px;
}
.card {
	border-radius: 15px;
	box-shadow: 0px 10px 21px 0px rgba(0, 0, 0, 0.10);
	max-width: 255px;
}
.morado {
	color: #4b61b9;
}
a, a:hover, a:focus {
	font-weight: 700;
	color: #00a8e4;
	text-decoration: underline;
}
strong {
	font-weight: 900;
}
#b, #b:focus {
	padding-left: 1rem;
	margin: 0.5rem auto;
	border: 2px solid #7d828b;
	background-color: #fff;
	border-radius: 40px;
	outline: 0;
}
#b::-webkit-input-placeholder {
	color: #d3d3d3;
}
#b-btn {
	position: absolute;
	right: 0.25rem;
	border-radius: 50%;
	color: #fff;
	background-color: #077d55;
	padding: 9px 12px;
	top: 0.23rem;
	border: none;
}
@media (max-width: 992px) {
	main  {
		background: url(../img/fondo404.svg) center top repeat;
		background-size: contain;
	}
	h1 {
		font-size: 75px;
		margin-top: 20px;
	}
	h2 {
		font-size: 42px;
	}
	.head, .intereses {
		max-width: none;
	}
	.card {
		margin: 15px auto;
		max-width: 280px;
	}
}
@media (max-width: 575px) {
	.logo img {
		height: 60px;
	}
	h1 {
		font-size: 40px;
	}
	h2 {
		font-size: 32px;
	}
}