estilos.css

*{
	box-sizing: border-box;
}

body{
	font-family: "Roboto";
	font-size: 13px;
}

a{
	display: inline-block;
	text-decoration: none;
}

p{
	color: black;
}

header{
	padding: 15px 0;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 2;
	background-color: white;
}

header .container{
	display: flex;
	justify-content: space-between;
	align-items: center;
}

header .container .logo{
	width: 100px;
}

header .container nav a{
	color: red;
	text-decoration: none;
	margin: 0 15px;
}

header .container .hamb{
	display: none;
	position: relative;
}

footer{
	background-color: black;
	color: white;
	padding-top: 60px;
}

footer .barra-footer{
	width: 100%;
	background-color: grey;
	text-align: center;
	padding-right: 15px;
	padding-left: 15px;
	padding-top: 20px;
	padding-bottom: 20px;
}

footer .logo-footer{
	width: 100%;
}

footer p{
	color: white;
	margin-bottom: 30px;
}

footer a{
	color: white;
}

footer ul{
	padding-left: 0;
	list-style: none;
	margin: 0;
}

footer ul li{
	margin-bottom: 15px;
}

footer .redes{
	font-size: 30px;
	display: flex;
}

footer .redes a{
	margin: 0 7.5px;
}

.boton{
	text-align: center;
	text-decoration: none;
	padding: 15px 20px;
	border: none;
}

.boton.boton-rojo{
	color: white;
	background-color: red;
	font-size: 20px;
	font-weight: bold;
}

.boton.boton-blanco{
	color: red;
	background-color: white;
	font-size: 16px;
	font-weight: bold;
	border: 1px solid red;
}

.boton.boton-negro{
	color: grey;
	background-color: black;
	font-size: 20px;
	font-weight: bold;
}

.boton.boton-negro:hover{
	color: black;
	background-color: grey;
}

.seccion{
	padding-top: 60px;
	padding-bottom: 60px;
}

.cuadrado-perfecto{
	width: 100%;
	padding-bottom: 100%;
	position: relative;
}

.cuadrado-perfecto img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	position: absolute;
	top: 0;
	left: 0;
}

.container{
	width: 100%;
	margin: 0 auto;
	padding-right: 15px;
	padding-left: 15px;
	position: relative;
}

.container-fluid{
	width: 100%;
	padding-left: 15px;
	padding-right: 15px;
	position: relative;
}

.row{
	display: flex;
	flex-wrap: wrap;
	margin-left: -15px;
	margin-right: -15px;
}

.columna{
	padding-right: 15px;
	padding-left: 15px;
}

.columna-25{
	width: 25%;
}

.columna-33{
	width: 33.33%;
}

.columna-41{
	width: 41.66%;
}

.columna-50{
	width: 50%;
}

.empujar-50{
	margin-left: 50%;
}

.empujar-58{
	margin-left: 58.33%;
}

#inicio{
	position: relative;
}

#inicio img{
	width: 100%;
	display: block;
}

#inicio .bloque-inicio{
	position: absolute;
	top: 40%;
	left: 50%;
	width: 400px;
	text-align: center;
	margin-left: -200px;
}

#inicio .bloque-inicio h1{
	color: white;
	font-size: 35px;
}

#inicio .bloque-inicio p{
	color: white;
	font-size: 16px;
}

#nosotros{
	background-image: url(img/latas.jpg);
	background-size: cover;
	color: white;
	text-align: center;
}

#nosotros p{
	color: white;
	text-align: center;
	font-size: 16px;
	/*margin: 0;*/
}

#servicios .bloque-servicio{
	border: 1px solid grey;
}

#servicios .bloque-servicio .bloque-img-servicio{

}

#servicios .bloque-servicio .bloque-img-servicio img{
	width: 100%;
}
#servicios .bloque-servicio .bloque-img-servicio.cuadrado-perfecto{
	padding-bottom: 56.25%;
}

#servicios .bloque-servicio .bloque-contenido-servicio{
	padding: 15px;
}

#servicios .bloque-servicio .bloque-contenido-servicio h3{
	font-size: 25px;
	margin-top: 0;
}

#galeria h4{
	padding-right: 15px;
	padding-left: 15px;
	text-align: center;
	position: absolute;
	top: 40%;
	color: white;
	font-size: 18px;
	width: 100%;
}

#galeria img{
	filter: grayscale(1);
}

#galeria .cuadrado-perfecto:hover img{
	filter: grayscale(0);
}

#galeria .cuadrado-perfecto:hover h4{
	display: none;
}

#contactenos{
	position: relative;
}

#contactenos iframe{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

#contactenos form{
	padding: 60px;
	background-color: red;
	/*background-color: #5bada72b;*/
}

#contactenos form .form-block{
	width: 100%;
	margin-bottom: 15px; 
}

#contactenos form .form-block .form-control{
	display: block;
	height: 40px;
	font-size: 16px;
	border: 1px solid grey;
	width: 100%;
	padding: 5px 10px; 
}

#contactenos form .form-block textarea{
	display: block;
	height: 100px;
	font-size: 16px;
	border: 1px solid grey;
	width: 100%;
	padding: 5px 10px; 
}

#contactenos form .form-block.bloque-ultimo{
	margin-bottom: 0; 
}

@media(max-width: 767px){

	body{
		font-size: 15px;
	}

	header .container nav{
		position: fixed;
		width: 100%;
		height: 100%;
		background-color: white;
		padding-top: 80px;
		padding-bottom: 80px;
		padding-right: 15px;
		padding-left: 15px;
		top: 0;
		left: 0;
		display: flex;
		flex-direction: column;
		transition: all 0.4s ease;
		transform: translateX(100%);
	}

	header .container nav.open{
		transform: translateX(0);
	}

	header .container nav a{
		font-size: 30px;
		margin: 15px 0;
	}

	header .container .hamb{
		display: block;
		font-size: 40px;
		color: red;
	}

	form .boton.boton-negro{
		width: 100%;
	}

	footer{
		text-align: center;
	}

	footer .logo-footer{
		width: 50%;
	}

	footer .redes{
		justify-content: center;
	}

	.container{
		width: 100%;
	}

	.columna-mobile-100{
		width: 100%;	
	}

	.columna-mobile-50{
		width: 50%;
	}

	.empujar-mobile-0{
		margin-left: 0;
	}

	.sinpadding-mobile{
		padding: 0;
	}

	#inicio{
		height: 100vh;
	}

	#inicio img{
		width: 100%;
		height: 100%;
		object-fit: cover;
		object-position: center;
	}

	#servicios .bloque-servicio{
		margin-bottom: 15px;
	}

	#contactenos{
		padding: 0;
	}

	#contactenos iframe{
		position: relative;
		height: 50vh;
		width: 100%;
	}
}