style.css

.view {
    background: url("img/fondo.jpg")no-repeat center center;
    background-size: cover;
}

.navbar {
    background-color: transparent;

}

.top-nav-collapse {
    background-color: transparent;
    box-shadow: -17px 23px 18px 19px #ede8ed;

    
}

@media only screen and (max-width: 768px) {
    .navbar {
    background-color: black;
    filter: alpha(opacity=50);      
    box-shadow: 2px 2px 5px #FFFFFF;
    }
   }

html,
body,
header,
.view {
  height: 100%;
}
navbar-toggler{
	position: left;
}


#formulario{
color:white;
}
 

#contact-form{
	background-color: transparent;
	box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.12);
	box-sizing: border-box border-color: #e5eaea;
	width: 100%;
	font: bold 16px sans-serif;
	text-align: left;
    display: inline-block;
	padding: 50px 60px 40px;
	
	overflow: hidden;
}

#boton{
border-radius: 3px;
	background-color:  #33383b;
	color: #ffffff;
	border: 0;
	padding: 15px 50px;
	font-weight: bold;
	float: center;
}
#cambia{
display: block;
	border-radius: 3px;
	box-sizing: border-box;
	background-color:  #1f2022;
	box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
	border: none;
	resize: none;
	font: inherit;
	font-size: 14px;
	font-weight: normal;
	color:  #d1d2d2;
	width: 100%; 
}
	
#Imagenes{
	margin-top: 7%;
	margin-bottom: 3%;
}