body {
    background-image:url(fondoportafolio.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: scroll;
        margin: 0;
        font-family: monospace;
}

h1 {
    color: #fff;
    text-align: center;
}
    

/*Estilos de la galeria*/
.galeria {
	width: 90%;
	margin: auto;
	list-style: none;
	padding: 20px;
	box-sizing: border-box;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}

.galeria li {
	margin: 5px;
}
.galeria img {
	width: 150px;
	height: 100px;
}

/*Estilos de la modal*/


.modal {
	display: none;
}

.modal:target {
	display: block;
	position: fixed;
	background:  rgb(4 4 4 / 78%);
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.modal h3 {
	color: #fff;
	font-size: 30px;
	text-align: center;
	margin: 15px 0;
	font-family: 'Zen Maru Gothic', sans-serif;
}

.imagen {
	width: auto;
	height: auto; /* 100%*/
    display: flex;
	justify-content: center;
	align-items: center;
}

.imagen a {
	color: #fff;
	font-size: 40px;
	text-decoration: none;
	margin: 0 10px;
}

.imagen a:nth-child(2) {
    margin: 0;
	height: 100%;
	flex-shrink: 2;
}


.imagen img{
	width: 800px;/* 100%*/
	height: 100%;
	max-width: 100%;
	border: 7px solid #fff;
	box-sizing: border-box;
}

.cerrar {
	display: block;
	background: #fff;
	width: 25px;
	height: 25px;
	text-align: center;
	text-decoration: none;
	color: #000;
	border-radius: 50%;
	line-height: 25px;
	font-family: 'Zen Maru Gothic', sans-serif;
	margin: 10px auto;
	font-size: 18px;
	padding: 5px;
}

.close {
    display: block; 
    background: #851919;
    width: 40px;
    height: 40px;
    text-align: center;
    text-decoration: none;
    color: #fff;
    border-radius: 50%;
    line-height: 40px;
    
    position: absolute;
    top: 40px;
    right: 40px;
}

@media screen and (max-width:800px){

.imagen img{
	width: 350px;/* 100%*/
	height: 100%;
	max-width: 100%;
	border: 7px solid #fff;
	box-sizing: border-box;
}
.imagen {
	width: 100%;
	height: 55%; /* 100%*/
    display: flex;
	justify-content: center;
	align-items: center;
}
}