@import url(https://fonts.googleapis.com/css?family=Slabo+27px);
@import url('reset.css');
@import url('fuentes.css');
@import url('fontello.css');
*{margin:0;
padding:0;
box-sizing:border-box;} 
body{font-family: 'Slabo 27px', serif;}
header{width:100%; height:50px; background:#333;
color:#0000ff;
position:fixed; top:0; left:0; z-index:100;}
.contenedor{width:100%; margin:auto;}
h1{float:left;}
header.contenedor{display:table;}
section{width:100%; margin-bottom:25px; color:#55555ff;}
#bienvenidos {text-align:center; color:#0000ff;}
footer .contenedor{display:flex; flex-wrap:wrap;
justify-content:center;
padding-bottom:25px;}
.copy{font-size:20px;}
.sociales{width:100%;
text-align:center; font-size:28px;}
.sociales a{color:#333; text-decoration:none;
}
@media (min-width:768px) {
.sociales{
width:auto;
}

footer .contenedor{justify-content:space-between;}
}
@media (min-width:1024px) {
.contenedor {
width:1000px;
}
}