@import url(menu.css);
@import url(banner.css);
@import url(blog.css);
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{font-family: Arial, Helvetica, sans-serif;}

header{
    width: 100%;
    height: 50px;
    background: rgb(9, 28, 65);
    color: azure;
    position: fixed;
    top:0;
    left: 0;
    z-index: 100;
}

.contenedor{
    width: 98%;
    margin: auto;

}
h1{
    float: left;
    

}

header .contenedor{
    display: table;
}

section{
    width: 100% ;
    margin-bottom: 25px;
}

#Bienvenidos{text-align: center;
color: aliceblue;
font-family: Arial, Helvetica, sans-serif;}