@charset "utf-8"

/*reglas generales*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {background-color: #1f3e51
}

body {color: #ffffff}

h1 { color: #ffffff;
font-weight: lighter;}

/*header*/

header {
    background-color: #ffffff;
    padding: .6em;
    height: 3em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 10px rgba(0,0,0,0.3);
    z-index: 100;
}

img {
    max-width: 100%;
    height: auto;   
}

#logo-header {
    width: 4em;
    display: block;
    
}
header nav ul {
    display: flex;
    justify-content; flex-end;
    list-style: none;

    
}

header nav ul li a {
    text-decoration: none;
    font-size: medium;
    font-weight: 300;
    color: #1f3e51;
    margin-right: 1.5em;
    font-weight: bolder;
    
}