body {background-color: #f6ffe3;
@import url(http://fonts.googleapis.com/css?family=Oswald:400,700,300);
    font-family: 'Oswald', sans-serif;}

header  {background-color: #bffae8;
        font-family: 'Oswald', sans-serif;    
        font-weight: 700;
        padding-bottom: 60px;
        margin-left:100px;
        margin-right: 100px;
        margin-top: 20px;
        padding-top: 20px;
        }

header nav ul li {list-style: none;}

nav ul li {display: inline-block;
            list-style: none;
            padding-bottom: 10px;
}


nav ul li a {text-decoration: none;
    margin-left: 0px;
    margin-right: 30px;
    color: #f8ac00;
}

#principal {
            display: block;
            float: left;
}

#alumnas {
         display: block;
         padding-left: 0px;
         float: right;}

article {
        background-color: #f8ac00;
        float: left;
        margin-left: 100px;
        margin-right: 700px;
        margin-top: 20px;
        padding-left: 20px;
        padding-bottom: 20px;
        padding-right:20px;
        color: #ffffff;
        font-size: 12px;}


footer{
        background-color: #bffae8;
        margin-left: 100px;
        margin-right: 100px;
        margin-top: 700px;
        text-align: center;
        padding-left: 8px;
        padding-right: 8px;
        padding-top: 10px;
        padding-bottom: 8px;
        font-size: 10px;
   
}