html, body{
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    box-sizing: border-box;
}
*{
    box-sizing: border-box
}
body{
    background-color: rgb(102, 152, 255);
}
    body #wrapper{
        width: 940px;

        margin: auto;
    }
        body #wrapper header h1{
            border-bottom: 1px solid black;
            padding-bottom: 40px;
            margin-bottom: 0;
        }
            body #wrapper header h1 a{
                color: white;
                text-decoration: none;
            }
        body #wrapper header nav ul{
            margin-top: -38px;

        }
            body #wrapper header nav ul li{
                display: inline-block;
                border: 1px solid black;
                background-color: white;
                color: black;
                padding: 5px 15px;
                text-decoration: none;
                margin-right: 20px;
                float:right;

            }
                body #wrapper header nav ul li a {
                    color: black;
                    text-decoration: none;
                    font-size: 1.5em;
                    text-align: center;
                    display: block;
                }
        body #wrapper section{
            width: 70%;
            display: inline-block;
            margin-top: 25px;
        }
            body #wrapper section article{
                border: 1px solid black;
                padding: 5px 20px;
                width: 100%;
                background-color: rgb(224, 234, 254);
                margin-bottom: 10px;
                box-sizing: border-box;
            }
                body #wrapper section article header h1{
                    border: none;
                    padding: 0;
                }
        body #wrapper aside{
            width: 25%;
            display: inline-block;
            background-color: rgb(224, 234, 254);
            border: 1px solid black;
            float: right;
            margin-top: 25px;
        }
            body #wrapper aside div ul{
                list-style: none;
                padding: 0;
            }
                body #wrapper aside div ul li{
                    margin: 25px 25px ;
                }
                    body #wrapper aside div ul li a{
                        text-decoration: none;
                        color: black;
                    }
        body #wrapper footer{
            background-color: rgb(224, 234, 254);
            text-align: center;
            padding-top: 1px;
            font-size: 80%;
            border: 1px solid black;
            padding-bottom: 0;
            margin-bottom: 32px;

        }
            body #wrapper footer h2{
                margin-bottom: 0;
            }

@media only screen and (max-width: 960px) {
    body #wrapper{
        max-width: 100%;
    }
        body #wrapper footer {
            margin-bottom: 0;
        }
}
@media only screen and (max-width: 780px) {

    body #wrapper section{
        margin-top: 70px;
    }
    body #wrapper>section, aside, footer {
        display: block;
        float: none;
        width: 100%;
    }
    body #wrapper section article{
        width: 100% !important;
    }
    body #wrapper .news{
        width: 100%;
        display: block;
        float: none;
        margin-right: 0;
        margin-bottom: 10px;
    }
        body #wrapper .news ul{
            display: inline-block;

        }
            body #wrapper .news ul li{
                text-align: center;
            }
    body #wrapper header nav ul li a{
        font-size: 1.3em;
    }
    body #wrapper aside{
        margin-top: 0;
    }
    body #wrapper .news div{
        box-sizing: border-box;
        height: 100%;
    }
    body #wrapper .news div ul{

        box-sizing: border-box;
    }
    body #wrapper .news div ul li{
        display: inline-block;
        width: 21%;
        margin-top: 0;
        margin-left: 10px;
        margin-right: 10px;
        height: 100%;
        box-sizing: border-box;

    }


}
@media only screen and (max-width: 640px){
    body #wrapper header h1 a img,span{
        display: block;
        margin: auto;
    }
    body #wrapper header h1 a span{
        text-align: center;
    }
    body #wrapper header nav ul{
        margin-top: -20px;
        padding: 0;
    }
        body #wrapper header nav ul li{
            display: block;
            width: 80%;
            float: none;
            margin-left: auto;
            margin-right: auto;
        }

    body #wrapper .news div ul{
        display: block;
    }
        body #wrapper .news div ul li{
            display: block;
            width: 100%;
        }
}