* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    overflow: hidden;
    background-color:#EAEDF0;
}

.page {
    width: 900px;
    margin: 0 auto;
}

.menu {
    height: 100px;
    background-color: #B2D6FF;  /* Medium blue*/
}

.sidebar {
    float: left;
    width: 200px;
    height: 300px;
    background-color: #F09A9D;  /* Red */
}

.content {
    float: left;
    width: 650;
    height: 500px;
    background-color: #F5CF8E;
    padding: 20px;
}

.article-image {
    float: left;
    width: 300px;
    height: 200px;
    margin-right: 20px;
    margin-bottom: 20px;
}

p {
    margin-bottom: 20px;
}

.footer {
    overflow: hidden;
    background-color: #D6E9FE;  /* Light blue */
}

.column {
    float:left;
    width: 31%;
    margin:20px 1.15%;
    height: 160px;
    background-color: #B2D6FF; /* Medium blue */
}