* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background-color: #becdce;
}
.header {
    background-color: #becdce ;
    padding: 20px;
    text-align: center;
    font-family: oswald;
}

/* Style the top navigation bar */
.topnav {
    overflow: hidden;
    background-color:  #626fe0;
    margin: 0 auto;
    max-width: 80%;
    text-align: center;
}
.topnavcontent {
  float: left;
  text-align: center;
}

/*Style the topnav links */
.topnav a {
    float: centre;
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding:16px;
    text-decoration: none;

}

/* Change color on hover */
.topnav a:hover {
    background-color:  #ffffff;
    color: black;
}

/* Style the side navigation */
.side {
    height: 100%;
    width: 600px;
    z-index: 1;
    top: 0;
    float: left;
    background-color: #becdce;
    overflow-x: hidden;
}



/* Style the content */
.content {
    margin-left: 650px;
    padding-left: 15px;
}