header{
    position: relative;
}
body{
    background-color: rgb(173, 168, 168);
    color: #555555;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight:normal;
    line-height: 1.6em;
    margin-left: 20px;
    padding-right: 20px;
}

#head-title{
    text-decoration: underline;
}

nav a{
    width: 100%;
    margin: 20px 0;
    color: blue;

}
nav a:hover{
    color: red;   
}

nav ul{
    width: 100%;
    list-style: none;
    margin: 10px;
    padding: 10px;
    overflow: hidden;
    border-spacing: 50px;
}

nav li{
    float: center;
    display: inline-block;
    margin-right: 50px;
    
}

.content-container {
    overflow: hidden; 
}
  
section {
    float: left;
    width: 60%; 
}

aside{
    top: 10px;
    white-space: normal;
    margin-left: 1150px;
}

aside li{
    position: relative;
    top: 10px;
    margin-right: 20px;
    white-space: normal;
}

.table-header {
    margin-bottom: 0px;
}
  
.table {
    position: absolute;
    margin-top: -170px;
    border-collapse: collapse;
}

.table th,
.table td {
  border: 1px solid black;
  padding: 8px; 
}

.form {
    float: right;
    margin-right: 10px;
    width: 20%;
    display:grid;
}


/**/