.error-pages-outer-wrapper{
    width: 100%;
    min-height: 250px;
 }

 .error-pages-inner-wrapper{
    width: 100%;
    margin: auto;
 }
 .error-pages-content-parent-wrapper{height:840px; display:flex; }

 .error-pages-content-parent-inner-wrapper{margin-top:200px;}

 .blue-button,.blue-button:hover{
    background-color: #5C8DAA;
    border: none;
    color: white;
    padding: 8px 40px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    margin: 4px 2px;
    cursor: pointer;
}
.gray-button, .gray-button:hover{
    background-color: #808080;
    border: none;
    color: white;
    padding: 8px 40px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    margin: 4px 2px;
    cursor: pointer;
}
.red-button, .red-button:hover{
    background-color: #FF0000;
    border: none;
    color: white;
    padding: 8px 40px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    margin: 4px 2px;
    cursor: pointer;
}