form {
    /*border: 3px solid #f1f1f1;*/
}

input[type=text], input[type=password] {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 100%;
}

button.overview {
    background-color: #4CAF50;
    color: white;
    padding: 4px 4px;
    margin: 4px 0;
    border: none;
    cursor: pointer;
    width: 10%;
}

button.details {
    background-color: #4CAF50;
    color: white;
    padding: 4px 4px;
    margin: 4px 0;
    border: none;
    cursor: pointer;
    width: 100%;
}

button:hover {
    opacity: 0.8;
}

h1 {
    text-align: center;
}
div.container {
    vertical-align: center;
    width: 80%;
    height: 80%;
    display: inline-block;
    padding: 16px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);
    border: 3px solid #f1f1f1;
}

div.scroll {
    text-align: center;
    align: center;
    margin: 4px, 4px;
    padding: 4px;
    width: 99%;
    height: 70%;
    overflow-x: hidden;
    overflow-x: auto;
    text-align: justify;
    display: inline-block;
}

p.button {
    display: inline;
    cursor: pointer;
    background-color: #4CAF50;
    color: white;
    padding: 4px 4px;
    margin: 8px 0;
    border: none;
    width: 20%;
    cursor: pointer;
}

p.button:hover {
    opacity: 0.8;
}

tr.overview:hover {
    background: aquamarine;
}

td.key {
    font-weight: bold;
    vertical-align: top;
}

td.value {
    vertical-align: top;
}

td.error {
    font-weight: bold;
    vertical-align: top;
    color: red;
    background-color: yellow;
    display: none;
}

/* The Modal (background) */
.popup {
    display: none;
    position: fixed;
    z-index: 1;
    padding-top: 100px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
}

.popup-frame {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    height: 80%;
    overflow: auto;
}

.close {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}