body { height:100% }

h2 {
    color: black;
    text-decoration: none;
}

.centered {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 40%;
}

label {
    display: inline-block;
    width: 200px;
    text-align: right;
}

input {
    width: 300px;
}

select {
    width: 300px;
}

/* Style the list */
ul.tab {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid #ccc;
    background-color: #f1f1f1;
}

/* Float the list items side by side */
ul.tab li {float: left;}

/* Style the links inside the list items */
ul.tab li a {
    display: inline-block;
    color: black;
    float: left;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    transition: 0.3s;
    font-size: 17px;
}

/* Change background color of links on hover */
ul.tab li a:hover {background-color: #ddd;}

/* Create an active/current tablink class */
ul.tab li a:focus, .active {background-color: #ccc;}

/* Style the tab content */
.tabcontent {
    display: none;
 }

.column {
    float: left;
    width: 34%;
    padding: 6px 12px;
    border: 1px solid #ccc;
/*    border-top: none;*/
}

#search_area {
    width: 70%;
    height: 80%;
    float: left;
}

.invalid {
    font-weight: bold;
}


.flat {
    padding:0;
    margin: 0;
    border-spacing: 0;
    border-collapse: collapse;
}

table.flat td {
    padding: 0;
}

table.small {
    width: 60%;
}

table.small td {
    padding:5px;
}

.caption { width: 100px; margin: 0 auto; }

.button_menus {
    width: 75%;
    height: 400px;
    position: absolute;
    top:0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

html {
    display: block;
}

.button_menus button {
    width: 100%;
    display: table;
    border: double;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}

.large_button {
    width: 100%;
    display: table;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
}

th td {
    text-align: left;
}


.vms_loader {
    border: 16px solid #f3f3f3; /* Light grey */
    border-top: 16px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 120px;
    height: 120px;
    margin:-60px -60px;
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 9;
    pointer-events: none;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Tooltip container */
.tooltip {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted black; /* If you want dots under the hoverable text */
}

/* Tooltip text */
.tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: #555;
    color: #fff;
    text-align: center;
    padding: 5px 0;
    border-radius: 6px;

    /* Position the tooltip text */
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -60px;

    /* Fade in tooltip */
    opacity: 0;
    transition: opacity 1s;
}

/* Tooltip arrow */
.tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #555 transparent transparent transparent;
}

/* Show the tooltip text when you mouse over the tooltip container */
.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}