*,
*::before,
*::after {
    box-sizing: border-box;
}
html {
    font-family: sans-serif;
    line-height: 1;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
    display: block;
}
body {
    background-color: #ababab;
    color: #333;
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1;
    margin: 0;
    text-align: left;
}
a {
    color: #007bff;
    outline: 0;
    text-decoration: none;
    background-color: transparent;
} 
a:hover {
    color: #0056b3;
}  
a:not([href]):not([tabindex]),
a:not([href]):not([tabindex]):hover, 
a:not([href]):not([tabindex]):focus {
    color: inherit;
}
img {
    vertical-align: middle;
    border-style: none;
}
p {
    margin-top: 0;
    margin-bottom: 1rem;
}
table {
    border: none;
    border-collapse: collapse;
}
table th,
table td {
    padding: 0;
    vertical-align: top;
}

/********************
 *  Custom Classes  *
 ********************/

.brand {
    float: left;
    padding-left: 4px;
    padding-right: 4px;
}
.main {
    margin: 56px 0 10px 16px;
}
.navbar {
    background-color: #eaeaea;
    margin-bottom: 20px;
    overflow: hidden;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 2;
}
.navbar a {
    color: #4f4f4f;
    float: left;
    font-size: 0.9375rem;
    padding: 8px 12px 10px;
}
.navbar a:hover {
    background-color: #ccc;
    color: #000;
}
#save_data_form {
    display: none;
}
.spacer {
    font-size: 6px;
    margin: 0;
    padding: 0;
}

/*****************************************
 *  Artboard, Dataset, and Grid Classes  *
 *****************************************/

#apGrid {
    position: relative;
    height: 600px;
}
.apGrid_canvas {
    padding: 0 !important;
    width: 600px;
}
.apGrid_main {
    background-color: #eaeaea;
    margin-bottom: 12px;
}
#art {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}
.copyright {
    font-size: 11px;
}
#grid {
    z-index: 0;
}
.dataset,
.dataset_circle {
    border: 1px solid #cacaca;
    margin: 0 0 0 12px;
    width: 126px;
} 
.dataset_circle {
    margin-bottom: 12px;
    margin-right: 12px;
    width: 274px;
}
.dataset {
    border: 1px solid #cacaca;
    margin: 0 0 0 12px;
    width: 126px;
}
.dataset_head_row {
    font-size: 0;
    margin-bottom: 4px;
}
.dataset_head_row input {
    background-color: transparent;
    border: 0;
    display: inline-block;
    font-family: "Times New Roman", Times, serif;
    font-size: 12px;
    font-style: italic;
    font-weight: bold;
    padding: 0 2px;
    text-align: center;
    width: 50px;
}
.dataset_title {
    background: #cacaca;
    font-size: 0.875rem;
    margin-bottom: 6px;
    padding: 6px 0 6px;
    text-align: center;
}
.dataset_upload {
    margin: 0 0 0 12px;
}
.dataset_upload .upload_data {
    display: block;
    border: 1px solid #cacaca;
    margin-bottom: 3px;
    resize: none;
    width: 274px;
}
.dataset_upload .upload_title {
    background: #cacaca;
    font-size: 0.875rem;
    margin: 0;
    padding: 6px 0 6px;
    text-align: center;
    width: 274px;
}
.dataset_upload .upload_button {
    margin-bottom: 6px;
}
.dataset_upload #upload_message {
    color: #f70f0f;
    font-size: 12px;
}
.input_boxes {
    font-size: 0;
    margin-bottom: 0;
}
.input_boxes input {
    border: 1px solid #ddd;
    font-size: 12px;
    padding-right: 3px;
    text-align: right;
    width: 50px;
}
.x_axis {
    padding: 6px 0 3px 15px;
}
.xy_scroll {
    height: 508px;
    overflow-y: scroll;
}
.xy_scroll_circle {
    height: 250px;
    overflow-y: scroll;
}
.y_axis {
    padding: 46px 3px 0 8px;
}
.y_axis_scale {
    padding: 0;
    padding-right: 5px !important;
    text-align: right;
    width: 30px;
}