body {
    font-size: 18px;
    color: #335c67;
    background-color: #f2f4f5;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    margin: 0;
}

p {
    line-height: 30px;
    text-align: justify;
}

.centrify {
    text-align: center;
    margin: auto;
}

a {
    color: #335c67;
    text-decoration: none;
}

.button {
    color: #335c67;
    border: 2px solid #335c67;
    border-radius: 7px;
    width: fit-content;
    padding: 10px;
    font-size: 18px;
    background-color: #f2f4f5;
}

.button:hover, .goto-button:hover {
    background-color: #ddd;
}

.small {
    border: 1px solid #335c67;
    border-radius: 5px;
    padding: 5px;
    font-size: 16px;
}

.row {
    display: flex;
    justify-content: center;
    margin: 10px;
}

#add-layer, #remove-layer {
    margin: 10px;
}

#logo {
    width: 70px;
    height: 70px;
    vertical-align: middle;
    margin-right: 10px;
}

.main-heading, .main-description {
    margin-top: 0;
    margin-bottom: 0;
    font-family: Courier New, Courier, monospace;
}

.menu-btn {
    background-color: #335c67;
    color: #f2f4f5;
    padding: 16px;
    font-size: 18px;
    border: none;
    border-radius: 10px;
    width: 300px;
    min-width: 100px;
}

.menu {
    position: relative;
    display: inline-block;
    vertical-align: middle;
}

.menu-items {
    display: none;
    position: absolute;
    background-color: #f2f4f5;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.7);
    z-index: 1;
    border-radius: 10px;
    width: 300px;
}

.menu-items a {
    color: #335c67;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.menu-items a:hover {
    background-color: #ddd;
    border-radius: 10px;
}

.menu:hover .menu-items {
    display: block;
    border-radius: 10px;
}

.header {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 999;
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    background-color: rgba(220, 228, 230, 0.9);
    border-bottom: 1px solid #335c67;
}

.right-side-header {
    vertical-align: middle;
    margin: auto 0;
}

.header {
    justify-content: space-evenly;
}

.left-side-header {
    justify-content: center;
    display: flex;
}

hr {
    height: 1px;
    background-color: #335c67;
    border: none;
}

.main-container {
    padding: 0 20vw;
    margin-top: 50px;
    justify-content: center;
}

.goto-button {
    border: 2px solid #335c67;
    border-radius: 5px;
    padding: 5px 7px;
    margin-left: 10px;
}

.instruction-image {
    text-align: center;
}

.instruction-image img {
    max-width: 500px;
    border: 1px dashed #335c67;
    border-radius: 10px;
}

#constructor, #input-output {
    display: flex;
    justify-content: space-evenly;
}

#model, #output-window {
    width: 50%;
}

form {
    margin-top: 50px;
    text-align: center;
}

#upload-model, #download-model {
    margin: 5px;
}

.space-above {
    margin-top: 50px;
}

.small-model-divider {
    width: 30%;
    margin: 20px auto;
}

#dataset-file {
    margin-left: 100px;
}

input[type="file"] {
    font-size: 16px;
    margin: auto;
    text-align: center;
}

input::file-selector-button {
    color: #335c67;
    background-color: #f2f4f5;
    border: 1px solid #335c67;
    border-radius: 5px;
    padding: 5px;
    font-size: 16px;
    margin: 15px 10px 10px 0px;
}

input::file-selector-button:hover {
    background-color: #ddd;
}

#input-values, #output-values {
    text-align: left;
}

#input-values .tooltip, #output-values .tooltip {
    text-align: center;
}

#default:hover, #open-hints:hover {
    border-radius: 5px;
    background-color: rgba(51,92,103,0.1);
}

.tooltip-input {
    margin: auto;
    width: 300px;
    display: flex;
    justify-content: normal;
    vertical-align: middle;
}

.tooltip {
    position: relative;
    display: inline-block;
    border: 1px solid #335c67;
    background-color: #335c67;
    color: #f2f4f5;
    width: 23px;
    height: 20px;
    border-radius: 100px;
    margin-right: 10px;
    padding-bottom: 3px;
}

.tooltip .tooltiptext {
    font-size: 14px;
    visibility: hidden;
    width: 350px;
    background-color: #335c67;
    color: #f2f4f5;
    text-align: left;
    padding: 10px 10px;
    border-radius: 0 10px 10px 10px;
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: 20px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.7);
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}

.number-parameter {
    padding: 5px;
    border: 1px solid #335c67;
    border-radius: 5px;
    width: 100px;
    height: 15px;
    color: #335c67;
    font-size: 16px;
    margin-left: 10px;
}

.number-parameter::placeholder {
    opacity: 0.4;
    color: black;
}

select {
    width: 112px !important;
    height: 27px !important;
    padding: unset !important;
}

.layer, .activation {
    margin-top: 5px;
}

.arrow {
    margin-top: 10px;
}

#remove-layer {
    visibility: hidden;
}

#train-button {
    font-weight: bold;
}

.predict-value {
    margin-bottom: 5px;
}

.output-heading {
    text-align: center;
}

#output-section {
    font-size: 14px;
    line-height: 20px;
    text-align: left;
    width: 70%;
    height: 500px;
    margin: auto;
    padding: 20px;
    color: black;
    font-family: Courier New, Courier, monospace;
    background-color: white;
    border: 1px solid #335c67;
    border-radius: 10px;
    overflow-y: scroll;
}

#output-window {
    text-align: center;
}

#hints-list {
    font-size: 16px;
    text-align: justify;
    width: 80%;
    line-height: 20px;
    display: none;
}

.hint {
    margin-top: 10px;
}