body {
    font-family: 'IBM Plex Sans', sans-serif;
}

.header {
    font-family: 'Sen', sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0 0 10px;
}

.d-flex {
    display: flex;
}

.d-flex-space-between {
    justify-content: space-between;
}

.d-none {
    display: none;
}

.p-relative {
    position: relative;
}

.mr-1 {
    margin-right: 1rem;
}

.mr-px-5 {
    margin-right: 5px;
}

.mt-px-5 {
    margin-top: 5px;
}

.p-1 {
    padding: 1rem;
}

.h-100 {
    height: 100% !important;
}

.vertical-align-middle {
    vertical-align: middle;
}

.text-white {
    color: #fff;
}

.flex-grow {
    flex-grow: 1;
}

.item-right {
    float: right;
    margin-top: 5px;
    margin-right: 5px;
}

.text-right {
    text-align: right;
}

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

.text-black {
    color: #1f2430;
}

.bg-black {
    background-color: #1f2430;
}

.bg-light {
    background-color: #f1f1f1;
}

.nav-bar {
    border-bottom: 2px solid #f74c00;
    position: sticky;
    top: 0px;
    background-color: #fff;
    z-index: 10;
}

ul.list-inline {
    list-style-type: none;
    list-style-position: inside;
    padding: 0;
    margin: 0;
}

ul.list-inline li {
    display: inline-block;
    cursor: pointer;
    margin: 0;
    padding: 0;
    padding-right: 10px;
    padding-left: 10px;
    line-height: 30px;
}

.active {
    background-color: #1f2430;
    color: #fff;
}

.text-orange {
    color: #f74c00;
}

.bg-orange {
    background-color: #f74c00;
}

.split-view {
    display: flex;
    justify-content: space-between;
}

.split-view div {
    flex-basis: 50%;
}

.full-height {
    height: calc(90vh - 60px);
}

.CodeMirror,
.CodeMirror-wrap {
    height: 100% !important;
}
#rp-notebook {
    font-size: 1rem;
    padding: 10px;
    overflow-y: scroll;
}

#rp-notebook p {
    margin: 0;
}

.CodeMirror {
    height: 100% !important;
}

.nav-bar-links a {
    outline: none;
    text-decoration: none;
    padding: 2px 5px;
    cursor: pointer;
}

.code-import {
    position: absolute;
    top: 0;
    right: 10px;
    font-size: 0.9rem;
    z-index: 3;
}

input[type='url'] {
    border: 1px solid black;
    border-radius: 0px;
    width: 75%;
    font-size: 1rem;
    padding: 4px;
    font-family: monospace;
}

.btn {
    height: 25px;
    border: 1px solid black;
    font-size: 1rem;
}

#error {
    color: #f74c00;
    margin-top: 10px;
    font-family: monospace;
    white-space: pre;
}

.border-left {
    border-left: 1px solid rgb(221, 221, 221);
}

/* css popup */
.overlay {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    visibility: hidden;
    opacity: 0;
    z-index: 15;
}

.overlay:target {
    visibility: visible;
    opacity: 1;
}

.popup {
    margin: 40px auto;
    padding: 20px;
    background: #fff;
    border: 1px solid #1f2430;
    width: 50%;
    position: relative;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.popup h2 {
    margin-top: 0;
}

.popup .popup-close {
    position: absolute;
    top: 5px;
    right: 15px;
    font-size: 30px;
    font-weight: bold;
    text-decoration: none;
    color: #1f2430;
}

.popup .popup-content {
    max-height: 30%;
    overflow: auto;
}

@media screen and (min-width: 768px) {
    .md-flex-grow {
        flex-grow: 1;
    }
}

@media screen and (max-width: 768px) {
    .box {
        width: 70%;
    }

    .popup {
        width: 70%;
    }

    .d-md-none {
        display: none;
    }

    .d-sm-flex-direction-column {
        flex-direction: column;
    }

    .sm-mt-5px {
        margin-top: 5px !important;
    }

    #run-btn {
        width: 45px;
    }
}