body {
    background-color: rgb(37, 36, 35);
    color: greenyellow;
}

h2 {
    font-size: 16px;
    letter-spacing: 1px;
    font-weight: 200;
    text-transform: uppercase;
}

header {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 60px;
    padding-left: 20px;
    padding-right: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, .65);
}

.content {
    overflow: hidden;
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 100%;
    transition: opacity 1s ease;
}

.text-output {
    padding-top: 10px;
    padding-bottom: 10px;
    font-size: 16px;
    color: currentColor;
    text-align: center;
    background-color: transparent;
    border: 1px solid currentColor;
}

.pane {
    position: relative;
    height: 100%;
}

.line {
    width: 100%;
    padding: 1px 0px;
}

.demo-info {
    flex-direction: column;
    font-size: 16px;
    line-height: 22px;
}

/* Responsive */
.demos {
    width: 100%;
    min-width: 380px;
    height: calc(100% - 60px);
    -webkit-overflow-scrolling: touch;
}

@media (min-width: 800px) {
    .demo-info {
        display: inherit;
        width: calc(100% - 380px);
    }

    .demos {
        top: 0;
        width: 380px;
        height: 100%;
    }

    .demos::-webkit-scrollbar {
        width: 1px;
        background-color: transparent;
    }

    .demos::-webkit-scrollbar-track {
        background-color: rgba(0, 0, 0, .65);
    }

    .demos::-webkit-scrollbar-thumb {
        background-color: rgba(255, 255, 255, .3);
    }

    .demos::-webkit-scrollbar-thumb:hover {
        background-color: rgba(255, 255, 255, .6);
    }
}

@media (min-width: 1100px) {
    .demos {
        width: calc(50% - 240px);
    }

    .demo-info {
        width: 50%;
    }
}

.circle {
    border-radius: 50%;
}

.square,
.circle {
    pointer-events: none;
    position: relative;
    width: 28px;
    height: 28px;
    margin: 1px;
    background-color: currentColor;
    font-size: 14px;
}

.small {
    width: 18px;
    height: 18px;
}

.stretched {
    height: 2px;
}

.shadow {
    position: absolute;
    opacity: .2;
}

.demo {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 200px;
    cursor: pointer;
}

.demo-title {
    position: absolute;
    top: 0;
    left: 20px;
    width: calc(100% - 40px);
    font-size: 14px;
    letter-spacing: 2px;
    color: currentColor;
    opacity: .9;
}

.demo-content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    width: 290px;
    height: 100%;
}

.demo-info p.bubble.warning {
    color: #FBF38C;
}

.demo-info p.bubble {
    display: inline-block;
    position: relative;
    padding: 8px 12px;
}

.demo-info p,
.demo-info td {
    color: #F6F4F2;
}

.demo-info i {
    font-style: italic;
}

/*href*/
.demo-info a {
    text-decoration: none;
    border-bottom: 1px dotted currentColor;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.demo-info a:hover {
    border-bottom: 1px solid currentColor;
}

.demo-info a[href^="http"],
.demo-info a[href^="http"]:visited {
    color: #F6F4F2;
}

/*progress*/

input.progress {
    cursor: ew-resize;
}

input.progress[value] {
    position: relative;
    top: 13px;
    left: 0;
    width: 100%;
    height: 2px;
    appearance: none;
    -webkit-appearance: none;
    background-color: currentColor;
    color: currentColor;
}

/*label*/
.label {
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
    width: 100%;
    padding-left: 38px;
    transition: opacity .5s ease;
}

.demo .label {
    opacity: .5;
    height: 28px;
}

.small.label {
    height: 18px;
    padding-left: 28px;
}

.large.label {
    height: 48px;
    padding-left: 58px;
}

.demo-info p {
    margin-bottom: 20px;
}

.demo-info p.bubble:after {
    content: "";
    pointer-events: none;
    color: currentColor;
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: currentColor;
    border-radius: 3px;
    opacity: .05;
}

.info-output {
    overflow-y: auto;
    position: relative;
    top: 0;
    height: calc(100% - 60px);
    padding: 20px;
    overflow-x: auto;
    width: calc(100% - 60px);
}

/* table */
.demo-info table {
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, .15);
    border-spacing: 0;
    border-radius: 3px;
}

.demo-info td:first-child {
    border-left: none;
}

.demo-info thead td {
    text-transform: uppercase;
    font-size: 16px;
    line-height: 22px;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, .4);
    border-top: none;
}

.demo-info td {
    vertical-align: top;
    padding: 8px 12px;
    border-left: 1px solid rgba(255, 255, 255, .15);
    border-top: 1px solid rgba(255, 255, 255, .15);
}

.demo-info p,
.demo-info td {
    color: #F6F4F2;
}

.demo-info tbody td {
    font-family: "Input Mono Reg", monospace;
    font-size: 14px;
    line-height: 22px;
    white-space: pre-wrap;
}

/* code */
.code-preview {
    width: 100%;
    padding-top: 40px;
}

.demo-info code.hljs {
    display: inline-block;
}

.demo-info pre code {
    position: relative;
    display: inline-block;
    width: 100%;
    padding: 8px 12px;
    background-color: rgba(0, 0, 0, .2);
    border: 1px solid rgba(0, 0, 0, .2);
    border-radius: 3px;
}

.demo-info code {
    font-family: "Input Mono Reg", monospace;
    font-size: 14px;
    line-height: 22px;
    white-space: pre-wrap;
}

.hljs {
    display: block;
    color: #F6F4F2;
}

/* button */
.controls {
    opacity: .4;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 20px;
    padding-bottom: 10px;
}

.controls button {
    position: relative;
    display: block;
    margin: 0 0 0 -1px;
    padding: 5px 10px;
    font-size: 14px;
    text-transform: uppercase;
    border: 1px solid currentColor;
    background-color: transparent;
    color: currentColor;
}

.controls button:focus {
    outline: none;
}

.active .controls {
    opacity: 1;
}

.active .controls button:after {
    content: '';
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    background-color: currentColor;
}

.active .controls button:hover:after {
    opacity: .2;
}

.controls button.is-active:after,
.controls button.is-active:hover:after {
    opacity: .4;
}

.controls button:first-child {
    margin-left: 0;
}

.controls input {
    margin-left: 10px;
}


@media (max-width: 800px) {/* for mobile and pad */
    .content {
        flex-direction: column;
    }
}