online-judge/resources/task_status.css

.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

.jumbotron {
    padding: 2rem 1rem;
    margin-bottom: 2rem;
    background-color: #e9ecef;
    border-radius: 0.3rem;
}

@media (min-width: 576px) {
    .jumbotron {
        padding: 4rem 2rem;
    }
}

.jumbotron-fluid {
    padding-right: 0;
    padding-left: 0;
    border-radius: 0;
}

@keyframes progress-bar-stripes {
    from {
        background-position: 1rem 0;
    }
    to {
        background-position: 0 0;
    }
}

.progress {
    display: flex;
    height: 1rem;
    overflow: hidden;
    font-size: 0.75rem;
    background-color: #e9ecef;
    border-radius: 0.25rem;
}

.progress-bar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    background-color: #007bff;
    transition: width 0.6s ease;
}

@media screen and (prefers-reduced-motion: reduce) {
    .progress-bar {
        transition: none;
    }
}

.progress-bar-striped, .jumbotron .progress.progress-unknown .progress-bar {
    background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
    background-size: 1rem 1rem;
}

.progress-bar-animated {
    animation: progress-bar-stripes 1s linear infinite;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: left;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    min-height: 100vh;
    justify-content: center;
}

.jumbotron .icon {
    display: block;
    margin: 0 auto 3rem;
    max-width: 15rem;
}

.jumbotron .action {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 300;
}

.jumbotron .stage {
    text-align: center;
    font-weight: 300;
}

.jumbotron .progress {
    background: #007bff;
    position: relative;
    height: 2rem;
}

.jumbotron .progress .progress-bar {
    background: #28a745;
    font-size: 1.25rem;
    height: 2rem;
}

.jumbotron .progress .progress-text {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2rem;
    line-height: 2rem;
    font-size: 1.25rem;
    text-align: center;
    color: #fff;
}

.jumbotron .progress.progress-unknown .progress-bar {
    width: 100%;
    background-color: #007bff;
}

.jumbotron .progress.progress-complete .progress-bar {
    width: 100%;
}

.jumbotron .progress.progress-failed .progress-bar {
    width: 100%;
    background: #dc3545;
}