progress {
    vertical-align: baseline
}

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

    to {
        background-position: 0 0
    }
}

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

    to {
        background-position: 0 0
    }
}

.progress {
    display: -ms-flexbox;
    display: flex;
    height: 1rem;
    overflow: hidden;
    font-size: .75rem;
    background-color: #e9ecef;
    border-radius: .25rem
}

.progress-bar {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    background-color: #007bff;
    transition: width .6s ease
}

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

.progress-bar-striped {
    background-image: linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent);
    background-size: 1rem 1rem
}

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

@media (prefers-reduced-motion:reduce) {
    .progress-bar-animated {
        -webkit-animation: none;
        animation: none
    }
}