div.progressbar {
    box-sizing: content-box;
    height: 18px;
    position: relative;
    margin: 10px 0;
    background: #CCC;
    border: solid 1px #999;
    border-radius: 25px;
    padding: 0;
    overflow: hidden;
}

div.progressbar > span {
    display: block;
    height: 100%;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    background-color: rgb(43, 194, 83);
    background-image: linear-gradient(
        center bottom,
        rgb(43, 194, 83) 37%,
        rgb(84, 240, 84) 69%
    );
    position: relative;
    overflow: hidden;
}

div.progressbar > span:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0.2) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.2) 75%,
        transparent 75%,
        transparent
    );
    z-index: 1;
    background-size: 50px 50px;
    animation: move 2s linear infinite;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    overflow: hidden;
}

@keyframes move {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 50px;
    }
}

div.progressbar .orange > span {
    background-image: linear-gradient(#f1a165, #f36d0a);
}

div.progressbar .red > span {
    background-image: linear-gradient(#f0a3a3, #f42323);
}

/* Popup progressbar */
#popup_ajax_progressbar .wrap_buttons {
    text-align: center;
    padding-bottom: 5px;
}