.progress-bar-cover {
    position: fixed;
    height: 100%;
    width: 100%;
    background: #000;
    background: rgba(0, 0, 0, .8);
    z-index: 100000;
    top: 0;
    left: 0;
}

.progress-bar-cover .meter {
    height: 40px;
    box-sizing: border-box;
    position: absolute;
    top: 50%;
    left: 30%;
    width: 40%;
    margin-top: -20px;
    background: #555;
    -moz-border-radius: 25px;
    -webkit-border-radius: 25px;
    border-radius: 25px;
    padding: 10px;
    -webkit-box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.3);
    -moz-box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.3);
    box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.3);
}

.progress-bar-cover .meter > span {
    display: block;
    height: 20px;
    border-radius: 20px;
    background-color: rgb(43, 194, 83);
    background-image: -webkit-gradient(
            linear,
            left bottom,
            left top,
            color-stop(0, rgb(43, 194, 83)),
            color-stop(1, rgb(84, 240, 84))
    );
    -webkit-box-shadow: inset 0 2px 9px rgba(255, 255, 255, 0.3), inset 0 -2px 6px rgba(0, 0, 0, 0.4);
    -moz-box-shadow: inset 0 2px 9px rgba(255, 255, 255, 0.3), inset 0 -2px 6px rgba(0, 0, 0, 0.4);
    box-shadow: inset 0 2px 9px rgba(255, 255, 255, 0.3), inset 0 -2px 6px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.progress-bar-cover .meter > span:after, .animate > span > span {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: -webkit-gradient(linear, 0 0, 100% 100%,
    color-stop(.25, rgba(255, 255, 255, .2)),
    color-stop(.25, transparent), color-stop(.5, transparent),
    color-stop(.5, rgba(255, 255, 255, .2)),
    color-stop(.75, rgba(255, 255, 255, .2)),
    color-stop(.75, transparent), to(transparent)
    );
    background-image: -moz-linear-gradient(
            -45deg,
            rgba(255, 255, 255, .2) 25%,
            transparent 25%,
            transparent 50%,
            rgba(255, 255, 255, .2) 50%,
            rgba(255, 255, 255, .2) 75%,
            transparent 75%,
            transparent
    );
    z-index: 1;
    -webkit-background-size: 50px 50px;
    -moz-background-size: 50px 50px;
    -webkit-animation: move 2s linear infinite;
    border-radius: 20px;
    overflow: hidden;
}

.progress-bar-cover .animate > span:after {
    display: none;
}

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


@media only screen and (max-width: 40em) {
    .progress-bar-cover .meter {
        left: 10%;
        width: 80%;
    }
}