.progress {
    position: relative;
    height: 15px;
    background: rgb(255, 0, 0);
    background: -moz-linear-gradient(left, rgba(0, 255, 0, 1) 100%, rgb(250, 255, 31) 50%, rgba(255, 0, 0, 1) 0%);
    background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(0, 255, 0, 1)), color-stop(50%, rgb(252, 255, 25)), color-stop(100%, rgba(255, 0, 0, 1)));
    background: -webkit-linear-gradient(left, rgba(0, 255, 0, 1) 0%, rgb(255, 253, 22) 50%, rgba(255, 0, 0, 1) 100%);
    background: -o-linear-gradient(left, rgba(0, 255, 0, 1) 0%, rgb(255, 253, 22) 50%, rgba(255, 0, 0, 1) 100%);
    background: -ms-linear-gradient(left, rgba(0, 255, 0, 1) 0%, rgb(255, 253, 22) 50%, rgba(255, 0, 0, 1) 100%);
    background: linear-gradient(to right, rgba(0, 255, 0, 1) 0%, rgb(255, 253, 22) 50%, rgba(255, 0, 0, 1) 100%);
    filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#00ff00', endColorstr='#ff0000', GradientType=1);
}
.amount {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    transition: all 0.8s;
    background: rgb(201, 203, 195);
    width: 0;
}