.loader-line.active,
.loader-line.disabled {
    width: 100%;
    height: 3px;
    position: relative;
    top: -25px;
    overflow: hidden;
    background-color: #ebeced;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
}

.loader-line.active:before {
    content: "";
    position: absolute;
    left: -50%;
    height: 3px;
    width: 40%;
    background: rgb(2,0,36);
    background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(9,9,121,1) 35%, rgba(0,212,255,1) 100%);
    -webkit-animation: lineAnim 1.5s linear infinite;
    -moz-animation: lineAnim 1.5s linear infinite;
    animation: lineAnim 1.5s linear infinite;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
}

@keyframes lineAnim {
    0% {
        left: -40%;
    }

    50% {
        left: 20%;
        width: 80%;
    }

    100% {
        left: 100%;
        width: 100%;
    }
}