.skeleton-loader-background{
    width: 100%;
    height: 15px;
    display: block;
    background: green;
}

.skeleton-loader-gradient {
    background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 80% ), lightgray;
    background-repeat: repeat-y;
    background-size: 50px 200px;
    background-position: 0 0;
}

.skeleton-loader {
    background: linear-gradient(to right,rgba(255, 255, 255, 0),rgba(255, 255, 255, 0.5) 50%,rgba(255, 255, 255, 0) 80%),lightgray;
    background-repeat: repeat-y;
    background-size: 50px 500px;
    background-position: 0 0;
    animation: shine 1s infinite;
}
@keyframes shine {
to {
    background-position: 100% 0, /* move highlight to right */ 0 0;
}
}