.sales-banner-gradient-fade {
    background: linear-gradient(270deg, #f7a102, #866b12);
    background-size: 400% 400%;
    text-shadow: 1px 1px #dbc562;

    -webkit-animation: AnimationName 5s ease infinite;
    -moz-animation: AnimationName 5s ease infinite;
    -o-animation: AnimationName 5s ease infinite;
    animation: AnimationName 5s ease infinite;
}

.gradient-fade {
    background: linear-gradient(270deg, #929189, #2d2c28);
    background-size: 400% 400%;

    -webkit-animation: AnimationName 5s ease infinite;
    -moz-animation: AnimationName 5s ease infinite;
    -o-animation: AnimationName 5s ease infinite;
    animation: AnimationName 5s ease infinite;
}

@-webkit-keyframes AnimationName {
    0%{background-position:14% 0%}
    50%{background-position:87% 100%}
    100%{background-position:14% 0%}
}
@-moz-keyframes AnimationName {
    0%{background-position:14% 0%}
    50%{background-position:87% 100%}
    100%{background-position:14% 0%}
}
@keyframes AnimationName {
    0%{background-position:14% 0%}
    50%{background-position:87% 100%}
    100%{background-position:14% 0%}
}