.irs--round .irs-from, .irs--round .irs-to, .irs--round .irs-single {
    background-color: #fea101 !important;
}
.irs--round .irs-from:before, .irs--round .irs-to:before, .irs--round .irs-single:before {
    border-top-color: #fea101 !important;
}
.irs--round .irs-handle {
    border: 4px solid #fea101 !important;
    box-shadow: 0 1px 3px rgba(0,0,255,0.3);
}
.irs--round .irs-bar {
    background-color: #fea101 !important;
}