.cs-reviews-summary__button::after {
    background-color: #3b7fc6 !important;
}
.cs-reviews-summary__button::before {
    background: linear-gradient(100deg,transparent,transparent 15%,#3b7fc6 0,#3b7fc6) !important;
}
.cs-reviews-summary__button {
    background-color: #3b7fc6 !important;
}
.cs-reviews-summary__button:hover {
    background-color: #5599E0 !important;
}