.banner {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 70%;
    margin-top: 70px;
    position: relative;
    z-index: 20;
    padding: 0;
    margin-bottom: 0;
}

.banner img {
    display: block;
    margin-right: auto;
    margin-left: auto;
    height: 100px;
    max-width: 100%;
    object-fit: contain;
}

.slick-dots li {
    margin: 0 4px; 
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.slick-dots li button:before {
    content:'';
    width: 10px;
    height: 10px;
    background: #E0E0E0;
    opacity: 1;
    border-radius: 50%;/
}
.slick-dots li.slick-active button:before{
    background: rgb(215, 138, 30);
}

@media screen and (max-width: 1024px) {
    .banner {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    .banner img {
        width: 100%;
        height: auto;
    }
}