.slider {
    position: relative;
    max-width: 100%;
    margin: 122px auto 0;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.slides {
    display: grid;
    grid-template-columns: repeat(4, 100%);
    transition: transform 0.5s ease-in-out;
}

.slide {
    box-sizing: border-box;
}

.slide img {
    width: 100%; 
    height: 500px; 
}

.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    z-index: 1;
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

/* Responsive Styles */
@media (max-width: 600px) {
    .prev, .next {
        padding: 5px;
    }
}
/* Responsive Images for Mobile Devices */
@media screen and (max-width: 768px) {
    .slide img {
        width: 100%;
        height: auto;
    }
}

/* signs*/
h2 {
    text-align: center;
    margin-bottom: 20px;
}

section {
    padding: 20px;
    background-color: hsl(198, 24%, 92%);
}

.signs-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.sign {
    flex: 1 1 calc(25% - 20px); /* 4 images in a row with 20px gap */
    max-width: calc(25% - 20px);
    box-sizing: border-box;
    text-align: center;
    background-color: #fff;
    border-radius: 1px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 10px;
    transition: transform 0.3s;
}

.sign:hover {
    transform: scale(1.05);
}

.sign img {
    width: 50%;
    border-radius: 8px;
    height: auto;
}

.sign p {
    margin-top: 10px;
    font-size: 16px;
    color: #333;
}

/* Responsive Styles */
@media screen and (max-width: 768px) {
    .sign {
        flex: 1 1 calc(50% - 20px); /* 2 images in a row */
        max-width: calc(50% - 20px);
    }
}

@media screen and (max-width: 480px) {
    .sign {
        flex: 1 1 100%; /* 1 image in a row */
        max-width: 100%;
    }
}