.blue-section {
    background-color: #1675a5; /* رنگ آبی */
    color: black;
    text-align: center;
    font-size: 28px;
    font-weight: bold;
    height: 250px;
    padding: 100px 0;
    border-bottom-left-radius: 50% 50px;
    border-bottom-right-radius: 50% 50px;
}

.breadcrumb {
    background: white;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 303px;
    padding: 10px 20px;
    border-radius: 12px;
    margin: -20px auto 0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    font-size: 14px;
}

    .breadcrumb a {
        text-decoration: none;
        color: #424141;
        font-weight: bold;
        margin: 0 5px;
    }

    .breadcrumb :hover {
        color: rgb(156, 156, 156);
        transition: all 0.5ms;
    }

    .breadcrumb span {
        color: #555;
        margin: 0px 2px;
    }

.container {
    text-align: center;
}