.banner {
    margin: 20px 0px;
    background-image: url(card-img/greyBG.png);
    width: 100%;
    height: 100px;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
}

ul.first-icon-menu {
    display: flex;
    padding: 0px;
}

li.first-list-item {
    padding: 35px 6px;
    font-size: 20px;
}

.first-link {
    color: #c12334;
    font-weight: 500;
}

/* ######################################################## */
.product-heading-one {
    margin: 20px 0px;
    color: #c12334;
    font-weight: bold;
}

.product-menu {
    position: sticky;
    top: 120px;
    padding-left: 0px;
    color: white;
}

li.product-item {
    width: 270px;
    background-color: #c12334;
    padding: 10px 6px;
    margin: 1px 0px;
    border-radius: 4px;

}

.product-list {
    color: white;
}

.all-content {
    display: flex;
    gap: 3%;
    flex-wrap: wrap;
}

.content-one {
    width: 660px;
}

img.product-silicon-image {
    width: 275px;
    height: 275px;
    border-radius: 4px;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
    box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
}

.part1-main {
    display: flex;
}

.con {
    margin-bottom: 40px;
    box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
}

th.table-head {
    color: white;
    background: #c12334;
}

/* ############################ contact-us ############################ */
.contact-section {
    margin-top: 30px;
    padding: 60px 20px;
    text-align: center;
    font-family: Arial, sans-serif;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.contact-box {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    width: 270px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.contact-box:hover {
    transform: translateY(-5px);
}

.contact-box i {
    font-size: 28px;
    color: #c12334;
    margin-bottom: 10px;
}

.contact-box h3 {
    font-size: 18px;
    color: #c12334;
    padding: 10px 0px;
    margin: 10px 0 5px;
}

.contact-box p {
    font-size: 14px;
    color: #444;
    margin: 4px 0;
}


/* #########################-tabswitch-############################### */

.tolerance-heading {
    margin: 20px 0px;
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    border-bottom: 1px solid gray;
    margin: 5px 0px;
}

.tab {
    margin: 10px 0px;
    margin-right: 20px;
    padding: 10px 16px;
    border: 2px solid #c12334;
    background: white;
    font-weight: 500;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.3s;
}

.tab.active {
    background: #c12334;
    font-weight: bold;
    color: white;
}


.content {
    display: none;
}

.content.active {
    display: block;
}

p.same-heading {
    font-size: 1rem;
    font-weight: 500;
    margin: 6px 0px;
    color: black;
}


li.silicon-item {
    list-style: disc;
    padding: 5px 0px;
}

li.silicon-two-item {
    list-style: circle;
    padding: 5px 0px;
}




.marks {
    color: black;
    font-weight: 500;
}

.shot-border {
    border-bottom: 1px solid gray;
    margin: 5px 0px;
    width: 50%;
}

/* table polyimide */
table {
    margin: 20px 0px;
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    border: 1px solid black;
    padding: 10px;
    text-align: left;
    font-weight: 500;
}

th {
    background-color: #f8f8f8;
    font-weight: bold;
    color: #c12334;
}

.strip-dicription {
    margin: 20px 0px;
}

ul.silicon-menu {
    margin: 0px;
}

.strip-content {
    margin: 0px;
    font-weight: 500;
}

/* ## dropdown ## */
.dropdown {
    display: none;
    position: relative;
    position: fixed;
    width: 100%;
}

#icon {
    color: white;
}

.selected {
    background: #003161;
    color: white;
    padding: 12px 15px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* border-radius: 5px; */
}

.selected.active {
    background-color: #c12334;
}

.dropdown-list {
    position: absolute;
    top: 110%;
    left: 0;
    width: 100%;
    background: white;
    border: 1px solid #ccc;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    display: none;
    z-index: 99;
}

.dropdown-list.show {
    display: block;
    animation: fadeIn 0.3s ease;
}

.dropdown-list div {
    padding: 10px 15px;
    cursor: pointer;
}

.dropdown-list div:hover {
    background-color: #f0f0f0;
}

.small-menu {
    color: #c12334;
    font-weight: 500;
}

/* ############################### media-querry ######################### */

@media(max-width:860px) {
    .banner {
        display: none;
    }

    .dropdown {
        display: block;
    }
    .selected{
        padding:12px 75px ;
    }
    .product-menu {
        display: none;
    }
    .product-heading-one {
        margin-top: 80px;
    }
    
}

@media(max-width:786px) {

    .selected{
        padding:12px 40px ;
    }
    

    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(-5px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .icon {
        font-size: 14px;
        margin-left: 10px;
        transition: transform 0.3s;
    }

    .rotate {
        transform: rotate(180deg);
    }

    span#selected-text {
        font-weight: 500;
        font-size: 1.2rem;
    }

    


}

@media(max-width: 480px) {

    img.product-silicon-image {
        width: 275px;
        height: 200px;
        object-fit: contain;
        border-radius: 4px;
        box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
        box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
    }

    .tolerance-heading {
        margin-top: 20px;
        text-align: center;
        font-size: 1.3rem;
        font-weight: 700;
    }

    .product-heading-one {
        font-size: 1.5rem;
    }

    .tab {
        margin-right: 15px;
        padding: 10px 13px;
    }

    .selected{
        padding:12px 16px;
    }
}