* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
  
body, html {
    margin: 0;
    padding: 0;
}

nav div ul.navbar-nav li a.nav-link{
    color:#151515;
}

.img-container {
    position: relative;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: #FCFCFC;
    background: rgba(0, 0, 0, 0.3); 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 1.875rem;
}

.our-customer {
    margin-top: 11.9vh;
    width: 100%;
    text-align: center;
}

.our-customer .customer-img {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    column-gap: 10vh;
}

.content-wrapper {
    position: relative;
    margin-top: 10vh;
    display: flex;
    padding: 0 3.7vw;
    column-gap: 4vh;
    text-align: justify;
}

.content-wrapper img{
    width: 34vw;
    height: 70vh;
}

.content-wrapper p {
    font-size: 1.25rem;
    font-style: normal;
    white-space: pre-line;
}

.content-wrapper p.productName {
    font-size: 3rem;
    text-align: left;
}

.content-wrapper .product-body {
    margin-top: -2.5rem;
}

@media screen and (max-width: 767px) {
    .overlay {
        font-size: 1rem;
    }

    .content-wrapper p.productName {
        font-size: 1.5rem;
        margin-top: 3rem;
        font-weight: 600;
    }

    .input {
        margin-top: 1vh;
    }

    .searching .search {
        position: absolute;
        top: 1.35rem;
        left: 1.5vh;
    }

    .our-customer .customer-img {
        flex-direction: column;
        row-gap: 4vh;
    }

    .content-wrapper {
        margin-top: 5vh;
        flex-direction: column;
        align-items: center;
        width: 90%;
        margin-left: 5%;
        font-size: 1rem;
        row-gap: 2vh;
    }

    .content-wrapper img{
        width: 70vw;
        height: 35vh;
    }

    .content-wrapper p {
        font-size: 1rem;
    }
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
    .input {
        margin-top: 2vh;
    }

    .our-customer .customer-img {
        margin-top: 5vh;
        flex-wrap: wrap;
        row-gap: 4vh;
        column-gap: 10vw;
    }

    .our-customer .customer-img img {
        width: 20%;
    }

    .content-wrapper {
        margin-top: 5vh;
        flex-direction: column;
        align-items: center;
        width: 90%;
        margin-left: 5%;
        font-size: 1.5rem;
        row-gap: 2vh;
    }

    .content-wrapper img{
        width: 50vw;
        height: 35vh;
    }
}