.pb30{
    padding-bottom: 30px;
    padding-top: 30px;
}
.hero-image img {
    width: 100%;
    height: auto;
}

.product-details {
    padding: 20px;
}

.product-details h1 {
    text-align: center;
}

.product-details .buttons {
    text-align: center;
    margin: 20px 0;
    display: flex;
    justify-content: center;
    padding-bottom: 40px;
}

.product-details .buttons button {
    margin: 0 10px;
    padding: 10px 20px;
    border: none;
    background-color: #333;
    color: white;
    font-family: 'Bebas Neue', sans-serif;
    cursor: pointer;
}

.product-details .buttons button:hover {
    background-color: #555;
}

.product-details .tiles {
    display: grid;
    grid-template-columns: 1fr 1fr; 
    grid-column-gap: 30px;
/*    grid-row-gap: 30px;*/
    justify-content: center;
}

.product-details .tiles .tile {
    margin: 10px;
    text-align: center;
}

.product-details .tiles .tile img {
    width: 100%;
    height: auto;
    padding-bottom: 20px;
}
.product-details .tiles .tile  p{
    text-transform: capitalize;
}

.application-areas {
    padding: 20px;
/*    background-color: #f9f9f9;*/
}

.application-areas h2 {
    text-align: center;
    padding-bottom: 30px;
    font-size: 26px;
}

.application-areas .areas {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
     grid-column-gap: 30px;
    grid-row-gap: 30px;
    justify-content: center;
}

.application-areas .areas .area {
    margin: 10px;
    text-align: center;
}

.application-areas .areas .area img {
    width: 100px;
    height: auto;
}

@media only screen and max-width(500px){
    .product-details .tiles{
        grid-template-columns:1fr;
    }
    .product-details .buttons{
        gap:20px;
    }
    .application-areas .areas{
          grid-template-columns:1fr 1fr;
    }
}