.topic_banner_main {
    background-image: url("https://images.pexels.com/photos/8370787/pexels-photo-8370787.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2");
}

.contact_sec_sub {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    column-gap: 40px;
}

.contact_sec_main {
    padding: 100px 0px;
}

.contact_sec_title {
    margin-bottom: 40px;
    text-align: center;
}

.contact_sec_title h2 {
    font-size: 30px;
    font-weight: 600;
    color: var(--sub_color);
}

.contact_img_address {
    border-radius: 4px;
    box-shadow: 0 0 10px var(--opacity_color);
}

.contact_img {
    line-height: 0;
}

.contact_img img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.contact_address {
    padding: 40px;
}

.contact_address ul {
    display: grid;
    row-gap: 15px;
    list-style-type: none;
}

.contact_address li {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 20px;
}

.contact_address li i {
    /* margin-top: 3px; */
    font-size: 20px;
    color: var(--sub_color);
}

.contact_address li a {
    text-decoration: none;
    color: black;
    display: block;
}

.contact_form_info {
    background-color: var(--secondary_color);
    padding: 40px;
    border-radius: 4px;
    box-shadow: 0 0 10px var(--opacity_color);
}

.contact_form {
    display: grid;
    row-gap: 20px;
    
}

.contact_item {
    display: grid;
    row-gap: 10px;
}

.contact_item label {
    color: var(--sub_color);
    font-weight: 600;
}

.contact_item input {
    display: block;
    font-size: 16px;
    padding: 10px 20px;
    border-radius: 4px;
    border: 1px solid var(--opacity_color);
    outline: none;
}

.contact_item textarea {
    display: block;
    font-size: 16px;
    padding: 8px 16px;
    height: 150px;
    width: 100%;
    border-radius: 4px;
    border: 1px solid var(--opacity_color);
    outline: none;
    resize: none;
}

.contact_item button {
    display: block;
    width: 200px;
    font-size: 18px;
    padding: 10px 30px;
    background-color: var(--sub_color);
    border-radius: 4px;
    border: none;
    outline: none;
    font-weight: 600;
    cursor: pointer;
    color: var(--secondary_color);
}

.contact_map iframe {
    width: 100%;
    max-width: 100%;
    height: 500px;
    border-radius: 4px;
}


@media screen and (max-width: 1200px) {

    .contact_sec_main {
        padding: 60px 0px;
    }
    .contact_sec_title h2 {
        font-size: 28px;
    }
    .contact_sec_sub {
        column-gap: 30px;
    }
    .contact_form_info {
        padding: 30px;
    }
    .contact_form {
        row-gap: 15px;
    }
    .contact_item button {
        font-size: 16px;
    }
    .contact_address {
        padding: 30px;
    }
}

@media screen and (max-width: 992px) {

    .contact_sec_title h2 {
        font-size: 26px;
    }
    .contact_sec_sub {
        grid-template-columns: 320px 1fr;
        column-gap: 20px;
    }
    .contact_img img {
        height: 300px;
    }
    .contact_item input {
        font-size: 15px;
    }
    .contact_item label {
        font-size: 15px;
    }
    .contact_item textarea {
        height: 120px;
    }
    .contact_address li {
        font-size: 15px;
    }
    .contact_address li i {
        font-size: 18px;
        column-gap: 15px;
    }
    .contact_map iframe {
        height: 400px;
    }
}

@media screen and (max-width: 768px) {
   
    .contact_sec_main {
        padding: 50px 0px;
    }

    .contact_sec_title h2 {
        font-size: 24px;
    }
    .contact_sec_sub {
        grid-template-columns: 500px;
        justify-content: center;
        row-gap: 30px;
    }
    .contact_sec_title {
        margin-bottom: 30px;
    }
    .contact_item button {
        font-size: 15px;
    }
    .contact_map iframe {
        max-width: 500px;
        margin: 0px auto;
        display: block;
    }
}

@media screen and (max-width: 600px) {

    .contact_sec_sub {
        grid-template-columns: minmax(400px, 1fr);
    }
    .contact_map iframe {
        max-width: 100%;
        
    }
}

@media screen and (max-width: 480px) {


    .contact_sec_title h2 {
        font-size: 22px;
    }
    .contact_sec_sub {
        grid-template-columns: 1fr;
    }
    .contact_img img {
        height: 280px;
    }
    .contact_address li {
        font-size: 14px;
    }
    .contact_address ul {
        row-gap: 10px;
    }
    .contact_address li i {
        font-size: 16px;
    }
    .contact_address, .contact_form_info {
        padding: 20px;
    }
    .contact_item label {
        font-size: 14px;
    }
    .contact_item input {
        font-size: 14px;
        padding: 8px 16px;
    }
    .contact_item textarea {
        height: 100px;
    }
    .contact_item button {
        font-size: 14px;
        width: 100%;
    }
    .contact_map iframe {
        height: 350px;
    }
}