.response {
    position: relative;
    height: 0;
}
.response .response-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.response .thumb {
    background: no-repeat center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    width: 100%;
    height: 100%;
}
.response-16-9 {
    padding-bottom: 56.25%; /* 16:9 */
}
.response-4-3 {
    padding-bottom: 75%; /* 4:3; */
}
.response-6-1 {
    padding-bottom: 16.67%; /* 6:1 */
}
.response-6-5 {
    padding-bottom: 83.33%; /* 6:5 */
}
.response-3-2 {
    padding-bottom: 66.67%; /* 3:2 */
}
.response-1-1 {
    padding-bottom: 99%; /* 1:1 */
}

.btn-social{
    width: 40px;
    height: 40px;
}
.btn-social i{
    font-size: 24px;
}
.btn-social img{
    width: 27px;
    height: auto;
}
.navbar .btn-social{
    width: 30px;
    height: 30px;
}
.navbar .btn-social i{
    font-size: 18px;
}
.navbar .btn-social img{
    width: 22px;
    height: auto;
}

.owl-thumb-item{
    width: 80px;
    height: 50px;
    margin-right: 5px;
    margin-bottom: 5px;
    border-width: 1px;
    border-color: #6c757d;
}
.owl-thumb-item.active{
    border-color: #dc3545;
    border-width: 2px;
}
.owl-thumb-item img{
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
}

.product-gallery .owl-carousel .owl-item img{
    max-height: 100%;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
}

.navbar-brand img{
    height: 40px;
    width: auto;
}

.select2-container .select2-selection__rendered {
    display: block;
    width: 100%;
    padding: 0.2rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-radius: 0.25rem;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}

.select2-container--default .select2-selection--single{
    border: none;
}

.ads-side img{
    max-width: 100%;
    height: auto;
}