#mainstage {
    padding: 30px;
}
select {
    padding: .7rem 1rem;
}

form {
    padding-bottom: 40px;
}
.col-lg-8 {
    border: #dcdbdb 1px solid;
}

.cnv-store-ad-category {
    padding-top: 13px;
    padding-bottom: 13px;
}

#ad33, #ad160, #ad166 {
background-color: #efefef;
}

.cnv-store-ad-image {
    padding-bottom: 15px;
    }
    
    .map {
height: 0;
overflow: hidden;
padding-bottom: 56%;
position: relative;
}

.map iframe {
height: 100%;
left: 0;
position: absolute;
top: 0;
width: 100%;
margin-top: 20px;
}