section.contactus {
    background: #ECFDFF;
    padding-top: 180px;
    padding-bottom:150px;
}
.contact-content {
    text-align: center;
}
.h700 {
    height:700px;
}
.mt20{
    margin-top:20px;
}

@media screen and (max-width: 776px) {
section.contactus {
    padding-top: 130px;
    padding-bottom: 100px;
}
.contact-form{
    padding-top:50px;
}
}