.Contact .div-main{
    margin: 10px;
    width: calc(100% - 20px);
}

.Contact .textcontent{
    width: 100%;
    padding: 3px;
    border-radius: 4px;
    margin-top: 3px;
}

.Contact .sselect{
    width: 100%;
    padding: 3px;
    border-radius: 4px;
}

.btsend{
    width: 100%;
    margin-top: 10px;
    padding: 3px;
    color: white;
    border: 1px solid #337ab7;
    border-radius: 4px;
    background: #337ab7;
}