.container{
    width: 350px;
    font-family:  Roboto, 'Segoe UI', Tahoma, sans-serif;
}

.form-control{
    height: 50px;
    border-radius: 0px;
}

.form{
    margin-top: 20px;
}

.txtCentralizado{
    padding-top: 20px;
    text-align: center;
    padding-bottom: 20px;
}
.txtEsquerda{
    padding-top: 20px;
    text-align: center;
    padding-bottom: 20px;
}

.label{
    margin-bottom: 0px;
}

.btn{
    border-radius: 0px;
    height: 50px;
}

@media only screen and (max-width:800px){
    .container, .btn{
        width: 100%;
    }
    .label2{
        margin-top: 10px;
    }
    .form-control{
        padding-top: 0px;
        padding-bottom: 0px;
    }
}