@media only screen and (max-width: 640px) {
body {
padding: 0 !important;
}

h1 {
font-weight: 800 !important;
margin: 20px 0 5px !important;
}

h2 {
font-weight: 800 !important;
margin: 20px 0 5px !important;
}

h3 {
font-weight: 800 !important;
margin: 20px 0 5px !important;
}

h4 {
font-weight: 800 !important;
margin: 20px 0 5px !important;
}

h1 {
font-size: 22px !important;
}

h2 {
font-size: 18px !important;
}

h3 {
font-size: 16px !important;
}

.container {
padding: 0 !important;
width: 100% !important;
}

.content {
padding: 0 !important;
}

.content-wrap {
padding: 10px !important;
}

.invoice {
width: 100% !important;
}
}