@font-face {
    font-family: 'Vazir';
    src: url('../font/Vazir.ttf') format('truetype'), 
        url('../font/Vazir.eot') format('eot'), url('../font/Vazir.woff')  format('woff');
}
* {
	font-family: Vazir, Tahoma!important;
}
html {
    direction: rtl;
}
body {
    text-align: right;
    overflow-x: hidden;
    padding: 1rem;
}
html, body {
    margin: 0;
    height: 100%;
}

.background {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-repeat: no-repeat;
    background-size: cover;
}

footer .about img {
    width: 25px;
    vertical-align: middle;
}

footer .about {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
}