@font-face {
    font-family: 'cs_prakasregular';
    src: url('fonts/csprakas.eot');
    src: url('fonts/csprakas.eot?#iefix') format('embedded-opentype'),
         url('fonts/csprakas.woff2') format('woff2'),
         url('fonts/csprakas.woff') format('woff'),
         url('fonts/csprakas.ttf') format('truetype'),
         url('fonts/csprakas.svg#cs_prakasregular') format('svg');
    font-weight: normal;
    font-style: normal;

}
html,
body {
    font-family: 'cs_prakasregular';
    font-size: 16px;
}
.help-block-error{
    color: red;
}