如何使用条件语句来确定PHP中的字体颜色

Question

Please i want user balance to be written in red text if balance is less than 10 but show green if balance is higher than 10.

     <li>
     <a rel="popover" data-container="body" data-placement="right"data-content="" href="balance.php">
     <i class="oc-partial-icon icm icm-coin"></i>
     <span class="oc-partial-menu-item"><font color="green">
     Balance (<i class="fa fa-dollar"></i><?php echo $balance; ?>

     </font>
     </span>
    </a>
     </li

Answer 1

   <li>
     <a rel="popover" data-container="body" data-placement="right"data-content="" href="balance.php">
     <i class="oc-partial-icon icm icm-coin"></i>
     <span class="oc-partial-menu-item">
<?php if((int)$balance < 10) { ?>
     <font color="red">Balance (<i class="fa fa-dollar"></i><?php echo $balance; ?>)</font>
<?php } else { ?>
<font color="green">Balance (<i class="fa fa-dollar"></i><?php echo $balance; ?>)</font>
<?php } ?>
     </span>
    </a>
     </li>