<script type="text/javascript">
function aa(event) {
var Oinput = document.getElementById('amount');
Oinput.style.fontSize=36+'px';
Oinput.placeholder='';
}
function bb(event) {
var Oinput = document.getElementById('amount');
Oinput.style.fontSize=13+'px';
Oinput.placeholder='pls enter ur name';
}
</script>
<input type="text" class="amount" id="amount"
placeholder="pls enter ur name"
onfocus="aa(event)" onblur="bb(event)">
Paste_Image.png
Paste_Image.png
