Changed logo and from address is appearing on the right

I have uploaded a new logo and realise that my from address is aligned to the right of the page and not the left. is there any way of changing this ???

Take a look now, I repositioned the sender address by updating the following CSS class:

.senderAddressDetails {
 	position: absolute;
 	top:20px;
 	left:20px;
 	width:315px;
 	height:120px;
 	text-align:left;
 	vertical-align:top;
 	margin-bottom:15px;
 }

thanks for sorting , not sure what the CSS class means but the invoice looks great now!