img
{  border-style: none;
}

<form id="googlecart-checkout-config">

  <input type="hidden" name="ship_method_name_1" value="Orders Under $75"/>
  <input type="hidden" name="ship_method_price_1" value="10.00"/>
  <input type="hidden" name="ship_method_currency_1" value="USD"/>  

<input type="hidden" name="ship_method_name_2" value="Orders $76 to $150"/>
  <input type="hidden" name="ship_method_price_2" value="15.00"/>
  <input type="hidden" name="ship_method_currency_2" value="USD"/>  

<input type="hidden" name="ship_method_name_3" value="Orders $151 to $350"/>
  <input type="hidden" name="ship_method_price_3" value="20.00"/>
  <input type="hidden" name="ship_method_currency_3" value="USD"/>  

<input type="hidden" name="ship_method_name_4" value="Orders $351 to $499"/>
  <input type="hidden" name="ship_method_price_4" value="25.00"/>
  <input type="hidden" name="ship_method_currency_4" value="USD"/>  

 
</form>