Javascript-форум - Помогите пожалуйста с кодом width и height

Всем привет, не могу настроить ширина и высота этого тега <td><input type="text" width="150" height="150" name="num2" id="num2" /><br /><br />

вот там писал команду width и height но не настроится. Вот код
<html>
<head>
<title>Курс по Javascript</title>
<meta http-equiv="content-type" content="text/html; charset=windows-1251" />
<!--<link href="http://filmi-seriali.ru/templates/ic_invideo/css/styles.css" rel="stylesheet" type="text/css" />-->
 
</head>

<style>
.button{
 text-decoration:none; 
 text-align:center; 
 padding:11px 32px; 
 border:solid 1px #004F72; 
 -webkit-border-radius:4px;
 -moz-border-radius:4px; 
 border-radius: 4px; 
 font:18px Arial, Helvetica, sans-serif; 
 font-weight:bold; 
 color:#E5FFFF; 
 background-color:#3BA4C7; 
 background-image: -moz-linear-gradient(top, #3BA4C7 0%, #1982A5 100%); 
 background-image: -webkit-linear-gradient(top, #3BA4C7 0%, #1982A5 100%); 
 background-image: -o-linear-gradient(top, #3BA4C7 0%, #1982A5 100%); 
 background-image: -ms-linear-gradient(top, #3BA4C7 0% ,#1982A5 100%); 
 filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#1982A5', endColorstr='#1982A5',GradientType=0 ); 
 background-image: linear-gradient(top, #3BA4C7 0% ,#1982A5 100%);   
 -webkit-box-shadow:0px 0px 2px #bababa, inset 0px 0px 1px #ffffff; 
 -moz-box-shadow: 0px 0px 2px #bababa,  inset 0px 0px 1px #ffffff;  
 box-shadow:0px 0px 2px #bababa, inset 0px 0px 1px #ffffff;  
  
  }
 .text-input,
input[type=text]{
    border-style: solid;
    border-width: 1px;
    font-size: 14px;
    height: 26px;
    line-height: 27px;
    padding: 4px 4px 4px 12px;
	border-color: #ccc #e6e6e6 #e6e6e6;
	border-radius: 3px;
}

.text-input:focus,
input[type=text]:focus{
	box-shadow: 0px 0px 5px #EFCB88;
 }

 textarea.text-input{
	min-height: 70px;
	height: auto;
 }*/
  

</style>

<body>




<div>
<script type="text/javascript">
 
function kalk(){
  var n1=document.getElementById('num1').value
  var n2=document.getElementById('num2').value
  n1=parseFloat(n1)
  n2=parseFloat(n2)
  var a=document.getElementById('act').value
  var r=0
      if(a==1) r=n1+n2
  if(a==2) r=n1-n2
  if(a==3) r=n1*n2
  if(a==4){
                 if(n2==0){
                    alert("на 0 делить нельзя")
                                 document.getElementById("num2").value=""
                                 document.getElementById("num2").focus()
                 }
                 else r=n1/n2
  }
  if(a==5) r=n1/100*n2
  if(a==6) r=Math.pow(n1,n2)
  if(a==7) r=Math.pow(n1,0.5)

  document.getElementById("result").value=r

}

function addToInput1(value) {
  document.querySelector('#num1').value += value;
}
function addToInput2(value) {
  document.querySelector('#num2').value += value;
}

function clean() {
  document.querySelector('#num1').value = '';
  document.querySelector('#num2').value = '';
  document.querySelector('#result').value = '';
}
</script>
 
 
 
 
<form id="form1" name="form1" method="post" action="">
  <table width="400" border="1" align="center" cellpadding="5" cellspacing="0">
    <tr>
      <td>Число 1</td>
 
 
 
      <td><input type="text" width="300" width="150" height="150" name="num1" id="num1" /><br /><br />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam11" value="1" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam22" value="2" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam33" value="3" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam44" value="4" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam55" value="5" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam66" value="6" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam77" value="7" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam88" value="8" />
      <input onclick="addToInput1(this.value)" type="button" class="button" name="rakam99" value="9" /></td>
    </tr>
    <tr>
      <td>Число 2</td>
      <td><input type="text" width="150" height="150" name="num2" id="num2" /><br /><br />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam1" value="1" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam2" value="2" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam3" value="3" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam4" value="4" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam5" value="5" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam6" value="6" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam7" value="7" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam8" value="8" />
      <input onclick="addToInput2(this.value)" type="button" class="button" name="rakam9" value="9" />
       
       
       
       
       
       
      </td>
       
    </tr>
    <tr>
      <td>Действие</td>
      <td><select name="act" id="act">
 
 
 
 <option value="1">+</option>
        <option value="2">-</option>
        <option value="3">*</option>
        <option value="4">/</option>
        <option value="5">%</option>
        <option value="6">степени</option>
        <option value="7">Корень</option>
      </select></td>
    </tr>
    <tr>
      <td>Равно</td>
      <td><input type="text" name="result" id="result" /></td>
    </tr>
    <tr>
 
 
 
      <td colspan="2"><input type="button" name="button" class="button" id="button" onclick="kalk()" value="Считать" />
      <input type="button" name="button1" class="button"  onclick="clean()" value="CLEAN" /></td>
    </tr>
  </table>
</form>
<p>&nbsp;</p>
 
 
</body>
</html>
Заранее спс