html - How to Get Labels to Line Up -


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i'm done calculator application. last thing have 2 labels ("first number:" , "second number:") line perfectly. move "first number:" right little bit colon : lines colon below it. i've tried assigning label class , moving right in css, moving textbox right well. here full html:

<!doctype html> <html> <head> <meta charset="utf-8"> <title>calculator</title> <link rel="stylesheet" href="styles.css"> <script src="calculator.js"></script> </head> <body> <section> <h1>calculator</h1>  <label> </label> <input class="nolabel" type="text" id="sum" disabled="disabled"> <br> <label>first number:</label> <input type="text" id="firstnumber">     <br> <label>second number:</label> <input type="text" id="secondnumber"> <br>  <div> <input type="button" id="calc" value="calculate"> <input type="button" id="clear" value="clear"> </div>  </section> </body>  </html>

and css: 

input:not([type="button"]) { margin-left: -5em; margin-bottom: .5em; }  input.nolabel { margin-left:11em; background-color: beige; color: blue; }   label { width: 11em; float:left;  }  h1 { color:black; text-align:center; }  section { padding: 0 2em 1em; border: grey solid;  background-color: #dcdcdc; width: 350px; }  div { margin-left: 7.5em; }

as always, help!

the result:

enter image description here

i have modified code replicate expected output label. need use text-align: right on labels width greater label text text lined @ extreme right end.

but recommend using layout: forms horizontal better , manageable edit.

input:not([type="button"]) {    margin-bottom: 0.5em;    margin-left: 0.6em; /* modified */  }  input.nolabel {    margin-left: 11em;    background-color: beige;    color: blue;  }  label {    float: left;    text-align: right; /* added */    width: 140px; /* modified */  }  h1 {    color: black;    text-align: center;  }  section {    padding: 0 2em 1em;    border: grey solid;    background-color: #dcdcdc;    width: 350px;  }  div {    margin-left: 7.5em;  }
<!doctype html>  <html>    <head>    <meta charset="utf-8">    <title>calculator</title>    <link rel="stylesheet" href="styles.css">    <script src="calculator.js"></script>  </head>    <body>    <section>      <h1>calculator</h1>        <label></label>      <input class="nolabel" type="text" id="sum" disabled="disabled">      <br>      <label>first number:</label>      <input type="text" id="firstnumber">      <br>      <label>second number:</label>      <input type="text" id="secondnumber">      <br>        <div>        <input type="button" id="calc" value="calculate">        <input type="button" id="clear" value="clear">      </div>      </section>  </body>    </html>


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