style.css

body {
     font-family:Arial, Sans-Serif;
}
.clearfix:before, .clearfix:after{
     content: "";
     display: table;
}
.clearfix:after{
     clear: both;
}
a{
     color:#0067ab;
     text-decoration:none;
}
a:hover{
     text-decoration:underline;
}
.form{
     width: 300px;
     margin: 0 auto;
}
input[type='text'], input[type='email'],
input[type='password'] {
     width: 200px;
     border-radius: 2px;
     border: 1px solid #CCC;
     padding: 10px;
     color: #333;
     font-size: 14px;
     margin-top: 10px;
}
input[type='submit']{
     padding: 10px 25px 8px;
     color: #fff;
     background-color: #0067ab;
     text-shadow: rgba(0,0,0,0.24) 0 1px 0;
     font-size: 16px;
     box-shadow: rgba(255,255,255,0.24) 0 2px 0 0 inset,#fff 0 1px 0 0;
     border: 1px solid #0164a5;
     border-radius: 2px;
     margin-top: 10px;
     cursor:pointer;
}
input[type='submit']:hover {
     background-color: #024978;
}