body {
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #eee;
}

.container{
  text-align:center;
}

.form-signin, .form-signup{
  max-width: 330px;
  width: 330px;
  padding: 15px;
  padding-bottom:20px;
  margin: 0 auto;
  display: inline-block;
  vertical-align:top;
}

.form-signup {
  border-left: 1px solid #ccc;
}

.form-signin .form-signin-heading,
.form-signin .checkbox,
.form-signup .form-signup-heading,
.form-signup .checkbox {
  margin-bottom: 10px;
}

.form-signin .checkbox,
.form-signup .checkbox{
  font-weight: normal;
  margin-left: 20px;
}

.form-signin .form-control,
.form-signup .form-control {
  position: relative;
  height: auto;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 10px;
  font-size: 16px;
}

.form-signin .form-control:focus,
.form-signup .form-control:focus {
  z-index: 2;
}

.form-signin input[type="text"],
.form-signup input[type="text"] {
  margin-bottom: 10px;
}

.form-signin input[type="text"]
 {
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.form-signin input[type="password"] {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.form-signup input[type="password"]:nth-of-type(odd) {
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
}

.form-signup input[type="password"]:nth-of-type(even) {
    border-top-right-radius: 0;
    border-top-left-radius: 0;
}