body {
  background-color: #eee;
}

.form-signin {
  width: 100%;
  height: 368px;
  margin: 0 auto;
}
.form-signin .form-signin-heading,
.form-signin .checkbox {
  margin-bottom: 10px;
}
.form-signin .checkbox {
  font-weight: normal;
}
.form-signin .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 {
  z-index: 2;
}
.form-signin input[type="text"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.error {
  display: none;
  margin-left: 10px;
}

.error_show {
  color:red;
  margin-left:10px;
}

input.invalid {
  border: 2px solid red;
}

input.valid {
  border: 2px solid green;
}
#background-img{
  background-image: url("../../assets/img/mpwt-background.jpg");
  background-size: 100% 100%;
}