html, body {
  height: 100%;
  margin:0;
  padding:0;
}

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

.form-signin {
  max-width: 330px;
  padding: 25px;
  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;
  font-size: 16px;
  height: auto;
  padding: 10px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="text"] {
  margin-bottom: -1px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.btn-success { background-color: #0071ba; border: #0071ba;}
.btn-success:hover { background-color: black; border: black;}
/*************** alert ***************/
.error-message {
    position: fixed;
    bottom: 50px;
    right: calc(25%);
    width: 50%;
    padding: 20px 30px;
    background-color: orange;
    z-index: 99999;
    text-align: center;
    font-size: 18px;
    color: white;
      -webkit-border-radius: 20px;
      -moz-border-radius: 20px;
      border-radius: 20px;
}
.error-message .close-error-message {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 20px;
  text-align: center;
  height: 30px;
  line-height: 30px;
  color: black;
  font-size: 18px;
    z-index: 999999;
  cursor: pointer;
}

.success-message {
    position: fixed;
    bottom: 50px;
    right: calc(25%);
    width: 50%;
    padding: 20px 30px;
    background-color: green;
    z-index: 99999;
    text-align: center;
    font-size: 18px;
    color: white;
      -webkit-border-radius: 20px;
      -moz-border-radius: 20px;
      border-radius: 20px;
}
.success-message .close-success-message {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 20px;
  text-align: center;
  height: 30px;
  line-height: 30px;
  color: black;
  font-size: 18px;
  cursor: pointer;
    z-index: 999999;
}


@media only screen and (max-width: 768px) {
  .error-message, .success-message {
    width: 90%;
    right: 5%;
    font-size: 16px;
  }
}