html,
body {
  height: 100%;
}

.container-fluid {
    min-height: 93vh;
    background: -webkit-linear-gradient(left, #2075b9, #143676);
    background: -o-linear-gradient(right, #2075b9, #143676);
    background: -moz-linear-gradient(right, #2075b9, #143676);
    background: linear-gradient(to right, #2075b9, #143676);
    padding: 0 0 0 0;
    position: relative;
    overflow: hidden;
}

.form-signin {
  width: 100%;
  max-width: 330px;
  margin: 0 auto;
}
.form-signin .checkbox {
  font-weight: 400;
}
.form-signin .form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  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;
}