:root {
  --input-padding-x: 1.5rem;
  --input-padding-y: .75rem;
}

body {
  background: linear-gradient(to bottom, #101f69, #651063);
  background-attachment: fixed;
  background-repeat: no-repeat;
  font-family: 'Varela Round';
}

/* Extra small devices (portrait phones, less than 576px) */
/* No media query for `xs` since this is the default in Bootstrap */
h1 {
  font-size: 3rem;
  line-height: 4rem;
}

h2 {
  font-size: 1.25rem;
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
  h1 {
    font-size: 4rem;
    line-height: 4rem;
  }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  h2 {
    font-size: 2rem;
  }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) { 
  h1 {
    font-size: 6.5rem;
    line-height: 6.5rem;
    letter-spacing: 0.3rem;
  }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) { }

.fixed-bottom img.img-fluid {
  height: 64px;
}

@media (max-height: 500px) { 
  .fixed-bottom img.img-fluid {
    height: 48px !important;
  }
}

.mt-vh {
  margin-top: 20vh;
}

@media (max-height: 500px) {
  .mt-vh {
    margin-top: 10vh;
  }
}

.modal-content {
  background: none; 
  border: none;
}

.card-signin {
  border: 0;
  border-radius: 1rem;
  box-shadow: 0 0.5rem 1rem 0 rgba(0, 0, 0, 0.1);
}

.card-signin .card-title {
  margin-bottom: 2rem;
  font-weight: 300;
  font-size: 1.5rem;
}

.card-signin .card-body {
  padding: 2rem;
}

.form-signin {
  width: 100%;
}

.form-signin .btn {
  font-size: 80%;
  border-radius: 5rem;
  letter-spacing: .1rem;
  font-weight: bold;
  padding: 1rem;
  transition: all 0.2s;
}

.form-label-group {
  position: relative;
  margin-bottom: 1rem;
}

.form-label-group input {
  height: auto;
  border-radius: 2rem;
}

.form-label-group>input,
.form-label-group>label {
  padding: var(--input-padding-y) var(--input-padding-x);
}

.form-label-group>label {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  margin-bottom: 0;
  /* Override default `<label>` margin */
  line-height: 1.5;
  color: #495057;
  border: 1px solid transparent;
  border-radius: .25rem;
  transition: all .1s ease-in-out;
}

.form-label-group input::-webkit-input-placeholder {
  color: transparent;
}

.form-label-group input:-ms-input-placeholder {
  color: transparent;
}

.form-label-group input::-ms-input-placeholder {
  color: transparent;
}

.form-label-group input::-moz-placeholder {
  color: transparent;
}

.form-label-group input::placeholder {
  color: transparent;
}

.form-label-group input:not(:placeholder-shown) {
  padding-top: calc(var(--input-padding-y) + var(--input-padding-y) * (2 / 3));
  padding-bottom: calc(var(--input-padding-y) / 3);
}

.form-label-group input:not(:placeholder-shown)~label {
  padding-top: calc(var(--input-padding-y) / 3);
  padding-bottom: calc(var(--input-padding-y) / 3);
  font-size: 12px;
  color: #777;
}

.btn-google {
  color: white;
  background-color: #ea4335;
}

.btn-facebook {
  color: white;
  background-color: #3b5998;
}