/*
https://getbootstrap.com/docs/4.1/getting-started/introduction/
.selector-for-some-widget {
  box-sizing: content-box;
}*/

.cloak {
    display: none !important;
}

.pointer {
    cursor: pointer;
}

.fas {
    margin-right: 7px;
}

.navbar-dark .navbar-text {
    color: white;
}
.navbar-dark .navbar-nav .nav-link {
    color: white;
}

.form-signin {
    width: 100%;
    max-width: 330px;
    padding: 15px;
    padding-top: 100px;
    margin: auto;
}
.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="email"] {
  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;
}

.spinner {
  display: inline-block;
  width:  21px;
  height: 21px;
}
.spinner:after {
  content: " ";
  display: block;
  width:  21px;
  height: 21px;
  margin: 1px;
  border-radius: 50%;
  border: 3px solid #fff;
  border-color: #007bff transparent #007bff transparent;
  animation: spinner 1.2s ease-in-out infinite;
}
@keyframes spinner {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.mh-30 {
    min-height: 30px;
}

.btn-circle {
  width: 30px;
  height: 30px;
  text-align: center;
  padding: 6px 0;
  font-size: 12px;
  line-height: 1.428571429;
  border-radius: 15px;
}
.btn-circle.btn-lg {
  width: 50px;
  height: 50px;
  padding: 10px 16px;
  font-size: 18px;
  line-height: 1.33;
  border-radius: 25px;
}
.btn-circle.btn-xl {
  width: 70px;
  height: 70px;
  padding: 10px 16px;
  font-size: 24px;
  line-height: 1.33;
  border-radius: 35px;
}