:root {
  --custom_color: #0130c6;
  --custom_color_hover: #002491;
}

html, body {
  overflow-x: hidden;
}

img {
  max-width: 100%;
}

main {
  min-height: 100vh;
  position: relative;
}

#preloader {
  position: fixed;
  background: #fff;
  z-index: 99999;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

#preloader:before {
  content: '';
  position: fixed;
  top: calc(50% - 50px);
  left: calc(50% - 50px);
  border: 6px solid #f2f2f2;
  border-top: 6px solid var(--custom_color);
  border-radius: 50%;
  width: 100px;
  height: 100px;
  -webkit-animation: loader-animation 1s linear infinite;
  animation: loader-animation 1s linear infinite;
}

footer .dev-logo {
  height: 15px;
}


.hidden-captcha .form-group {
  display: flex;
  align-items: center;
}

.hidden-captcha .captcha {
  user-select: none;
  cursor: default;
  padding: 5px 15px;
  border: 1px solid #dddddd;
  border-radius: 0;
  font-size: 1.2rem;
  font-weight: 700;
  background: url("/arquivos/imagens/captcha.jpg") no-repeat center !important;
  text-transform: none !important;
  height: 50px;
  margin: 0;
  white-space: nowrap;
}

.hidden-captcha input.captcha_result {
  padding: 5px;
  border: 1px solid #dddddd;
  border-radius: 0;
  width: 100%;
  height: 50px;
}

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

@keyframes loader-animation {
  to {
    transform: rotate(360deg);
  }
}