html {
  position: relative;
  min-height: 100%;
}

body {
  overflow-x: hidden;
  background-image: url('../images/dr13.jpg');
  background-size: cover;         /* Scales the image to cover the entire background */
  background-position: center;    /* Centers the image */
  background-repeat: no-repeat;   /* Prevents tiling */
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 27%;
}

* {
  font-family: Serif;
}

body.sticky-footer {
  margin-bottom: 56px;
}

body.sticky-footer .content-wrapper {
  min-height: calc(100vh - 56px - 56px);
}

body.fixed-nav {
  padding-top: 56px;
}

.content-wrapper {
  min-height: calc(100vh - 56px);
  padding-top: 1rem;
}


.card-body-icon {
  position: absolute;
  z-index: 0;
  top: -25px;
  right: -25px;
  font-size: 5rem;
  -webkit-transform: rotate(15deg);
  -ms-transform: rotate(15deg);
  transform: rotate(15deg);
}

@media (min-width: 576px) {
  .card-columns {
    column-count: 1;
  }
}

@media (min-width: 768px) {
  .card-columns {
    column-count: 2;
  }
}

@media (min-width: 1200px) {
  .card-columns {
    column-count: 2;
  }
}

.card-login {
  max-width: 25rem;
  background: rgba(145, 142, 142, 0.15);  /* Translucent black */
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.card-register {
  max-width: 40rem;
}

footer.sticky-footer {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 56px;
  background-color: #e9ecef;
  line-height: 55px;
}

@media (min-width: 992px) {
  footer.sticky-footer {
    width: calc(100% - 250px);
  }
}

@media (min-width: 992px) {
  body.sidenav-toggled footer.sticky-footer {
    width: calc(100% - 55px);
  }
}

@media (min-width: 992px){
  #imgCaptcha{
    width: 325px;
  }
}