/* 2020-02-18: site related  */

html {
  font-family: Verdana, Arial;
}

.img-circle {
  border-radius: 50%
}

body {
  width: 100%;
  height: calc(100vh);
  background-image: url('/img/back/the-polygon-1562743_1280.jpg');
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

.container {
  color: #666;
  margin: 0;
  position: absolute;
  top: 56px;
  left: 0;
  width: 100%;
  max-width: 100%;
  height: calc(100vh - 106px);
  overflow-x: hidden;
  overflow-y: auto;
}

.greencard {
  opacity: 0.9;
  background-color: #CCFFCC;
  padding-left: 0;
  padding-right: 0;
}
.greencard > .card-header {
  background-color: #99FF99;
}

.text-sm {
  font-size: 12px;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 50px;
  line-height: 50px;
  background-color: #343A40;
  color: #F4F4F4;
  text-align: center;
  padding: 0 20px 0 20px;
}

.hidden {
  display: none !important;
}