html, body {
    margin: 0;
    padding: 0;
}
.container-fluid {
    margin: 0;
    padding: 0;
}
header {
    overflow: hidden;
    background-color: #232323;
    text-align: center;
    height: 72px;
    width: 100%;
    font-size: 25px;
    color: #fff;
    font-family: 'Pontano Sans', sans-serif;
}
.header-content {
    padding: 9px 0px;
    display: inline-block;
    text-align: center;
}
.logo {
    margin-left: 15px;
    color: #000;
    float: left;
}
.title {
    margin-left: 8px;
    float: left;
    margin-top: 15px;
}
.info {
    margin-left: 25px;
    font: Arial, Helvetica, sans-serif;
    font-size: 12px;
    color: #000;
    float: left;
    margin-top: 5px;
    background-color: #f9da00;
    padding: 15px 15px 15px 5px;
    border: #ffb600 1px dotted;
    position: relative;
    display: inline-block;
}
.footer-info {
    font: Arial, Helvetica, sans-serif;
    font-size: 12px;
    color: #000;
    display: inline-block;
    vertical-align: middle;
    margin-top: 5px;
    background-color: #f9da00;
    padding: 15px 15px 15px 5px;
    border: #ffb600 1px dotted;
    position: relative;
    display: inline-block;
}
.left-arrow {
    float: left;
    display: inline-block;
    position: absolute;
    left: -11px;
}
.right-arrow {
    float: right;
    display: inline-block;
    position: absolute;
    right: -11px;
}
.img-arrow-title {
    float: left;
    display: inline-block;
    margin-left: 5px;
}
footer {
    position: absolute;
    overflow: hidden;
    width: 100%;
    bottom: 0;
    left: 0;
}
.footer-content {
    width: 100%;
    background-color: #fff;
    border-top: #c8c7cc 1px solid;
    font-family: Trebuchet MS, Arial, Helvetica,sans-serif;
    font-size: 12px;
    display: inline-block;
    text-align: center;
    padding: 9px 0px;
}
.reserved-rights {
    display: inline-block;
    vertical-align: middle;
    margin-top: 2px;
    margin-left: 25px;
    margin-right: 25px;
    color: #979797;
}
.main-section {
  height: calc(100vh - 80px);
}
.btn-green {
  color: #fff;
  background-color: #55cf31;
  border-color: #55cf31;
}
  .btn-green:hover, 
  .btn-green:active {
    color: #fff;
    background-color: #55cf31;
    border-color: #55cf31;
  }
.btn-check:focus + .btn, .btn:focus {
  box-shadow:none;
}
/* ================= Responsive ====================*/
@media(max-width: 768px) {
  .header-content .info {
    display: none;
  }
  .footer-content .footer-info {
    display:none;
  }
  .demo-card {
    width:90% !important;
  }
  .footer-content {
    font-size:16px;
  }
}