.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.vtcenter {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.htcenter {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.primarybtn {
  color: #ffffff;
  padding: 0.625rem 1.875rem;
  background-color: #1877F2;
  border-radius: 1.875rem;
  font-size: 0.938rem;
  -webkit-transition: all 0.15s ease-in-out;
  transition: all 0.15s ease-in-out;
}
.primarybtn:hover {
  background-color: #323258;
}

.mb-1 {
  margin-bottom: 1rem;
}

.nav-link.active {
  color: #1877F2;
}

.hide {
  display: none;
}