.frontend {
  padding: 50px 0;
  background-color: #ededed;
}
.frontend .container-700 {
  max-width: 700px;
}
.frontend .container-700 > div {
  background-color: #fff;
}
.frontend .container-700 .box {
  padding: 30px;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
}
.frontend label {
  font-weight: 600;
}
.flash.success {
  padding: 15px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  color: #fff;
  background-color: #198754;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}