body, html {
  height: 100%;
  margin: 0;
}
.bgimg {
  height: 100%;
  background-color: #e6e3ee;
  background-size:cover;
  position: relative;
  color: #fff;
  font-family: 'Nunito', Arial , sans-serif;
  font-size: 25px;
}
.imgback{
  position: absolute;
  background-image: url('../images/offline_img.jpg');
  height: 100%;
  width: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.imgbackopc{
  position: absolute;
  height: 100%;
  width: 100%;
  background: #000000;
  opacity: 0.15;
}
.middle {
  position: absolute;
  text-align: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.middle .logo{
  height: auto;
  width: 500px;
  max-width: 100%;
}
.middle p{
  font-size: 38px;
  line-height: 55px;
  font-weight: 700;
  text-align: center;
  color: #000000;
  margin: 175px auto 25px 0;
}