.err {
  color: #ff0000;
  font-weight: bold;
  font-style: italic;
}

.valid {
  color: #228b22;
  font-weight: bold;
  font-style: italic;
}

/***************SHOP PICTURES*********************/
.container {
  position: relative;
  width: auto;
}

.image {
  display: block;
  width: inherit;
  height: auto;
}

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  height: auto;
  width: 100%;
  opacity: 0;
  transition: 0.5s ease;
  background-color: #008cba;
}

.container:hover .overlay {
  opacity: 1;
}

.text {
  color: white;
  font-size: 18px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
/********************END*************************/