diff --git a/view/theme/frio/css/dropzone.frio.css b/view/theme/frio/css/dropzone.frio.css
index 0e1606ae00..07bf368c89 100644
--- a/view/theme/frio/css/dropzone.frio.css
+++ b/view/theme/frio/css/dropzone.frio.css
@@ -1,467 +1,466 @@
 @-webkit-keyframes passing-through {
-  0% {
-    opacity: 0;
-    -webkit-transform: translateY(40px);
-    -moz-transform: translateY(40px);
-    -ms-transform: translateY(40px);
-    -o-transform: translateY(40px);
-    transform: translateY(40px);
-  }
-  30%, 70% {
-    opacity: 1;
-    -webkit-transform: translateY(0px);
-    -moz-transform: translateY(0px);
-    -ms-transform: translateY(0px);
-    -o-transform: translateY(0px);
-    transform: translateY(0px);
-  }
-  100% {
-    opacity: 0;
-    -webkit-transform: translateY(-40px);
-    -moz-transform: translateY(-40px);
-    -ms-transform: translateY(-40px);
-    -o-transform: translateY(-40px);
-    transform: translateY(-40px);
-  }
+	0% {
+	  opacity: 0;
+	  -webkit-transform: translateY(40px);
+	  -moz-transform: translateY(40px);
+	  -ms-transform: translateY(40px);
+	  -o-transform: translateY(40px);
+	  transform: translateY(40px);
+	}
+	30%, 70% {
+	  opacity: 1;
+	  -webkit-transform: translateY(0px);
+	  -moz-transform: translateY(0px);
+	  -ms-transform: translateY(0px);
+	  -o-transform: translateY(0px);
+	  transform: translateY(0px);
+	}
+	100% {
+	  opacity: 0;
+	  -webkit-transform: translateY(-40px);
+	  -moz-transform: translateY(-40px);
+	  -ms-transform: translateY(-40px);
+	  -o-transform: translateY(-40px);
+	  transform: translateY(-40px);
+	}
 }
 @-moz-keyframes passing-through {
-  0% {
-    opacity: 0;
-    -webkit-transform: translateY(40px);
-    -moz-transform: translateY(40px);
-    -ms-transform: translateY(40px);
-    -o-transform: translateY(40px);
-    transform: translateY(40px);
-  }
-  30%, 70% {
-    opacity: 1;
-    -webkit-transform: translateY(0px);
-    -moz-transform: translateY(0px);
-    -ms-transform: translateY(0px);
-    -o-transform: translateY(0px);
-    transform: translateY(0px);
-  }
-  100% {
-    opacity: 0;
-    -webkit-transform: translateY(-40px);
-    -moz-transform: translateY(-40px);
-    -ms-transform: translateY(-40px);
-    -o-transform: translateY(-40px);
-    transform: translateY(-40px);
-  }
+	0% {
+	  opacity: 0;
+	  -webkit-transform: translateY(40px);
+	  -moz-transform: translateY(40px);
+	  -ms-transform: translateY(40px);
+	  -o-transform: translateY(40px);
+	  transform: translateY(40px);
+	}
+	30%, 70% {
+	  opacity: 1;
+	  -webkit-transform: translateY(0px);
+	  -moz-transform: translateY(0px);
+	  -ms-transform: translateY(0px);
+	  -o-transform: translateY(0px);
+	  transform: translateY(0px);
+	}
+	100% {
+	  opacity: 0;
+	  -webkit-transform: translateY(-40px);
+	  -moz-transform: translateY(-40px);
+	  -ms-transform: translateY(-40px);
+	  -o-transform: translateY(-40px);
+	  transform: translateY(-40px);
+	}
 }
 @keyframes passing-through {
-  0% {
-    opacity: 0;
-    -webkit-transform: translateY(40px);
-    -moz-transform: translateY(40px);
-    -ms-transform: translateY(40px);
-    -o-transform: translateY(40px);
-    transform: translateY(40px);
-  }
-  30%, 70% {
-    opacity: 1;
-    -webkit-transform: translateY(0px);
-    -moz-transform: translateY(0px);
-    -ms-transform: translateY(0px);
-    -o-transform: translateY(0px);
-    transform: translateY(0px);
-  }
-  100% {
-    opacity: 0;
-    -webkit-transform: translateY(-40px);
-    -moz-transform: translateY(-40px);
-    -ms-transform: translateY(-40px);
-    -o-transform: translateY(-40px);
-    transform: translateY(-40px);
-  }
+	0% {
+	  opacity: 0;
+	  -webkit-transform: translateY(40px);
+	  -moz-transform: translateY(40px);
+	  -ms-transform: translateY(40px);
+	  -o-transform: translateY(40px);
+	  transform: translateY(40px);
+	}
+	30%, 70% {
+	  opacity: 1;
+	  -webkit-transform: translateY(0px);
+	  -moz-transform: translateY(0px);
+	  -ms-transform: translateY(0px);
+	  -o-transform: translateY(0px);
+	  transform: translateY(0px);
+	}
+	100% {
+	  opacity: 0;
+	  -webkit-transform: translateY(-40px);
+	  -moz-transform: translateY(-40px);
+	  -ms-transform: translateY(-40px);
+	  -o-transform: translateY(-40px);
+	  transform: translateY(-40px);
+	}
 }
 @-webkit-keyframes slide-in {
-  0% {
-    opacity: 0;
-    -webkit-transform: translateY(40px);
-    -moz-transform: translateY(40px);
-    -ms-transform: translateY(40px);
-    -o-transform: translateY(40px);
-    transform: translateY(40px);
-  }
-  30% {
-    opacity: 1;
-    -webkit-transform: translateY(0px);
-    -moz-transform: translateY(0px);
-    -ms-transform: translateY(0px);
-    -o-transform: translateY(0px);
-    transform: translateY(0px);
-  }
+	0% {
+	  opacity: 0;
+	  -webkit-transform: translateY(40px);
+	  -moz-transform: translateY(40px);
+	  -ms-transform: translateY(40px);
+	  -o-transform: translateY(40px);
+	  transform: translateY(40px);
+	}
+	30% {
+	  opacity: 1;
+	  -webkit-transform: translateY(0px);
+	  -moz-transform: translateY(0px);
+	  -ms-transform: translateY(0px);
+	  -o-transform: translateY(0px);
+	  transform: translateY(0px);
+	}
 }
 @-moz-keyframes slide-in {
-  0% {
-    opacity: 0;
-    -webkit-transform: translateY(40px);
-    -moz-transform: translateY(40px);
-    -ms-transform: translateY(40px);
-    -o-transform: translateY(40px);
-    transform: translateY(40px);
-  }
-  30% {
-    opacity: 1;
-    -webkit-transform: translateY(0px);
-    -moz-transform: translateY(0px);
-    -ms-transform: translateY(0px);
-    -o-transform: translateY(0px);
-    transform: translateY(0px);
-  }
+	0% {
+	  opacity: 0;
+	  -webkit-transform: translateY(40px);
+	  -moz-transform: translateY(40px);
+	  -ms-transform: translateY(40px);
+	  -o-transform: translateY(40px);
+	  transform: translateY(40px);
+	}
+	30% {
+	  opacity: 1;
+	  -webkit-transform: translateY(0px);
+	  -moz-transform: translateY(0px);
+	  -ms-transform: translateY(0px);
+	  -o-transform: translateY(0px);
+	  transform: translateY(0px);
+	}
 }
 @keyframes slide-in {
-  0% {
-    opacity: 0;
-    -webkit-transform: translateY(40px);
-    -moz-transform: translateY(40px);
-    -ms-transform: translateY(40px);
-    -o-transform: translateY(40px);
-    transform: translateY(40px);
-  }
-  30% {
-    opacity: 1;
-    -webkit-transform: translateY(0px);
-    -moz-transform: translateY(0px);
-    -ms-transform: translateY(0px);
-    -o-transform: translateY(0px);
-    transform: translateY(0px);
-  }
+	0% {
+	  opacity: 0;
+	  -webkit-transform: translateY(40px);
+	  -moz-transform: translateY(40px);
+	  -ms-transform: translateY(40px);
+	  -o-transform: translateY(40px);
+	  transform: translateY(40px);
+	}
+	30% {
+	  opacity: 1;
+	  -webkit-transform: translateY(0px);
+	  -moz-transform: translateY(0px);
+	  -ms-transform: translateY(0px);
+	  -o-transform: translateY(0px);
+	  transform: translateY(0px);
+	}
 }
 @-webkit-keyframes pulse {
-  0% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    -o-transform: scale(1);
-    transform: scale(1);
-  }
-  10% {
-    -webkit-transform: scale(1.1);
-    -moz-transform: scale(1.1);
-    -ms-transform: scale(1.1);
-    -o-transform: scale(1.1);
-    transform: scale(1.1);
-  }
-  20% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    -o-transform: scale(1);
-    transform: scale(1);
-  }
+	0% {
+	  -webkit-transform: scale(1);
+	  -moz-transform: scale(1);
+	  -ms-transform: scale(1);
+	  -o-transform: scale(1);
+	  transform: scale(1);
+	}
+	10% {
+	  -webkit-transform: scale(1.1);
+	  -moz-transform: scale(1.1);
+	  -ms-transform: scale(1.1);
+	  -o-transform: scale(1.1);
+	  transform: scale(1.1);
+	}
+	20% {
+	  -webkit-transform: scale(1);
+	  -moz-transform: scale(1);
+	  -ms-transform: scale(1);
+	  -o-transform: scale(1);
+	  transform: scale(1);
+	}
 }
 @-moz-keyframes pulse {
-  0% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    -o-transform: scale(1);
-    transform: scale(1);
-  }
-  10% {
-    -webkit-transform: scale(1.1);
-    -moz-transform: scale(1.1);
-    -ms-transform: scale(1.1);
-    -o-transform: scale(1.1);
-    transform: scale(1.1);
-  }
-  20% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    -o-transform: scale(1);
-    transform: scale(1);
-  }
+	0% {
+	  -webkit-transform: scale(1);
+	  -moz-transform: scale(1);
+	  -ms-transform: scale(1);
+	  -o-transform: scale(1);
+	  transform: scale(1);
+	}
+	10% {
+	  -webkit-transform: scale(1.1);
+	  -moz-transform: scale(1.1);
+	  -ms-transform: scale(1.1);
+	  -o-transform: scale(1.1);
+	  transform: scale(1.1);
+	}
+	20% {
+	  -webkit-transform: scale(1);
+	  -moz-transform: scale(1);
+	  -ms-transform: scale(1);
+	  -o-transform: scale(1);
+	  transform: scale(1);
+	}
 }
 @keyframes pulse {
-  0% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    -o-transform: scale(1);
-    transform: scale(1);
-  }
-  10% {
-    -webkit-transform: scale(1.1);
-    -moz-transform: scale(1.1);
-    -ms-transform: scale(1.1);
-    -o-transform: scale(1.1);
-    transform: scale(1.1);
-  }
-  20% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    -o-transform: scale(1);
-    transform: scale(1);
-  }
+	0% {
+	  -webkit-transform: scale(1);
+	  -moz-transform: scale(1);
+	  -ms-transform: scale(1);
+	  -o-transform: scale(1);
+	  transform: scale(1);
+	}
+	10% {
+	  -webkit-transform: scale(1.1);
+	  -moz-transform: scale(1.1);
+	  -ms-transform: scale(1.1);
+	  -o-transform: scale(1.1);
+	  transform: scale(1.1);
+	}
+	20% {
+	  -webkit-transform: scale(1);
+	  -moz-transform: scale(1);
+	  -ms-transform: scale(1);
+	  -o-transform: scale(1);
+	  transform: scale(1);
+	}
 }
 .dropzone, .dropzone * {
-  box-sizing: border-box;
+	box-sizing: border-box;
 }
 
 .dropzone {
-  min-height: 150px;
-  border: 1px solid rgba(0, 0, 0, 0.3);
-  background: white;
-  padding: 10px 10px;
+	min-height: 150px;
+	border: 1px solid rgba(0, 0, 0, 0.3);
+	padding: 2px 2px;
 }
 .dropzone.dz-clickable {
-  cursor: pointer;
+	cursor: pointer;
 }
 .dropzone.dz-clickable * {
-  cursor: default;
+	cursor: default;
 }
 .dropzone.dz-clickable .dz-message, .dropzone.dz-clickable .dz-message * {
-  cursor: pointer;
+	cursor: pointer;
 }
 .dropzone.dz-started .dz-message {
-  display: none;
+	display: none;
 }
 .dropzone.dz-drag-hover {
-  border-style: solid;
+	border-style: solid;
 }
 .dropzone.dz-drag-hover .dz-message {
-  opacity: 0.5;
+	opacity: 0.5;
 }
 .dropzone .dz-message {
-  text-align: center;
+	text-align: center;
 }
 .dropzone .dz-message .dz-button {
-  background: none;
-  color: inherit;
-  border: none;
-  padding: 0;
-  font: inherit;
-  cursor: pointer;
-  outline: inherit;
+	background: none;
+	color: inherit;
+	border: none;
+	padding: 0;
+	font: inherit;
+	cursor: pointer;
+	outline: inherit;
 }
 .dropzone .dz-preview {
-  position: relative;
-  display: inline-block;
-  vertical-align: top;
-  margin: 16px;
-  min-height: 100px;
+	position: relative;
+	display: inline-block;
+	vertical-align: top;
+	margin: 16px;
+	min-height: 100px;
 }
 .dropzone .dz-preview:hover {
-  z-index: 1000;
+	z-index: 1000;
 }
 .dropzone .dz-preview:hover .dz-details {
-  opacity: 1;
+	opacity: 1;
 }
 .dropzone .dz-preview.dz-file-preview .dz-image {
-  border-radius: 20px;
-  background: #999;
-  background: linear-gradient(to bottom, #eee, #ddd);
+	border-radius: 20px;
+	background: #999;
+	background: linear-gradient(to bottom, #eee, #ddd);
 }
 .dropzone .dz-preview.dz-file-preview .dz-details {
-  opacity: 1;
+	opacity: 1;
 }
 .dropzone .dz-preview.dz-image-preview {
-  background: white;
+	background: white;
 }
 .dropzone .dz-preview.dz-image-preview .dz-details {
-  -webkit-transition: opacity 0.2s linear;
-  -moz-transition: opacity 0.2s linear;
-  -ms-transition: opacity 0.2s linear;
-  -o-transition: opacity 0.2s linear;
-  transition: opacity 0.2s linear;
+	-webkit-transition: opacity 0.2s linear;
+	-moz-transition: opacity 0.2s linear;
+	-ms-transition: opacity 0.2s linear;
+	-o-transition: opacity 0.2s linear;
+	transition: opacity 0.2s linear;
 }
 .dropzone .dz-preview .dz-remove {
-  font-size: 14px;
-  text-align: center;
-  display: block;
-  cursor: pointer;
-  border: none;
+	font-size: 14px;
+	text-align: center;
+	display: block;
+	cursor: pointer;
+	border: none;
 }
 .dropzone .dz-preview .dz-remove:hover {
-  text-decoration: underline;
+	text-decoration: underline;
 }
 .dropzone .dz-preview:hover .dz-details {
-  opacity: 1;
+	opacity: 1;
 }
 .dropzone .dz-preview .dz-details {
-  z-index: 20;
-  position: absolute;
-  top: 0;
-  left: 0;
-  opacity: 0;
-  font-size: 13px;
-  min-width: 100%;
-  max-width: 100%;
-  padding: 2em 1em;
-  text-align: center;
-  color: rgba(0, 0, 0, 0.9);
-  line-height: 150%;
+	z-index: 20;
+	position: absolute;
+	top: 0;
+	left: 0;
+	opacity: 0;
+	font-size: 13px;
+	min-width: 100%;
+	max-width: 100%;
+	padding: 2em 1em;
+	text-align: center;
+	color: rgba(0, 0, 0, 0.9);
+	line-height: 150%;
 }
 .dropzone .dz-preview .dz-details .dz-size {
-  margin-bottom: 1em;
-  font-size: 16px;
+	margin-bottom: 1em;
+	font-size: 16px;
 }
 .dropzone .dz-preview .dz-details .dz-filename {
-  white-space: nowrap;
+	white-space: nowrap;
 }
 .dropzone .dz-preview .dz-details .dz-filename:hover span {
-  border: 1px solid rgba(200, 200, 200, 0.8);
-  background-color: rgba(255, 255, 255, 0.8);
+	border: 1px solid rgba(200, 200, 200, 0.8);
+	background-color: rgba(255, 255, 255, 0.8);
 }
 .dropzone .dz-preview .dz-details .dz-filename:not(:hover) {
-  overflow: hidden;
-  text-overflow: ellipsis;
+	overflow: hidden;
+	text-overflow: ellipsis;
 }
 .dropzone .dz-preview .dz-details .dz-filename:not(:hover) span {
-  border: 1px solid transparent;
+	border: 1px solid transparent;
 }
 .dropzone .dz-preview .dz-details .dz-filename span, .dropzone .dz-preview .dz-details .dz-size span {
-  background-color: rgba(255, 255, 255, 0.4);
-  padding: 0 0.4em;
-  border-radius: 3px;
+	background-color: rgba(255, 255, 255, 0.4);
+	padding: 0 0.4em;
+	border-radius: 3px;
 }
 .dropzone .dz-preview:hover .dz-image img {
-  -webkit-transform: scale(1.05, 1.05);
-  -moz-transform: scale(1.05, 1.05);
-  -ms-transform: scale(1.05, 1.05);
-  -o-transform: scale(1.05, 1.05);
-  transform: scale(1.05, 1.05);
-  -webkit-filter: blur(8px);
-  filter: blur(8px);
+	-webkit-transform: scale(1.05, 1.05);
+	-moz-transform: scale(1.05, 1.05);
+	-ms-transform: scale(1.05, 1.05);
+	-o-transform: scale(1.05, 1.05);
+	transform: scale(1.05, 1.05);
+	-webkit-filter: blur(8px);
+	filter: blur(8px);
 }
 .dropzone .dz-preview .dz-image {
-  border-radius: 20px;
-  overflow: hidden;
-  width: 120px;
-  height: 120px;
-  position: relative;
-  display: block;
-  z-index: 10;
+	border-radius: 20px;
+	overflow: hidden;
+	width: 120px;
+	height: 120px;
+	position: relative;
+	display: block;
+	z-index: 10;
 }
 .dropzone .dz-preview .dz-image img {
-  display: block;
+	display: block;
 }
 .dropzone .dz-preview.dz-success .dz-success-mark {
-  -webkit-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
-  -moz-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
-  -ms-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
-  -o-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
-  animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+	-webkit-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+	-moz-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+	-ms-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+	-o-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
+	animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
 }
 .dropzone .dz-preview.dz-error .dz-error-mark {
-  opacity: 1;
-  -webkit-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
-  -moz-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
-  -ms-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
-  -o-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
-  animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+	opacity: 1;
+	-webkit-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+	-moz-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+	-ms-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+	-o-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
+	animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
 }
 .dropzone .dz-preview .dz-success-mark, .dropzone .dz-preview .dz-error-mark {
-  pointer-events: none;
-  opacity: 0;
-  z-index: 500;
-  position: absolute;
-  display: block;
-  top: 50%;
-  left: 50%;
-  margin-left: -27px;
-  margin-top: -27px;
+	pointer-events: none;
+	opacity: 0;
+	z-index: 500;
+	position: absolute;
+	display: block;
+	top: 50%;
+	left: 50%;
+	margin-left: -27px;
+	margin-top: -27px;
 }
 .dropzone .dz-preview .dz-success-mark svg, .dropzone .dz-preview .dz-error-mark svg {
-  display: block;
-  width: 54px;
-  height: 54px;
+	display: block;
+	width: 54px;
+	height: 54px;
 }
 .dropzone .dz-preview.dz-processing .dz-progress {
-  opacity: 1;
-  -webkit-transition: all 0.2s linear;
-  -moz-transition: all 0.2s linear;
-  -ms-transition: all 0.2s linear;
-  -o-transition: all 0.2s linear;
-  transition: all 0.2s linear;
+	opacity: 1;
+	-webkit-transition: all 0.2s linear;
+	-moz-transition: all 0.2s linear;
+	-ms-transition: all 0.2s linear;
+	-o-transition: all 0.2s linear;
+	transition: all 0.2s linear;
 }
 .dropzone .dz-preview.dz-complete .dz-progress {
-  opacity: 0;
-  -webkit-transition: opacity 0.4s ease-in;
-  -moz-transition: opacity 0.4s ease-in;
-  -ms-transition: opacity 0.4s ease-in;
-  -o-transition: opacity 0.4s ease-in;
-  transition: opacity 0.4s ease-in;
+	opacity: 0;
+	-webkit-transition: opacity 0.4s ease-in;
+	-moz-transition: opacity 0.4s ease-in;
+	-ms-transition: opacity 0.4s ease-in;
+	-o-transition: opacity 0.4s ease-in;
+	transition: opacity 0.4s ease-in;
 }
 .dropzone .dz-preview:not(.dz-processing) .dz-progress {
-  -webkit-animation: pulse 6s ease infinite;
-  -moz-animation: pulse 6s ease infinite;
-  -ms-animation: pulse 6s ease infinite;
-  -o-animation: pulse 6s ease infinite;
-  animation: pulse 6s ease infinite;
+	-webkit-animation: pulse 6s ease infinite;
+	-moz-animation: pulse 6s ease infinite;
+	-ms-animation: pulse 6s ease infinite;
+	-o-animation: pulse 6s ease infinite;
+	animation: pulse 6s ease infinite;
 }
 .dropzone .dz-preview .dz-progress {
-  opacity: 1;
-  z-index: 1000;
-  pointer-events: none;
-  position: absolute;
-  height: 16px;
-  left: 50%;
-  top: 50%;
-  margin-top: -8px;
-  width: 80px;
-  margin-left: -40px;
-  background: rgba(255, 255, 255, 0.9);
-  -webkit-transform: scale(1);
-  border-radius: 8px;
-  overflow: hidden;
+	opacity: 1;
+	z-index: 1000;
+	pointer-events: none;
+	position: absolute;
+	height: 16px;
+	left: 50%;
+	top: 50%;
+	margin-top: -8px;
+	width: 80px;
+	margin-left: -40px;
+	background: rgba(255, 255, 255, 0.9);
+	-webkit-transform: scale(1);
+	border-radius: 8px;
+	overflow: hidden;
 }
 .dropzone .dz-preview .dz-progress .dz-upload {
-  background: #333;
-  background: linear-gradient(to bottom, #666, #444);
-  position: absolute;
-  top: 0;
-  left: 0;
-  bottom: 0;
-  width: 0;
-  -webkit-transition: width 300ms ease-in-out;
-  -moz-transition: width 300ms ease-in-out;
-  -ms-transition: width 300ms ease-in-out;
-  -o-transition: width 300ms ease-in-out;
-  transition: width 300ms ease-in-out;
+	background: #333;
+	background: linear-gradient(to bottom, #666, #444);
+	position: absolute;
+	top: 0;
+	left: 0;
+	bottom: 0;
+	width: 0;
+	-webkit-transition: width 300ms ease-in-out;
+	-moz-transition: width 300ms ease-in-out;
+	-ms-transition: width 300ms ease-in-out;
+	-o-transition: width 300ms ease-in-out;
+	transition: width 300ms ease-in-out;
 }
 .dropzone .dz-preview.dz-error .dz-error-message {
-  display: block;
+	display: block;
 }
 .dropzone .dz-preview.dz-error:hover .dz-error-message {
-  opacity: 1;
-  pointer-events: auto;
+	opacity: 1;
+	pointer-events: auto;
 }
 .dropzone .dz-preview .dz-error-message {
-  pointer-events: none;
-  z-index: 1000;
-  position: absolute;
-  display: block;
-  display: none;
-  opacity: 0;
-  -webkit-transition: opacity 0.3s ease;
-  -moz-transition: opacity 0.3s ease;
-  -ms-transition: opacity 0.3s ease;
-  -o-transition: opacity 0.3s ease;
-  transition: opacity 0.3s ease;
-  border-radius: 8px;
-  font-size: 13px;
-  top: 130px;
-  left: -10px;
-  width: 140px;
-  background: #be2626;
-  background: linear-gradient(to bottom, #be2626, #a92222);
-  padding: 0.5em 1.2em;
-  color: white;
+	pointer-events: none;
+	z-index: 1000;
+	position: absolute;
+	display: block;
+	display: none;
+	opacity: 0;
+	-webkit-transition: opacity 0.3s ease;
+	-moz-transition: opacity 0.3s ease;
+	-ms-transition: opacity 0.3s ease;
+	-o-transition: opacity 0.3s ease;
+	transition: opacity 0.3s ease;
+	border-radius: 8px;
+	font-size: 13px;
+	top: 130px;
+	left: -10px;
+	width: 140px;
+	background: #be2626;
+	background: linear-gradient(to bottom, #be2626, #a92222);
+	padding: 0.5em 1.2em;
+	color: white;
 }
 .dropzone .dz-preview .dz-error-message:after {
-  content: "";
-  position: absolute;
-  top: -6px;
-  left: 64px;
-  width: 0;
-  height: 0;
-  border-left: 6px solid transparent;
-  border-right: 6px solid transparent;
-  border-bottom: 6px solid #be2626;
+	content: "";
+	position: absolute;
+	top: -6px;
+	left: 64px;
+	width: 0;
+	height: 0;
+	border-left: 6px solid transparent;
+	border-right: 6px solid transparent;
+	border-bottom: 6px solid #be2626;
 }