Online CSS Editor

temporary
.chat_window{
	/* margin-left: 50%; */
	height: calc(100vh - 120px);
}
.messages{
	height: calc(100vh - 210px);
}

.messages .message.left .text {
    color: black !important;
    font-weight: inherit;
}

#msg_input{
    color: black;
}

.img_div{
	margin: 5px;
	border: 1px solid #ccc;
    float: left;
	width: 100px;
	height: 100px;
}
.img_div:hover {
	border: 1px solid #777;
}

.zoom{
	width: 100%;
	height: 100%;
}

/* .overlay{
	position: absolute; 
  bottom: 0; 
  background: rgb(0, 0, 0);
  background: rgba(0, 0, 0, 0.5);
  color: #f1f1f1; 
  width: 100px;
  transition: .5s ease;
  opacity:0;
  color: white;
  font-size: 20px;
  padding: 20px;
  text-align: justify;
}

#img1:hover .overlay{
    opacity: 1;
} */

/* .zoom:hover {
	transition: all 0.5s linear;
    opacity: 0.7;
} */

/* #main_div .slide{
	display: inline-block;
} */