#upload_container {
			margin:0 auto;
			text-align: center;
			background: radial-gradient(white, lightgrey);
			padding-top: 15px;
			padding-bottom: 10px;
			width: 420px;
			border-radius: 10px;
			box-shadow: 0 0 0 60px rgb(0 0 0 / 0%) inset, 0.1em 0.1em 0.2em darkslategrey;
		}

		#uploadForm {
			margin-top: 15px;
		}
		
		#close_btn {
			cursor:pointer;
		}

		#progressBar {
			width: 0%;
		    background: red;
		    height: 10px;
		    margin-left: 5%;
		}

		#percent {
			margin-top: 5px;
		}

		#uploadImage {
			border: 1px solid black;
		}

		#submitButton {
			height: 23px;
			cursor: pointer;
		}

		.close_btn {
			position: absolute;
			right: 5px;
			top: 12px;
			width: 30px;
			cursor: pointer;
		}
		
		#error_msg {
			color: red;
			font-weight: bold;
		}