<style>
		.widget {
		  padding: 18px;
		  background-color: #fff;
		  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12), 0 1px 4px rgba(0, 0, 0, 0.24);
		}

		.widget > input { 
		    display: block;
		    width: 100%;
		    min-height: 30px;
		    margin-bottom: 20px;
		    border: 0 none;
		    border-bottom: 1px solid #ccc;
		    outline: none;
		  }

		.folder-container {
		  margin: 5px;
		  padding: 0 10px;
		  margin: 0;
		}

		.folder-wrapper {
		  margin: 0;
		  padding: 0;

		  list-style-type: none;
		}

		.file-item,
		.folder-item {
		  margin-left: -16px;
		  padding-left: 20px;
		  display:inline;
		  white-space: nowrap;
		  list-style-type: none;
		}

		.file-item {
			list-style-type :none;
		  background: transparent  url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAsUlEQVQ4T2NkgIKE2q4DMDZW+j+jAgPj//0LmssSkeUZEQZ0/1/QXArnoxuSUNPdwMDIEMDwn2HDgpbSBpg8aQYw/H/PwMCQwMDIMHFBc9kCkCGkGODAwMAAwiBd9TDXYhiQUNtdwPCfgR97ePy7uKClfENCLcK7RLsA2UC8BoADi4HhP44YObigpfTAsHfBgMcC3vwAzze0TAcUuKDrAMN/RlwJCNVcRoaPC5pLA0CCALOMnRHTr6OKAAAAAElFTkSuQmCC') no-repeat left center;
		}

		.folder-item {
		  font-weight: bold;
		  background: transparent  url('data:image/png;base64,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') no-repeat left center;
		}
		li{
			list-style-type :none;
			margin-left:-10px;
			padding-left: 0;
		}
		ul{
			list-style-type :none;
			margin-left:-10px;
			padding-left: 0;
		}
	</style>