html,body{height:100%;}
[contenteditable = "true"], input, textarea {
	-webkit-user-select: text !important;
	-khtml-user-select: text !important;
	-moz-user-select: text !important;
	-ms-user-select: text !important;
	-o-user-select: text !important;
	user-select: text !important;
}


/*预览图*/
.imgpreview{width:80px;height:80px; border-radius:3px; }