remove unneed style

services/web/public/stylesheets/app/homepage.less

@@ -47,11 +47,7 @@
 		}
 		.form-group {
 			margin-left: @line-height-computed / 2;
-			input[type="checkbox"] {
-				margin-right: 5px;
-			}
 		}
-
 	}
 	.screenshot {
 		height: 550px;