Multiple class tags on component fails to compile

**Problem**

Using multiple class tags on a component in RSX does not work.

**Steps To Reproduce**

Steps to reproduce the behavior:

```rust
#[component]
pub fn ExampleComponent() -> Element {
rsx! {
div {
id: "example-component",

div {
class: "text-2xl",
class: "border-white", // Works as expected
"test"
}
Link {
class: "flex items-center border-b",
class: "border-white", // Won't compile
to: Route::ToSomeRoute {},
"Link"
}
}
}
}
```

**Expected behavior**

I expect that both html tags and components can be styled with multiple class tags for conditional styling with something like TailwindCSS

**Screenshots**

N/A

**Environment:**

- Dioxus version: 0.7.2
- Rust version: 1.91.1
- OS info: Windows
- App platform: web

**Questionnaire**