I have a designer that has been helping me with a website. Unfortunately, they are unavailable at this time and I need to get this project done. Unfortunately, my CSS is not making the result look like the design. I have the following HTML

```
<h1>CUSTOMERS WELCOME</h1>

```

My CSS for H1 tags is as follows:

```
  h1 { color:#2D2D2D; font-weight:normal; font-family:Arial; font-size:24pt; letter-spacing:75%; line-height:24px; }

```

The designer wrote me a note before they left saying H1 tags should use the following settings: *Font - Arial, Regular, 24 pt, color - HEX: #2D2D2D, Tracking (letter spacing) 75, Leading (line spacing) 24 Text is full justified*

What am I doing wrong? My H1 tags look larger and bolder than those in the design. 

Thank you!