Scrollbar for Tags List, Make Header Title Smaller [SOLVED]

[dondakeoresama]

Hi I am very new to expressive, no idea about CSS whatsoever, everything did so far is by trial and error.

Type of account: Plus.
Theme: Minimal Black

Things I would like to tweak in my journal:

1. My header title is too big, I tried using this code:

#header-name a {
   font-size: xxxpx;
}

but it doesn't seem to do anything.

2. I would like to add a scrollbar to the tags list in the sidebar if possible, my tags list is getting too long.  I trawled through this comm but can't seem to find something that may help.

Codes I currently have in my "Custom Stylesheet" box:



.asset-body {
    text-align: justify;
}
.post-asset .asset-body { line-height: 2.0em; }
#container-inner {
    width: 900px;
}
#header {
    background: url(MYURL) left top no-repeat;
margin: auto;
height: 180px;
}
#header-name { 
    text-align: right;          
}
#header-name a {
     font-size: 10px;
}
#header-description {
    font-family: "Georgia", sans-serif;
    margin-left: 225px;
    font-style: italic;
    font-weight: bold;
    font-size: 18px;
}
#header-text {
    top: -35px;
}
a[href*=memories] {display: none;}

Thank you very much in advance for your help folks! :)