Changing the Subject Line to Underline By Default

[jack_cowboy]

I (finally) determined that asset-name a is the subject line of my blog. Anyway, I'd like it to be underlined by default. (Actually, I want all my links to underline by default, but that's another story.)

As you can see in my CSS, I've tried to do this. Part of the time it works, and part of the time it doesn't -- I've no clue why. (I also have it set up to change background-color when hovered, but again, that's another story.)

I'm not sure what I'm missing, but all help is again greatly appreciated!

/* to add header */
#header-inner {
background: url(http://pics.livejournal.com/jack_cowboy/pic/00002rty) center top no-repeat; height:270px; margin-top: 20px; margin-bottom: 20px;
}

/* to eliminate any other header */
#header, #header-content {
background-image: none;
}
/* dump the journal name */
#header-name, #header-description {
display: none;
}

/* move header navigation */
#header-text
{display: none; }

/* change background color */
body, .asset-body, .asset-content, #container, #page-inner, #header, #footer, .asset-name-hover, #footer-ad
{ color: #62462e; background-color: #a9847c; }

/* remove header border */
#header
{border-bottom: none;}

/* sidebar LINKS change color */
a,
.widget a,
.archive-widget, .widget-list, .item, .widget-header, .widget-header a
{ font-size: 13px; color: #ffffff; }

/* keep link underlining on hover */
body a:hover,
.asset-name a,
.asset-name a:link,
{ text-decoration: underline; }

/* this changes the links for edit entry etc. */
.asset-tags-list,
.asset-tags-add-tags:link,
.asset-meta,
.asset-meta-list,
.asset-meta-list a,
{ color: #ffffff; }

/* this makes link change color on hover */
a:hover,
.asset-meta-list a:hover,
.widget a:hover,
.widget-header a:hover,
.asset-tags-list a:hover
{ background-color: black; }

/* color change for subject line, date, etc. */
.asset-name,
.asset-name a,
.asset-stream-list, .post-asset,
.asset-meta-list .item
{ color: #62462e; }

.asset-name a:hover
{ background-color: white; }

.widget-header
{ border-width: 0 0 2px 0; border-color: #62462e; }

.widget-header,
.widget-header a
{ font-size: 15px; font-weight:bold; }

.asset-name a,
{ font-size: 20px; font-weight:bold; }

(I can put this code behind a cut if people prefer...)

Thanks!