You can use a tool to identify the css and style to your liking. I used Chrome and just styled the css selectors and included them in the CSS style sheet for my theme - Evolve-D (located in the Plugins directory). Feel free to use it or create your own css styling to include in your theme. This plugin was designed to work with Clean and More which are the defaults. We cannot possibly create styles for every theme or know how to include the styling in every theme as you might not have a custom css area. Not all themes are the same.
You can try this as this is what I have included in evolve-D
/*Social Wall*/
.format-socialwall .course-content ul.topics li.section {
border-bottom: 0px solid #ccc;
margin-top: 0;
}
/*.mform {
background-color: #f2f2f2;
padding: 10px;
border-radius: 10px;
}*/
.format-socialwall #section-2 .content {
background-color: #f7f7f7;
padding: 10px;
margin: 0px;
border: 3px solid #d4d4d4;
border-radius: 4px;
margin-top:15px;
margin-bottom: 15px;
-moz-box-shadow: 0px 0px 25px #ccc;
-webkit-box-shadow: 0 0 25px #ccc;
box-shadow: 0px 0px 25px #ccc;
}
.tl-post {
margin: 30px 0px 50px 0px;
padding:15px;
}
.tl-posttext {
background-color: #fff;
padding: 10px 10px 20px 10px;
border-radius: 10px 10px 0px 0px;
//border: 1px solid #ccc;
margin-top: 10px;
}
ul.section.tl-postattachment {
background-color: #fff;
padding: 5px 5px 5px 50px;
//border-left: 1px solid #ccc;
//border-right: 1px solid #ccc;
margin:0px;
}
.tl-text {
margin-left: 40px;
padding: 0 5px;
border: 2px solid #efefef;
padding: 10px;
-moz-box-shadow: 0px 0px 25px #e7e7e7;
-webkit-box-shadow: 0 0 25px #e7e7e7;
box-shadow: 0px 0px 25px #e7e7e7;
border-radius: 4px 4px 4px 4px;
}
/*.tl-text {
margin-left: 40px;
//border: none;
border: 1px solid #efefef;
background-color: #f7f7f7;
padding:7px;
border-radius: 10px 10px 10px 10px;
}*/
.tl-comments {
background-color: #f7f7f7;
padding:15px;
margin:0px;
}
.tl-comment {
padding-left:25px;
padding-top: 0px;
padding-bottom: 0px;
}
.tl-post-actionarea {
//border: 1px solid #ccc;
padding: 4px 4px 10px 4px;
//background: #F0F3F7;
//border-radius: 0px 0px 5px 5px;
}
.tl-timeago, .tl-counts {
font-size: 12px;
color: #666;
line-height: 15px;
padding-bottom: 5px;
}
.like {
border-top: 1px solid #96d1f8;
background: #65a9d7;
background: -webkit-gradient(linear, left top, left bottom, from(#3e779d), to(#65a9d7));
background: -webkit-linear-gradient(top, #3e779d, #65a9d7);
background: -moz-linear-gradient(top, #3e779d, #65a9d7);
background: -ms-linear-gradient(top, #3e779d, #65a9d7);
background: -o-linear-gradient(top, #3e779d, #65a9d7);
padding: 5px 5px;
-webkit-border-radius: 8px;
-moz-border-radius: 8px;
border-radius: 8px;
-webkit-box-shadow: rgba(0,0,0,1) 0 1px 0;
-moz-box-shadow: rgba(0,0,0,1) 0 1px 0;
box-shadow: rgba(0,0,0,1) 0 1px 0;
text-shadow: rgba(0,0,0,.4) 0 1px 0;
color: white;
font-size: 14px;
font-family: Georgia, serif;
text-decoration: none;
vertical-align: middle;
}
.like:hover {
border-top-color: #28597a;
background: #28597a;
color: #ccc;
}
.like:active {
border-top-color: #1b435e;
background: #1b435e;
}
.likenomore {
border-top: 1px solid #96d1f8;
background: #65a9d7;
background: -webkit-gradient(linear, left top, left bottom, from(#3e779d), to(#65a9d7));
background: -webkit-linear-gradient(top, #3e779d, #65a9d7);
background: -moz-linear-gradient(top, #3e779d, #65a9d7);
background: -ms-linear-gradient(top, #3e779d, #65a9d7);
background: -o-linear-gradient(top, #3e779d, #65a9d7);
padding: 5px 5px;
-webkit-border-radius: 8px;
-moz-border-radius: 8px;
border-radius: 8px;
-webkit-box-shadow: rgba(0,0,0,1) 0 1px 0;
-moz-box-shadow: rgba(0,0,0,1) 0 1px 0;
box-shadow: rgba(0,0,0,1) 0 1px 0;
text-shadow: rgba(0,0,0,.4) 0 1px 0;
color: white;
font-size: 14px;
font-family: Georgia, serif;
text-decoration: none;
vertical-align: middle;
}
.likenomore:hover {
border-top-color: #28597a;
background: #28597a;
color: #ccc;
}
.likenomore:active {
border-top-color: #1b435e;
background: #1b435e;
}
form.tl-commentform {
padding-top: 10px;
}
#postform .fitem .felement #id_submitbutton {
margin:0px;
}