Styling issue after version 2

Hi,

Since updating to version 2.0 or 2.0.1, all the styling I had disappears.
It’s like the old css (which I have added to theme settings) doesn’t have any effect anymore.
I tried removing the css from theme settings and adding it to rpwe-frontend css file, but it didn’t help.
I had to rollback to 1.1 version to get the styling back.
here is the css I use:

/* Recent posts style*/
.rpwe-block ul {
    list-style: none !important;
    margin-left: 0 !important;
    padding-left: 0 !important;
}
.rpwe-block li {
    border-bottom: 1px solid #eee;
    margin-bottom: 10px;
    padding-bottom: 10px;
    list-style-type: none;
}
.rpwe-block a {
    display: inline !important;
    text-decoration: none;
}
.rpwe-block h3 {
    background: none !important;
    clear: none;
    margin-bottom: 0 !important;
    margin-top: 0 !important;
    font-weight: 400;
    font-size: 18px !important;
    line-height: 1.5em;
}
.rpwe-thumb {
    border: 1px solid #eee !important;
    box-shadow: none !important;
    margin: 2px 10px 2px 0;
    padding: 3px !important;
}
.rpwe-summary {
    font-size: 18px;
}
.rpwe-time {
    color: #bbb;
    font-size: 11px;
}
.rpwe-alignleft {
    display: inline;
    float: left;
}
.rpwe-alignright {
    display: inline;
    float: right;
}
.rpwe-aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.rpwe-clearfix:before,.rpwe-clearfix:after {
    content: "";
    display: table !important;
}
.rpwe-clearfix:after {
    clear: both;
}
.rpwe-clearfix {
    zoom: 1;
}
.rpwe-thumb {
margin: 2px 10px 2px 10px;}

I also have this css in rpwe-admin.css, I don’t remember if I added it or its from you:

.rpwe-options small {
  font-size: 0.7em;
  color: #999;
}

.rpwe-info {
  font-size: 0.8em;
  line-height: 1.4;
}

.rpwe-options .small-input {
  width: 32% !important;
  display: inline-block !important;
}

.rpwe-block {
  display: block;
}

The page I need help with: [log in to see the link]