div.whatsnew {
  margin: 10px 0;
  font-size: 100%;
  word-break: break-all;
  overflow: hidden;
  border: 1px silver solid;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  border-radius: 3px;
}

div.wn-head {
  margin: 0;
  padding: 5px 10px;
  overflow: hidden;
  border: 0;
  border-bottom: 1px silver solid;
  -webkit-box-shadow: #cccccc 1px 1px 4px;
  -moz-box-shadow: #cccccc 1px 1px 4px;
  box-shadow: #cccccc 1px 1px 4px;
  -moz-border-radius-topleft: 3px;
  -webkit-border-top-left-radius: 3px;
  border-top-left-radius: 3px;
  -moz-border-radius-topright: 3px;
  -webkit-border-top-right-radius: 3px;
  border-top-right-radius: 3px;
}
div.wn-head .wn-postlist {
  background: transparent url("./image/list.png") left center no-repeat;
  font-weight: normal;
  font-size: 90%;
  text-align: right;
  cursor: pointer;
  float: right;
  width: 4.2em;
}
div.wn-head .wn-title {
  font-weight: bold;
  font-size: 100%;
  text-align: left;
  overflow: hidden;
}

div.wn-item {
  margin: 5px 0;
  padding: 0;
  border: 0;
  overflow: hidden;
}
div.wn-item .wn-date {
  margin: 0 0 0 0.3em;
  padding: 0;
  border: 0;
  float: left;
  width: 8.1em;
  font-weight: normal;
  overflow: hidden;
  white-space: nowrap;
}
div.wn-item .wn-article {
  padding: 0 2px;
  overflow: hidden;
}
div.wn-item .wn-article .newmark {
  font-size: 74%;
  padding: 1px 5px;
  vertical-align: middle;
  color: White;
  background-color: #ff4500;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  border-radius: 3px;
}