#carbonads {
  display: block;
  overflow: hidden;
  margin: 0 auto 20px;
  padding: 1.5em 1em;
  max-width: 164px;
  border: solid 1px hsl(216, 11%, 80%);
  border-radius: 3px;
  background: linear-gradient(to bottom, #f2f4f9 0%, #e5e9ee 100%);
  box-shadow: inset 0 1px #fff;
  text-align: center;
  font-size: 13px;
  line-height: 1.5;
}

#carbonads a {
  color: inherit;
  transition: color .2s ease-in-out;
}

#carbonads a:hover {
  color: #99388c;
  text-decoration: none;
}

#carbonads span {
  display: block;
  overflow: hidden;
}

.carbon-img {
  display: block;
  margin: 0 auto 1em;
}

.carbon-text {
  display: block;
  margin-bottom: 1em;
}

.carbon-poweredby {
  display: block;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 9px;
}