body, html {
  margin: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
}

.wrapper {
  position: relative;
  min-height: 100%;
  font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
  font-weight: 300;
  font-size: 12px;
}

.container_content {
  width: 100%;
}

.container_footer {
  position: absolute;
  width: 100%;
  bottom: 0;
  line-height: 26px;
}

.container_footer .copyright {
  width: 100%;
  padding: 0;
  text-align: center;
}

.signature {
  position: absolute;
  margin-left: -132px;
  margin-top: -112px;
  top: 50%;
  left: 50%;
  width: 264px;
  height: 224px;
  background: url(signature.svg) no-repeat;
  cursor: pointer;
}