.logo {
  width: 100px;
  box-shadow: 2px 2px 4px #333;
  border-radius:50%;
  padding:12px;
  border:6px solid #555;
  background:#999;
  display: block;
  box-sizing: border-box;
  margin:0;
}
.header_v1 {
  margin-top: 20px;
}
.header_v1 .wrapper {
  display: block;
  box-shadow: 1px 2px #333;
  padding:10px;
  border:1px solid #dedede;
  border-radius:10px;
}