<div id="wrap">
  <div class="centerer">
  
    <div id="menu">
      <div id="logo">
        <div id="logo-image"></div>
      </div>
    </div>
    
  </div>
</div>

// autoprefixer: true

html,
body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  font-size: 16px;
  line-height: 1.4;
  color: #555;
  background: #fff;
}

* {
  box-sizing: border-box;
}

#wrap {
  position: relative;
}

.centerer {
  width: 100%;
  padding: 20px;
  max-width: 1200px;
  margin: auto;
}

#menu {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 99;
  height: 80px;
  
  &::before {
    content: '';
    display: block;
    position: absolute;
    z-index: 0;
    bottom: -26px;
    left: 20px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #ddd;
    border: 4px solid #a32929;
  }
  
  &::after {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    background: #ddd;
    border-bottom: 4px solid #a32929;
  }
}

#logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #ddd;
  position: relative;
  z-index: 2;
  top: 22px;
  left: 24px;
  
  &-image {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #a32929;
  }
}