kenapa kontennya ikut juga ke fixed?

cara mengatasi bagian element yg juga ikut kefixed itu gimana ya gan masalahnya add di class head-konten

<div class="bg">

    <div class="header">
      <div class="wrap">

        <h1 class="logo"><a href="#">me</a></h1>

      <nav>

          <li><a href="#">menu</a></li>
          <li><a href="#">menu</a></li>
          <li><a href="#">menu</a></li>

      </nav>

      <div class="head-konten">
        <p>
          Death is like a wind,<br> Always by my side.
        </p>
      </div>
    </div>
  </div>
</div>

cssnya

.bg{
  background-image: url("img/bg.jpg");
  background-size: cover;
  height: 700px;
  background-position: center;
  background-repeat: no-repeat;

}

  .wrap{
    width: 85%;
    margin: 0 auto;
  }

.header{
  /*background-color: #43d;*/
  height: 80px;
  line-height: 80px;
  width: 100%;
  position: fixed;
  }

.logo{
  float: left;
  font-size: 40px;
  text-transform: uppercase;

}

.logo a{
  color: white;
  transition: .3s;
}

.header nav{
  float: right;

}

.header::after{
  display: table;
  content: "";
  clear: both;
}

.header nav li{
  display: inline-block;
  position: relative;
  margin-left:50px;
}

.header nav li a{
  font-size: 40px;
  color: white;
  text-transform: uppercase;
  transition: .5s;
}

.header nav li a:hover{
  color:#444;
}

.logo:hover a{
  color:#444;
}

.head-konten{
  position: absolute;
  top: 280px;
  left:180px;
}

.head-konten p{
  font-size: 50px;
  text-transform: capitalize;
  color:red;
  font-weight: bold;
}

mohon bantuanya ya gan