header{
    width:100%;
    height:100vh;
    background: rgba(0,0,0,0.6 );
    background-blend-mode: overlay;
    background-repeat: no-repeat;
    background-size:cover;
   }

nav{
    width:100%; 
    height:13vh;
    background  : rgb(233, 27, 27);
    color:white;
    display:flex;
    justify-content:space-between;
    align-items: center;
   }   
   
nav .logo{
    width:15% ;
    text-align:center;
    font-family: 'Courier New', Courier, monospace;
}

nav .menu{
    width:35%;
    display:flex; 
    justify-content: space-around ;
    margin: 0px 15px 0px 15px;
   }

main{
   width:100%; 
   height:87vh;
   display:flex;
   justify-content:center;
   align-items:center;
   text-align: center;
   color:rgb(133, 57, 57);
}
section h1{
    margin:  30px 0 20px 0;
    font-size:55px;
    font-weight: 700;
    text-shadow: 2px 1px 5px rgb(153, 40, 40);
  }