.menu{
    overflow: hidden;
    position: fixed;
    width: 100%;
    margin-left: 17%;
}
.menu a{
    float: left;
    display: block;
    color: rgb(64, 64, 64);
    padding: 10px 16px;
    text-decoration: none;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size:120%;
    margin-right: 3%;
    
}
.menu a:hover{
    color: black;
    font-size: 123%;
    transition: 0.2s;

}
.hrat{
    overflow: hidden;
    position: fixed;
    width: 100%;
}
.hrat a{
    float: left;
    display: block;
    color: rgba(255, 255, 255, 0.686);
    padding: 10px 20px;
    text-decoration: none;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size:120%;
    margin-right: 3%;
    background-color: rgb(69, 69, 179);

}
.hrat a:hover{
    background-color: rgb(116, 116, 208);
    transition: 0.2s;
}

@media screen and (min-widht:451px) and (max-widht: 740px)
{
    .menu{
        overflow: hidden;
        position: fixed;
        width: 100%;
        margin-left: 17%;
    }
    .menu a{
        float: left;
        display: block;
        color: rgb(64, 64, 64);
        padding: 10px 16px;
        text-decoration: none;
        font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
        font-size:120%;
        margin-right: 3%;
        
    }
    .menu a:hover{
        color: black;
        font-size: 123%;
        transition: 0.2s;
    
    }
    .hrat{
        overflow: hidden;
        position: fixed;
        width: 200%;
    }
    .hrat a{
        float: left;
        display: block;
        color: rgba(255, 255, 255, 0.686);
        padding: 10px 20px;
        text-decoration: none;
        font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
        font-size:120%;
        margin-right: 3%;
        background-color: rgb(69, 69, 179);
    
    }
    .hrat a:hover{
        background-color: rgb(116, 116, 208);
        transition: 0.2s;
    }
}  
@media (max-width: 480px) {
    .hrat{
        
        font-size: xx-large;
        margin-left: 17%;
        margin-top: 15%;
    }
  
    .menu{
        
        float: left;
    }
  .menu1{
    font-size: xx-large;
    margin-top: 35%;
    float: left;
    margin-right: 33%;
    
  }
  .menu2{
    font-size: xx-large;
    margin-top: 5%;
    margin-left: 17%;
    float: left;
  }
  .menu3{
    font-size: xx-large;
    margin-top: 5%;
    float: left;
    margin-right: 20%;
    margin-left: 17%;
    
  }
  .menu4{
    font-size: xx-large;
    margin-top: 5%;
    float: left;
    margin-right: 20%;
    margin-left: 10%;
  }
  .menu5{
    font-size: xx-large;
    float: left;
    margin-right: 20%;
    margin-left: 13%;
    margin-top: 5%;
  }

   
  }