* {
    margin: 0;
    padding: 0;

}

body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.6;
}



.header {
    display: flex;
    width: 100%;
    height: 80px;
    background-color: rgba(0, 0, 0, 0.952);
    z-index: 10;
    position: fixed;
       
}

.logo {
    margin-top: 23px;
    margin-left: 30px;
}
#mobil{
    display: none;
}
#navbar {
    width: 100%;

}
#navbar ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: flex-end;
    margin-top: 14px;
    text-decoration: none;

}

#navbar ul li {
    margin: 0 1rem;
    padding: 1rem;
}

#navbar ul li > ul {
    display: none;
    flex-direction: column;

}


#navbar ul > .drop-down {
    margin: -5px 50px 0 20px;

}
#navbar ul li > ul li {
    width: 100%;
    margin: 0;
    padding: 0;
}
#navbar ul li:hover > ul {
    display: flex;  
}

#navbar ul li a {
    text-decoration: none;
    color: #ffffff;
    text-align: center;
}
#navbar ul li a:hover {
    color: yellow;
}

.slikazaglavlje {
    overflow: hidden;
}
.naslovzaglavlje {
    color: #ffffff;
    margin-top: -220px; 
    margin-left: 150px; 
    font-size: 24px;
    letter-spacing: 2px;
    text-transform: uppercase;
    
}

.nasgal {
    text-align: center;
    padding: 150px 20% 0 20%;
}
.nasgal h2{
    padding-bottom: 30px;
}
.gridgal {
    margin: 100px 200px 100px 200px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-column-gap: 30px;
    grid-row-gap: 60px;
    text-align: center;
}
.gridgal img {
    transition: 1s;
}
.gridgal img:hover {
    transform: scale(1.1);
    filter: sepia(50%);
    border-bottom:  4px solid rgb(255, 255, 37);
}



.poslenava {
    padding-top: 80px;
}

#footer {
    width: 100%;
    height: 80px;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.8);
    color: #ffffff;

}
#footer {
    width: 100%;
    height: 250px;
    text-align: center;
    background-image: url(../images/varioc.png);
    
}

#footer p {
    color: #ffffff;
    text-align: center;
    padding-top:25px;

}


@media screen and (max-width:1600px){
    
    .gridgal{
        margin: 100px 3% 100px 3%;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    #navbar ul li {
        margin: 0;
        padding: 1rem .7rem 1rem .7rem;
    }
    
    
#navbar ul > .drop-down {
    margin: -5px 50px 0 40px;

}
.naslovzaglavlje {
    margin-left: 50px;
    font-size: 22px;
}
    .logo {
        margin-top: 23px;
        margin-left: 30px;
    }
}

@media screen and (max-width:768px){
    .gridgal{
        margin: 20px 3% 100px 3%;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    #navbar ul{
        display: none;
    }
    #mobil{
        display: flex;
        width: 100%;
        justify-content: flex-end;
    }
    #mobil ul {
        display: flex;
        margin-right: 15px;
        text-decoration: none;
    }
    #mobil ul li{
         padding: 10px;
         margin-top: 12px;
         text-decoration: none;
         list-style: none;
    } 
    .nasgal{
        padding: 50px 10% 0 10%;
    }
    .nasgal p{
        padding-bottom: 20px;
    }
    .naslovzaglavlje {
        display: none;
    }
    .slikazaglavlje{
        display: none;
    }
    .logo {
        margin-top: 23px;
        margin-left: 30px;
    }
    
}