.main {
    padding-top:0;
}

.aktualita_header {

    width:100%;
    height:280px;
    background-size:cover;
    background-position:center center;
    background-repeat:no-repeat;
    position:relative;
    z-index:1;

}

.aktualita_header .light_overlay {
    width:100%;
    height:100%;
    background-color:rgba(255,255,255,0.76);
    position:absolute;
    top:0;
    left:0;
    z-index:2;
}

.aktualita_header .container {
    position:relative;
    z-index:3;
}

.main img {
    max-width:100%;
    height:auto;
}

@media screen and (max-width:900px) {

    .aktualita_header h1 {
        font-size:1.5rem;
    }

}