body{
    background-image: url("../img/demnaechst_bg.png");
    background-position: 20% 65%;
    text-align: center;
}

h1{
    font-size: 4.5rem;
    text-align: center;
    color: #34b8d0;
    letter-spacing: 4px;
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    font-weight: 800;
    margin: 60px auto 0;
}

h2{
    font-family: Arial, Helvetica, sans-serif;
    font-size: 3.5rem;
    color: #21717f;
}
h3{
    font-family: Arial, Helvetica, sans-serif;
    font-weight: lighter;
    margin: 40px;
}
p{
    margin: 20px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1.1rem;
}

.mousepointer{
    cursor: pointer;
}


.div_input{
    padding: 10px;
    margin: 10px;
    background-color: rgb(208, 208, 208);
    border-radius: 20px;
    border: 0;
    font-size: large;
}

.bg_schwarz_txt_weiss{
    background-color: black;
    color: white;
}

.gruen{
    color: green;
} 
.fett{
    font-weight: bolder;
}

@media (max-width: 1024px) {
    h1{
        font-size: 5rem;
    }
    h3{
        font-size: 5rem;
    }
}

@media (min-width: 1024px) {
    h1{
        font-size: 5rem;
    }
    h2{
        font-size: 3rem;
    }
    h3{
        font-size: 2.5rem;
    }
}
@media (min-width: 480px) and (max-width: 1023px) {
    h1{
        font-size: 3rem;
    }
    h2{
        font-size: 2.5rem;
    }
    h3{
        font-size: 2rem;
    }

}
@media (max-width: 479px){
    h1{
        font-size: 2.5rem;
    }
    h2{
        font-size: 2rem;
    }
    h3{
        font-size: 1.5rem;
    }
    .div_input{
        padding: 10px;
        margin: 10px;
        width: 70%;
        font-size: 1rem;
    }
}