/*body*/

html, body { 
    margin: 0; 
    padding: 0; 
    height: 100%; 
    font-family: 'Rubik', sans-serif; 
    scroll-behavior: smooth; 
    background-color: #0f4c81; 
}

html{box-sizing: border-box;}
*, *::before, *::after {box-sizing: inherit;}

section { 
    min-height: 100%; 
}

a{ 
    text-decoration: none; 
}

li{ 
    list-style-type: none; 
}

html, body, header, home, footer {
    text-align: center;
}


h1, h2, h3 {
    font-weight: 500;
    text-transform: uppercase;

}

h2{
    color: #fb9034;
}

h3{
    font-size: 2.5em; 
    padding-top: 8%; 
    margin-bottom: 0.2em; 
    color: #Ed7000;
}

h4, p {
    color: white;
}

hr {
    width: 7.5em; 
    height: 0.2em; 
    background-color: #ED7000; 
    border: 0; 
    margin: 0 auto 1.2em auto;
    /* Gradient transparent - color - transparent */
    height: 3px;
    background-image: linear-gradient(to right, rgba(15, 76, 129), rgba(0, 0, 0, 0.0), rgba(15, 76, 129));

}



/*header*/

header {
    width: 100%; 
    height: 4em; 
    position: fixed; 
    background: #0f4c81; 
    box-shadow: 0 0.3em 0.5em rgba(0, 0, 0, 0.2); 
    z-index: 1;
}


#logo img {
    width: 380%;
}

header nav { 
    float: right; 
    margin: 0.6em 0 0; 
    position: fixed; 
}

header nav ul li {
    float: left; 
    margin-right: 0.9em;
}

header nav ul li a {
    font-size: 1.0em;
    color: #Ed7000;
}



/*vorwort*/



#about h4 {
    font-size: 2.1em; 
}

#about p {
    font-size: 1.1em; 
    margin: 0 9.5em 0 9.5em; 
    padding: 0 0 1.5em 0; 
    color: white;
    text-align: left;
} 

/*home*/



#home {
    background: url(img/Gruppenbild_neu.jpg);
    background-position: top;
    background-size: 110% auto;
    background-attachment: fixed;
     min-height: 60%; 
    max-height: 100%;
}

#home h1 {
    margin: 7.5em auto 0 auto; 
    font-size: 4.0em;
    background-color: aliceblue;
    opacity: 0.6; 
}


#home h2 {
    margin: 0 auto 0 auto; 
    font-size: 3.0em;
    color: #Ed7000;
}


/*abschlussklasse*/

#work {
    
}

.absolventen {
    margin: 1.2em ;  
}

.absolventen img {
    transition: 0.7s; 
    padding: 2.0em;
    width: 19em; 
}


.absolventen img:hover {
    filter: grayscale(100%); 
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    transition: 0.7s; 
}

.wrapper {
    display: grid; 
    grid-template: repeat (2, 1fr);
    grid-gap: 2em;
    background-color: #0f4c81;
}

.wrapper h2 {
    text-transform: none;
    font-style:normal;
}

#marketing { 
    display: flex; 
    grid-column-start: 1; 
    grid-column-end: 2;   
}

#produkt {
    display: flex; 
    grid-column-start: 3; 
    grid-column-end: 4;
}

.txt {
    font-size: 1.1em; 
    text-align: left;
    margin-left: 0.7em; 
}


/*sponsoren*/


main sponsoring img scr {
    width: 20.5em; 
    height: 20.5em;
}

#sponsoring {
    background-color: #0f4c81;
}



/*Sponsoren */


/* galspon = gallery sponsoren */

.galspon {
    margin: 1.2em ;
    background-color: white;  
}

.galspon img {
    transition: 0.7s; 
    padding: 1.8em;
    width: 28em; 
}

.galspon img:hover {
    filter: grayscale(100%);
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}



/*footer*/

footer {
    width: 100%; 
    height: 18em; 
    text-align: left; 
}

footer section {
    font-size: 1.0em;  
    padding: 0.5em;
    margin-top: 3%;
}

footer section p {
    color: #f0f0f0;
    margin: 0.3em; 
}

footer section h4 {
    color: #Ed7000;
    font-size: 1.1em;
    margin: 0.5em 0.2em 0.5em; 
}


@media (min-width: 1025px){
    #home {
    background-position: top center;
    background-size: cover; 
    background-attachment: fixed; 

}
    
    #home h1 {
    margin: 8.7em auto 0 auto; 
    font-size: 4.0em;
    background-color: aliceblue;
    opacity: 0.6; 
}

}