.content {
    margin: 0 4px;

    position: relative;
}

#imgStart {
    position: relative;
    width: 100%;
    height:100vh;
    display: inline-block;
    background-color: #cccccc;
    background-repeat: no-repeat;
    background-size: 100%;
    background-image: url("../images/startseite/1_Startseite.jpg");
    cursor: pointer;
    animation: slide 20s infinite;
    -moz-animation: slide 20s infinite;
    -webkit-animation: slide 20s infinite;
    -o-animation: slide 20s infinite;
    filter: saturate(70%);

}
.content .p1{
    position: absolute;
    text-align: center;
    opacity: 100%;
    top: 25%;
    right: 10%;
    z-index: 2;
    color: white;
    font-size: 11em;
    text-shadow: #404040;
    font-family: Open Sans Condensed, normal;
    font-weight:normal;
    font-style:italic;
    cursor: pointer;
    overflow: visible;

    animation: p1Fadeout 20s infinite;
    -moz-animation: p1Fadeout 20s infinite;
    -webkit-animation: p1Fadeout 20s infinite;
    -o-animation: p1Fadeout 20s infinite;

    animation-timing-function: linear;
    -moz-animation-timing-function: linear;
    -webkit-animation-timing-function: linear;
    /* -o-animation-timing-function: cubic-bezier(0.8,0.2,0.2,0.8);*/
    -o-animation-timing-function: linear;
}
.content .p2{
    position: absolute;
    text-align: center;
    opacity: 0;
    top: 10%;
    left: 10%;
    z-index: 2;
    color: #404040;
    font-size: 11em;
    text-shadow: #404040;
    font-family: Open Sans Condensed, normal;
    font-weight:normal;
    font-style:italic;
    cursor: pointer;
    overflow: visible;

    animation: p2Fadeout 20s infinite;
    -moz-animation: p2Fadeout 20s infinite;
    -webkit-animation: p2Fadeout 20s infinite;
    -o-animation: p2Fadeout 20s infinite;

    animation-timing-function: linear;
    -moz-animation-timing-function: linear;
    -webkit-animation-timing-function: linear;
    /* -o-animation-timing-function: cubic-bezier(0.8,0.2,0.2,0.8);*/
    -o-animation-timing-function: linear;
}

@keyframes slide {
    0%{
        background-image: url("../images/startseite/1_Startseite.jpg");
    }
    50%{
        background-image: url("../images/startseite/2_Startseite.jpg");
    }
}
@-webkit-keyframes slide{
    0%{
        background-image: url("../images/startseite/1_Startseite.jpg");
    }
    50%{
        background-image: url("../images/startseite/2_Startseite.jpg");
    }
}
@-moz-keyframes slide{
    0%{
        background-image: url("../images/startseite/1_Startseite.jpg");
    }
    50%{
        background-image: url("../images/startseite/2_Startseite.jpg");
    }
}
@keyframes p1Fadeout {
    0%{

    }
    50%{
        opacity: 0;
    }
    75%{
        opacity: 100%;
    }
}
@-webkit-keyframes p1Fadeout {
    0%{

    }
    50%{
        opacity: 0;
    }
    75%{
        opacity: 100%;
    }
}
@-moz-keyframes p1Fadeout {
    0%{

    }
    50%{
        opacity: 0;
    }
    75%{
        opacity: 100%;
    }
}

@-webkit-keyframes p2Fadeout {
    0%{

    }
    50% {
        opacity: 100%;
    }
    75%{
        opacity: 0;
    }
}
@keyframes p2Fadeout {
    0%{

    }
    50% {
        opacity: 100%;
    }
    75%{
        opacity: 0;
    }
}
@-moz-keyframes p2Fadeout {
    0%{

    }
    50% {
        opacity: 100%;
    }
    75%{
        opacity: 0;
    }
}