body, html {
    text-align: center;
    font-family: 'Roboto', sans-serif;
    padding: 0px;
    margin: 0px;
    display: flex;
    flex-direction: column;
}

.row-white {
    background-color: #fff;
    padding: 4px 0px;
    align-items: center;
    justify-content: center;
}

.row-white img {
    width: 112px;
    float: left;
    padding-left: 14px;
}

.row-headline {
    padding: 40px 0px;
}

h1 {
    font-size: 2em;
    font-family: 'Roboto', sans-serif;
    margin: 45px 0px 15px 0px;
    color: #ffffff;
}

#hero-section {
    background: url("./prodexa-main-01.jpg") no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: auto;
}

#enduser-section, #product-informations-section {
    background: #ffffff;
}

#developer-section {
    background: url("./prodexa-main-01.jpg") no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    height: auto;
    /*background: #f7f7f7;*/
}

.flex-flow {
    display: flex;
    flex-direction: row;
    padding-top: 32px;
    padding-bottom: 32px;
    padding-left: 120px;
    padding-right: 120px;
}

a {
    text-decoration: none;
    width: 100%;
}

.section-headline p {
    font-size: 1.4em;
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    color: #434B52;
    text-align: left;
    margin-bottom: 0;
    padding-top: 40px;
    padding-left: 120px;
}

.section-headline hr {
    margin-left: 120px;
    margin-right: 120px;
    margin-top: 0px;
    border: 0;
    border-top: 1px solid;
    border-color: #B6BABC;
}

#developer-section .items {
    background-color: rgba(255,255,255,0.1);
}

#developer-section p {
    color: #ffffff;
}

.items {
    position: relative;
    overflow: hidden;
    z-index: 1;
    border-radius: 4px;
    padding: 30px;
    cursor: pointer;
    border: 2px solid #E7EAEB;
    transition:         0.08s ease-in-out;
    -o-transition:      0.08s ease-in-out;
    -ms-transition:     0.08s ease-in-out;
    -moz-transition:    0.08s ease-in-out;
    -webkit-transition: 0.08s ease-in-out;
    margin: 20px;
}

.items:hover {
    color: #e61b41;
    border: 2px solid #e61b41;
}

.items:before {
    content: "";
    position: absolute;
    background: #e61b41;
    bottom: 0;
    left: 0;
    right: 0;
    top: 100%;
    z-index: -1;
    -webkit-transition: top 0.15s ease-in;
}

.items:hover:before {
    top: 0;
}

.icon-wrapper,
.link-name {
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-wrapper i {
    font-size: 100px;
    color: #DCDEDF;
    animation-timing-function: ease-in;
    transition: all 0.5s;
}

.icon-wrapper {
    align-self: end;
    margin-top: 20px;
}

.link-name {
    align-self: start;
}

.link-name p {
    font-size: 1em;
    font-weight: 600;
    letter-spacing: 1px;
    color: #434B52;
    animation-timing-function: ease-in-out;
    transition: all 0.3s;
}

.items:hover .link-name p {
    transform: translateY(-4px);
    color: #ffffff;
}

.items:hover .icon-wrapper i {
    transform: translateY(4px);
    color: #ffffff;
}

.horizontal-line {
   width: 120px;
   height: 1px;
   background-color: #e61b41;
   margin: 0 auto;
}

.horizontal-line-headline {
    width: 100px;
    height: 6px;
    background-color: #e61b41;
    margin: 0 auto;
    border-radius: 2px;
    margin-bottom: 40px;
}

footer {
    color: #434B52;
    font-size: 0.6em;
    line-height: 1.5em;
    letter-spacing: 0.05em;
    padding-top: 36px;
    padding-bottom: 24px;
    bottom: 0;
    width: 100%;
}

footer a {
    color: #E61B41;
}

footer a:hover {
    color: #E61B41;
    font-weight: 800;
    text-decoration: underline;
}

@media all and (max-width: 1024px) {
    .flex-flow {
        -webkit-flex-direction: column;
        flex-direction: column;
        align-items: center;
        padding-left: 40px;
        padding-right: 40px;
    }

    .link-name p {
        font-size: 16px;
    }

    .icon-wrapper i {
        font-size: 80px;
    }

    /*footer {
        position: relative;
    }*/
    .main {
        height: auto;
    }
    .items {
        min-height: 100px;
    }
}

@media all and (min-height: 900px) {
    /*footer {
        position: absolute;
    }
    .main {
        height: 100%;
    }*/
}

@media all and (min-height: 900px) and (max-width: 1024px) {
    /*footer {
        position: relative;
    }*/
}
.header-bar {
  display: flex;
  justify-content: space-between; /* Logo links, Button rechts */
  align-items: center; /* vertikal zentriert */
  padding: 10px 20px;
}

.main-site-button {
  background-color: #E61B41;
  color: #fff;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  text-decoration: none;
  padding: 10px 14px; /* kleineres Padding */
  border-radius: 4px;
  font-size: 14px; /* kleinerer Text */
  line-height: 1.2;
  display: inline-block;
  transition: background-color 0.2s ease, transform 0.2s ease;
  width: 10%;
}