.flex-container {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-align-content: stretch;
    -ms-flex-line-pack: stretch;
    align-content: stretch;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    }

.flex-item:nth-child(1) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
    }

.flex-item:nth-child(2) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
    }

.flex-item:nth-child(3) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
    }

.flex-item:nth-child(4) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
    }

.flex-item:nth-child(5) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
    }

.flex-item:nth-child(6) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
    }

.flex-item:nth-child(7) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: stretch;
    -ms-flex-item-align: stretch;
    align-self: stretch;
}

.content_container
{
  width: 80%;
  margin: auto;
  padding: 5vw 0;
}

.imprint > .content_container {
  padding: 1vw 0;
}

.content_container:after {
  content: ".";
  display: block;
  clear: both;
  width: 100%;
  height: 0;
  overflow: hidden;
  float: none;
  visibility: hidden;
}

.content_container_50 {
  width: 50%;
  float: left;
  line-height: 1.5;
}

.content_container_90 {
  width: 90%;
  margin: auto;
  line-height: 1.5;
}

.menu_button {
  position: fixed;
  top: 10px;
  left: 10px;
}


.circle_headline {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
    }

.circle {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: flex-start;
    -ms-flex-item-align: start;
    align-self: flex-start;
    }

.circle_text {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: flex-start;
    -ms-flex-item-align: start;
    align-self: flex-start;
    }

.content_container_full {
  min-height: 350px;
}

.service_container {
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-align-content: stretch;
  -ms-flex-line-pack: stretch;
  align-content: stretch;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.service_container_item {
  -webkit-order: 0;
  -ms-flex-order: 0;
  order: 0;
  -webkit-flex: 0 1 auto;
  -ms-flex: 0 1 auto;
  flex: 0 1 auto;
  -webkit-align-self: stretch;
  -ms-flex-item-align: stretch;
  align-self: stretch;
}

.service_container_item_single {
  height: 33.33%;
  margin: 25px;
}

.center {
  text-align: center;
}

p {
  line-height: 2rem;
}

.menu_container {
  position: fixed;
  top: 60px;
  left: 10px;
  width: 200px;
}

.service_row {
  width: 80%;
  margin: auto;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
}

.service_cell {
  float: left;
  margin: auto;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}

.service_cell:first-child {
  -webkit-flex: 0 1 auto;
  flex: 0 1 auto;
}

@media all and (max-width: 1024px) {
  .service_cell:first-child {
    display: none;
  }
}

.service_cell:last-child {
  -webkit-flex: 1 1 auto;
  flex: 1 1 auto;
}

@media all and (min-width: 1025px) {
  .service_cell:last-child {
    padding-left: 5vw;
  }
}

.center_text {
  text-align: center;
}


.flex-container-inner {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-align-content: stretch;
    -ms-flex-line-pack: stretch;
    align-content: stretch;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin: auto;
    }

.flex-item-inner:nth-child(1) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: center;
    -ms-flex-item-align: center;
    align-self: center;
    }

.flex-item-inner:nth-child(2) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: center;
    -ms-flex-item-align: center;
    align-self: center;
    }

.flex-item-inner:nth-child(3) {
    -webkit-order: 0;
    -ms-flex-order: 0;
    order: 0;
    -webkit-flex: 0 1 auto;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    -webkit-align-self: center;
    -ms-flex-item-align: center;
    align-self: center;
    }

    h1 {
      margin-top: 0;
      text-align: center;
      font-size: 2rem;
    }

    .cell_width {
      width: 150px;
    }

    .pst_color {
      color: #7befb2;
      margin-right: 5px;
    }

  a[href^="tel:"] {
    color: #399d69;
    text-decoration: none;
  }

  a[href^="mailto:"] {
    color: #399d69;
    text-decoration: none;
  }

a[href^="ISO"] {
    color: #ffffff;
    text-decoration: none;
}

a[href^="Daten"] {
    color: #ffffff;
    text-decoration: none;
}

a[href^="AGB"] {
    color: #ffffff;
    text-decoration: none;
}

.center_text {
  text-align: center;
}

table {
  margin: 20px 0 20px 0;
}