.aside {
  display: block;
  box-sizing: border-box;
  text-align: left;
  padding: 0;
  width: 25%;
  height: auto;
  background-color: #fefcf9;
  font-family: "Yanone Kaffeesatz", sans-serif, arial;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
  font-size: calc(16px + 0.3vw);
  float: left;
}

.aside_content_head {
  padding: 7px;
  background-color: #869879;
  text-align: left;
  font-family: "Yanone Kaffeesatz", sans-serif, arial;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: bold;
  font-size: calc(16px + 0.3vw);
  border: 1px solid #869879;
}

#sprechzeiten {
  margin-top: 10px;
}

.aside_content_head a {
  color: #fefcf9;
  font-weight: 400;
  font-style: bold;
  padding: 0;
/*  transition: 0s; */
}

.aside_content_head a:hover {
    color: #ffffff;
    font-weight: 600;
    letter-spacing: 0.0075em;
}

.aside_content {
  margin: 0 auto;
  padding: 7px;
  line-height: 1.25;
  border: 1px solid #869879;
}

.aside_table th {
  text-align: left;
  padding: 4px;
  font-weight: 300;
}

.aside_table td {
  text-align: center;
  padding: 3px;
  font-weight: 300;
}