* {
  box-sizing: border-box;
}

body {
  font-family: 'Palatino', 'URW Palladio L', serif;
  font-family: Helvetica, sans-serif;
}

h1 {
  text-align: center;
  font-size: 175%;
}

.sections_container {
  width: 100%
}

/* desktop */
@media (min-width: 992px) {
  section {
    width: 33%;
  }
}

/* tablet */
@media (min-width: 768px) and (max-width: 991px) {
  section {
    width: 50%;
  }

  section:nth-child(odd):last-child {
    width: 100%
  }

  section:last-child > .wrapper {
    width: 95%;
  }

}

/* smartphone */
@media (max-width: 767px) {
  section {
    width: 100%;
  }
}

section {
  height: auto;
  float: left;
  margin-bottom: 10px;
}

/*used to put some left and right margins and still using only 100% of parent*/
.wrapper {
  border: 1px solid;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 15px;
  position: relative;
  background-color: #afafaf;
}

.header {
  height: 30px;
}

.header > .title {
  font-size: 125%;
  position: absolute;
  width: 7em;
  height: auto;
  margin-block-start: 0em;
  margin-block-end: 0em;
  text-align: center;
  top: 0px;
  right: 0px;
  //border: 1px solid;
  border-bottom: 1px solid black;
  border-left<: 1px solid black;
  padding: 3px;
}

.wrapper > p {
  margin-block-start: 0em;
  margin-block-end: 0em;
  margin: 1em 1em 1em 1em;
  height:14.9ex;
  overflow: hidden;
}

#title1 {
  background-color:	#a65959;
  //color: white;
}

#title2 {
  background-color: #478566;
}

#title3 {
  background-color: #6b6bc7;
}