html,
body,
div a {
  text-decoration: none;
  margin: 0;
  padding: 0;
  font-family: Ariel, sans-serif;
}

html {
  width: 100vw;
  overflow-x: hidden;
}

body {
  background-color: #222233;
  color: #222;
}

a {
  color: #222;
}

span.name {
  display: block;
  font-size: 2.6em;
  padding: 0.6em;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

span.subtitle {
  display: block;
  margin: -0.7em 0 1.2em 0;
  font-size: 1.2em;
}

.grid_container {
  display: grid;
}

.parent_container {
  width: 60vw;
  margin: 1em auto;

  border-radius: 0.5em;
  box-shadow: 2px 2px 5px #222222;

  overflow: hidden;

  background: url(vecftile2.png), #ccc;
  background-size: 22% auto;
  background-repeat: repeat;

}

.header_cotainer {
  box-shadow: 2px 2px 5px #222222;
}

.links {
  padding: 1em 5em;
  grid-template-columns: repeat(1, 1fr);
  display: flex;

  flex-direction: row;
  flex-wrap: wrap;
  align-content: space-evenly;
  align-items: baseline;
  justify-content: space-around;

}

.links a {  
  display: inline-block;
  border-radius: 50%;
  height: 5em;
  max-height: 5em;
  width: 5em;
  text-align: center;
  color: #ccc;

  background-color: #555;

  transform: rotateX(0);
  transition: transform 0.1s, color 0.1s;

  margin: 1vw;
}

.links a:hover {
  transform: rotateX(30deg);
  background-color: #5f5f5f;
}

.title {
  background: linear-gradient(#6fca75, #6bc771);
  color: #FFF;
}

.column_container {
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 0em;
}

.column {
  transition: 0.4s;
}

.column_item {

  display: flex;
  align-items: center;
  vertical-align: middle;
  justify-content: center;
  background-color: #41ad49;

  height: 0;

  padding: 0em;
  transition: height 0.2s;
  transition-timing-function: ease-out;
}

.column_item:hover {
  background-color: #6bc771;
}

.column_header {
  height: 2em;
  padding: 1em;
  display: flex;
  align-items: center;
  justify-content: center;
  /* background-color: #6bc771; */
  background: linear-gradient(#6bc771, #69c569);
  font-weight: bold;
  box-shadow: 0px 2px 5px #777;

  cursor: pointer;
  user-select: none;
  overflow: show;
}

.column_header:hover {
  color: #444455;
  border-color: #444455;
}

.grid_item {
  text-align: center;
  font-size: 1.3em;
  overflow: hidden;
}

.abbreviation {
  font-size: 2em;
  color: #ccc;
  position: relative;
  top: 27%;
  bottom: 50%;
  font-weight: bolder;
}

.chevron {
  border-style: solid;
  border-width: 0.2em 0.2em 0 0;
  border-color: inherit;
  content: '';
  display: inline-block;
  height: 0.45em;
  position: relative;
  top: -0.05em;

  color: inherit;
  vertical-align: top;
  width: 0.45em;
  right: 1vw;
  transform: rotate(45deg);
  transition: transform ease-in-out 0.2s;
}

.fixedTag {
  color: #555;
  font-weight: lighter;
  font-size: 0.6em;
  position: fixed;
  right: 4em;
  bottom: 2em;
}

/* .clear { clear: both; } */

/* Media Queries */

@media only screen and (max-width: 1150px) {
  .parent_container {
    width: 90vw;
    background: url(vecftile2.png), #ccc;
    font-size: 0.9em;
    background-size: 22% auto;
    background-repeat: repeat;
  }

  .column_container {
    grid-template-columns: 1fr;
  }
}

@media only screen and (max-width: 510px) {
  .parent_container {
    width: 100vw;
    font-size: 0.8em;

  }
}

@media only screen and (max-height: 720px) {
  .fixedTag {
    position: relative;
    float: right;
    bottom: 0em;
    right: 30vw;
  }
}