body {
  font-family: monospace;
  background: #0b1a2a;
  color: #c7d5e0;
  margin: auto;
  max-width: 1000px;
  font-size: 15px;

}

a{
  color:white;
  transition: all ease-in-out .2s;
}

a:hover{
  color:#2a475e
}

.tabcontent:first-of-type {
  display: block;
}

.tab {
  overflow: hidden;
  border-bottom: 2px solid #1b2838;
  background-color: #131e2b;
  border-radius: 6px 6px 0 0;
    box-shadow: 0px 4px 8px rgba(0,0,0,0.4);
}


.tab button {
  background-color: inherit;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 12px 16px;
  transition: 0.3s;
  font-size: 16px;
  color: #c7d5e0;
  font-weight: bold;
}

.tab button:hover {
  background-color: #2a475e;
}

.tab button.active {
  background-color: #2a475e;
  border-bottom: 2px solid #66c0f4;
}

.tabcontent {
  display: none;
  padding: 12px;
  border: 1px solid #1b2838;
  border-top: none;
  background-color: #2a475e;
  border-radius: 0 0 6px 6px;
    box-shadow: 4px 4px 8px rgba(0,0,0,0.4);
}

pre {
  position: relative;
  padding-top: 0rem;
  padding-left: 1rem;
  background: #ffffff;
  background-color: #272c30;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}


.copy-button {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  padding: 0.2rem 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
  border: 1px solid #ccc;
  border-radius: 3px;
  background: #f0f0f0;
  color: #333;
}

.copy-button:hover {
  background: #e0e0e0;
}