html {
  font-family: sans-serif;
  background-color: #2b2d33;
  color: white;
}

body {
  text-align: center;
}

.listcontainer {
  text-align: left;
  width: fit-content;
  margin: auto;

  > ul > li {
    padding-top: 1em;
  }

  > ul {
    padding-inline-start: 0 !important;
  }

  ul {
    padding-inline-start: 1em;
    list-style-type: none;
  }

  a {
    text-decoration: none;
    color: #60d0f0;
  }
}

.header {

  text-align: left;
  padding-left: 3em;

  a {
    color: lightgray;
    font-weight: bold;
	text-decoration: none;
  }
}

.solved {
	color: green !important;
	position: relative;
}

.solved::after {
	content: ' ';
	position: absolute;
	top: 50%;
	left: -10%;
	width: 120%;
	height: 2px;
	background: green;
}

.justsolved {
	color: green !important;
	position: relative;
}

.justsolved::after {
	content: ' ';
	position: absolute;
	top: 50%;
	left: -10%;
	width: 100%;
	height: 2px;
	background: green;
	animation-name: strike;
	animation-duration: 1s;
	animation-timing-function: ease-in;
	animation-iteration-count: 1;
	animation-fill-mode: forwards;
}

@keyframes strike{
	0%   { width: 0; }
	100% { width: 120%; }
}

.unsolved {
}