body {
  background-color: #323232;
}
body header .banner h1, h4 {
  text-shadow  : black 0.1em 0.1em 0.2em;
  font-family  : 'opensans-regular', sans-serif;
  color        : #fff;
  margin-bottom: 0.5em;
}
body header .banner h2 {
  margin          : 0px auto;
  font-family: 'IBM Plex Mono', monospace;
  color           : #fff;
  font-weight     : normal;
  font-size: 1.5em;
  text-align      : left;
  line-height     : 1.4em;
  margin-bottom   : 20px;
}

body header .banner h2 b, body header .banner h2 a {
  font-weight: bold;
  color      : #01E0C5;
}
body header .banner h2  a:hover ,h2 a { color:#fff !important}

.links-list {
  list-style: none;
  padding: 0px;
}
.links-list li {
  padding: 20px;
  display: inline-block; 
}

.links-list li  a
{
  display: flex;
  flex-direction: column;
  width: auto;
  align-items: center;
  
  color:#fff;   
  text-decoration: none;
  
}
.links-list li  a i { border:1px solid  transparent; border-radius: 50%;}
.links-list li  a:hover i { border:1px solid  #01E0C5; border-radius: 50%;}

.banner a {
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  position: relative;
  z-index: 2;
}


.banner a::before {
  content: '';
  background-color: #01E0C5;
  position: absolute;
  left: 0;
  bottom: 3px;
  width: 100%;
  height: 4px;
  z-index: -1;
  transition: all .3s ease-in-out;
}

.banner a:hover::before {
  bottom: 0;
  height: 100%;
}