.container a {
  color: inherit;
}

.container a:visited {
  color: inherit;
}

.half {
  width: 50%;
}

.threeFourth {
  width: 75%;
}

@media screen and (max-width: 576px){
  .half {
    width: 100%;
  }

  .threeFourth {
    width: 100%;
  }
}