.button-cv, .button-gfc{
     display: inline-block;
     margin-left: 0%;
     border-radius: 5px;
     transition: background-color 0.5s;
     background: black;
     padding: 10px;
     text-decoration: none;
     font-weight: bold;
     color: white;
     border: none;
     cursor: pointer;
  }

  .button-cv:hover {
     background-color: white;
     color: black;
  }

  .button-gfc{
     background: lightsalmon;
  }

  .button-gfc:hover {
     background-color: white;
     color: black;
  }