.backButton{
    text-align: right;
    position: fixed;
    bottom: 50%;
    right: -250px;
    transition: 1s ease;
    -webkit-transition: 1s ease;
    -o-transition: 1s ease;
    -moz-transition: 1s ease;
    background: #F1F1F1;
    border-left: 3px solid #CECECE;
    text-align: center;
    padding: 5px 15px;
    
}

.backButton a{
    text-transform: uppercase;
    font-family: 'TradeGothicLTStd-BdCn20','PT Sans Narrow';
    font-size: 1.5em;
    font-weight: 700;
}

.backButton a span.simbolo:before {
    content: "<";
    margin-right: 10px;
    font-family: 'Cabin';
    font-weight: 700;
    color: #CECECE;
    text-shadow: 0px 1px #fff, 0px -1px #7B7B7B;
    
}

@media (max-width: 1024px) {
  .backButton a span.texto {
    display: none;
  }
}