.owl-prev span,
.owl-next span {
  color: #F00;
  font-size: 50px;
  position: absolute;
  top: 35%;
  cursor: pointer;
}

.oldowl-prev span {
  content: '<';
  left: 0;
}

.owl-prev span {
  content: url('../img/fleche gauche.png');
  left: 0;
}

.owl-next span {
  content: url('../img/fleche droite.png');
  right: 0;
}
    
            
.owl-dots {
  text-align: center;
}

.owl-dots .owl-dot span {
  width: 10px;
  height: 10px;
  margin: 5px 7px;
  background: #D6D6D6;
  display: block;
  -webkit-backface-visibility: visible;
  transition: opacity .2s ease;
  border-radius: 30px;
}

.owl-dots .owl-dot.active span,
.owl-dots .owl-dot:hover span {
  background: #869791;
}