.slick-dots li button:before {
     font-family: 'slick';
     font-size: 40px;
     line-height: 20px;
     position: absolute;
     top: 0;
     left: 0;
     width: 20px;
     height: 20px;
     content: '•';
     text-align: center;
     opacity: .25;
     color: black;
     -webkit-font-smoothing: antialiased;
     -moz-osx-font-smoothing: grayscale;
 }
 .slick-prev:before {
     /* content: 'f053'; */
     content: '\f104';
     font: normal normal normal 25px/1 FontAwesome;
     font-family: FontAwesome;
     color: #020202;
 }
 .slick-next:before {
     content: '\f105';
     font: normal normal normal 25px/1 FontAwesome;
     font-family: FontAwesome;
     color: #020202;
 }