.pt-clients {

     margin: 0 auto;

 }

 

 .pt-container button.slick-next:before {

     font-family: 'eicons' !important;

     content: '\e87d';

 }

 

 .pt-container button.slick-prev:before {

     font-family: 'eicons' !important;

     content: '\e87e';

 }

 

 button.slick-next.slick-arrow,

 .pt-container button.slick-prev {

     text-decoration: none;

 }

 

 .pt-clients .pt-client {

     position: relative;

     border-right: 1px solid #ddd;

     border-bottom: 1px solid #ddd;

     overflow: hidden;

 }

 

 .pt-clients .pt-client img {

     -webkit-transition: all 0.3s ease-in-out 0s;

     transition: all 0.3s ease-in-out 0s;

     width: 100%;

     margin: 0;

     display: block;

 }

 

 .pt-clients .pt-client .pt-client-name {

     position: absolute;

     z-index: 2;

     top: 50%;

     left: 0;

     text-align: center;

     width: 100%;

     height: 100%;

     margin-top: -12px;

     color: #fff;

     font-size: 18px;

     line-height: 26px;

     -webkit-transition: opacity .4s ease-in-out 0s;

     transition: opacity .4s ease-in-out 0s;

     opacity: 0;

 }

 

 .pt-clients .pt-client .pt-client-name a {

     color: #fff;

     text-decoration: none;

 }

 

 .pt-clients .pt-client .pt-image-overlay {

     position: absolute;

     left: 0;

     top: 0;

     overflow: hidden;

     width: 100%;

     height: 100%;

     background: #00000057;

     filter: alpha(opacity=0);

     -moz-opacity: 0;

     opacity: 0;

     -webkit-transition: opacity .4s ease-in-out 0s;

     transition: opacity .4s ease-in-out 0s;

 }

 

 .pt-clients .pt-client:hover .pt-image-overlay {

     opacity: 0.7;

 }

 

 .pt-dark-bg .pt-clients .pt-client:hover .pt-image-overlay {

     opacity: 0.8;

 }

 

 .pt-clients .pt-client:hover .pt-client-name {

     opacity: 1;

 }