.olark_tab.olark_tab_right {
    left: 98%;
    top: 40%;
    /*for trext rotate only in the vertifically**/
    /*-webkit-transform: rotate(90deg);
    -webkit-transform-origin: top left;
    -moz-transform: rotate(90deg);
    -moz-transform-origin: top left;
    -ms-transform: rotate(90deg);
    -ms-transform-origin: top left;
    transform: rotate(90deg);
    transform-origin: top left;*/
  
}

.olark_tab.olark_tab_right_slide {
    left: 73.5%;
    top: 40%;
}

.olark_tab {
    position: fixed;
    border-top: none;
    font-weight: bold;
    color: white !important;
    display: block;
    white-space: nowrap;
    text-decoration: none !important;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    border-radius: 0 0 5px 5px;
    /*padding: 5px;
    background: #205081;
    border: 2px solid white;*/
    /*-webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);*/

      -webkit-transition-duration: 0.3s !important;
    -moz-transition-duration: 0.3s !important;
    -o-transition-duration: 0.3s !important;
    transition-duration: 0.3s !important;
}