.mCSB_scrollTools.mCSB_scrollTools_horizontal{
    width: 84px !important;
    left: 180px !important; 
}
.mCSB_buttonRight{
    background-image: url(../img/sd21.png) !important;
}
.mCSB_buttonLeft{
    background-image: url(../img/sd21.png) !important;
    transform: rotate(180deg) !important;
}

@media (max-width: 1200px){
    .mCSB_scrollTools.mCSB_scrollTools_horizontal{
         width: 84px !important;
        left: 120px !important; 
    }
}