div#ht-ctc-chat:lang(en-US) {
left: 20px;
right: unset!important;
} ::-webkit-scrollbar {
width: 12px; } ::-webkit-scrollbar-track {
background: #f0f1f5; border-radius: 10px;
} ::-webkit-scrollbar-thumb {
background: #212555; 
border-radius: 10px;
border: 3px solid #f0f1f5; } ::-webkit-scrollbar-thumb:hover {
background: #2e347a; 
}