settings

code:style.css

.unread {

width: 0px !important;

border-right-width: 2px !important;

border-left-width: 10px !important; /* テロメアの太さ最大値 */

}

.unread:hover {

width: auto !important;

border-right: 0 !important;

}

/* ♬を消す */

span.play {

display:none;

}