Improved CSS is here

div:not(.CodeMirror-activeline) > .CodeMirror-line .cm-hmd-barelink {
font-size: 0;
}div:not(.CodeMirror-activeline) > .CodeMirror-line .cm-hmd-barelink::after {
content: 'âš“';
font-size: 0.7rem;
opacity: 50%;
}
div:not(.CodeMirror-activeline) > .CodeMirror-line span.cm-formatting.cm-formatting-link.cm-link.cm-hmd-barelink {
display:none;
}
line not active


line active

NOW ITS BETTER
