@media(max-width:700px){
  header.topbar.library-mode>.library-header-brand>#libraryTopNav{
    display:inline-flex!important;
    align-items:center!important;
    justify-content:center!important;
    flex:0 0 34px!important;
    width:34px!important;
    min-width:34px!important;
    height:34px!important;
    min-height:34px!important;
    margin-left:2px!important;
    padding:0!important;
    border:1px solid rgba(143,168,201,.3)!important;
    border-radius:10px!important;
    background:linear-gradient(145deg,rgba(35,51,73,.94),rgba(17,27,41,.97))!important;
    color:#dce8f7!important;
  }
  header.topbar.library-mode>.library-header-brand>#libraryTopNav svg{
    display:block!important;
    width:19px!important;
    height:19px!important;
    fill:none!important;
    stroke:currentColor!important;
    stroke-width:1.7!important;
    stroke-linecap:round!important;
    stroke-linejoin:round!important;
  }
  header.topbar.library-mode>.library-header-brand>#libraryTopNav span{display:none!important;}
  header.topbar.library-mode>.library-header-brand>#libraryTopNav.on{
    border-color:rgba(167,139,250,.55)!important;
    background:rgba(113,91,177,.2)!important;
    color:#e4dcff!important;
  }
}