Stylished glowing bear stylesheet

glowing-bear-style.css

.content {
    height: 100%;
    min-height: 100%;
    background-image: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.4)), url("http://localhost/images/yande.re 346501.png");
    background-color: white;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

#sidebar{
  background: transparent;
}

tr.bufferline:hover, /*message line hover*/
#nicklist a:hover, /*nick list hover*/
.nav>li>a:hover, .nav>li>a:focus /*chat list hover*/
{
    background: rgba(255, 255, 255, 0.2);
}

.nav-pills li:nth-child(2n) /* chat list odd item*/
{
    background-color: rgba(20, 20, 20, 0.2);
}

.nav-pills > li.active > a,
.nav-pills > li > a:active,
.nav-pills > li > a:active span,
.nav-pills > li.active > a:hover /* active chat */
{
  background-color: rgba(200, 200, 200, 0.5);
}

#bufferlines .btn /* button in mesages*/
{
  color: #eee;
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(255,255,255,0.3);
  box-shadow: inset 0 0 2px 0px rgba(255,255,255,0.3);
}

#bufferlines .btn:hover /* button in mesages hover*/
{
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  border-color: rgba(255,255,255,0.5);
  box-shadow: inset 0 0 2px 0px rgba(255,255,255,0.5);
}

/* scrollbar styling */
::-webkit-scrollbar,
::-webkit-scrollbar-track,
::-webkit-scrollbar-track-piece,
::-webkit-scrollbar-corner{
   background: transparent;
 }

::-webkit-scrollbar-thumb{
  border-radius: 0px;
  background: rgba(0, 0, 0, 0.2);
 }

::-webkit-scrollbar-thumb:hover{
    background: rgba(178, 178, 255, 0.4);
  }