#content #block-droogle-hangout-droogle-hangout-invites h2,
#block-droogle-hangout-droogle-hangout-invites h2 {
  background-color: #629540;
}

.slant-45 {
  border-right: 20px solid #629540;
}

#hangout-invite-popup {
  border: solid 5px #629540;
}

.hangout-btn-bubble {
  background-color: #9fc56d;
}

.hangout-btn-bubble:after {
  border-right: 8px solid #9fc56d;
}

#google-popup-logo {
  background: url(http://demo.idgt.it/sites/all/modules/custom/droogle_hangout/images/hangout_logo_green.png) no-repeat 0 0 transparent;
}

#close-hangout-invite-popup:hover {
  background-color: #427520;
}

.hangout-sent {
  border: solid 3px #629540;
  border-top: solid 20px #629540;
}

.hangout-sent a:visited,
.hangout-sent a {
  background-color: #528530;
}
#content #block-droogle-hangout-droogle-hangout-invites h2,
     #block-droogle-hangout-droogle-hangout-invites h2 {
       background-color: #2A93D3;
     }
     .slant-45 {
       border-right: 20px solid #2A93D3;
     }
     #hangout-invite-popup {
       border: solid 5px #2A93D3;
     }
     .hangout-btn-bubble {
       background-color: #525050;
     }
     .hangout-btn-bubble:after {
       border-right: 8px solid #525050;
     }
     #google-popup-logo {
       background: url(http://demo.idgt.it/sites/all/modules/droogle_hangout/images/hangout_logo_blue.png) no-repeat 0 0 transparent;
       /* You can replace png file with hangout_logo_green.png,
       hangout_logo_red.png, or hangout_logo_yellow.png */
     }
     #close-hangout-invite-popup:hover {
       background-color: #666666
     }
     .hangout-sent {
       border: solid 3px #2A93D3;
       border-top: solid 20px #2A93D3;
     }
     .hangout-sent a:visited,
     .hangout-sent a {
       background-color: #2A93D3;
     }