.email_channels{
	 	display:none;
	}

	.other_channels{
		display:none;
	}
   
   .aiTutor{
      background-color: white;
      width: 420px;
	  max-width:100%;
      display: flex;
      flex-direction: column;
      flex-wrap: nowrap;
      justify-content: space-between;
      transition: all 0.3s ease-in-out;
    }
 
    #ai-tutor-bot{ 
      border-left: 1px solid #E5E5E5;
      border-right: 1px solid #E5E5E5;
    }
    .aiTutor.collapse {
      width: 0;
      opacity: 0;
      padding: 0;
      border: none;
    }
	
	#content-wrapper h1{
		font-size: 1.8em;
	}		
	#content-wrapper h2{
		font-size: 1.8em;
	}	
	#content-wrapper h3{
		font-size: 1.5em;
	}	
	#content-wrapper h4{
		font-size: 18px;
	}	
	#content-wrapper h5{
		font-size: 16px;
	}
	#content-wrapper h6{
		font-size: 12px;
	}
	
	.ic-app-nav-toggle-and-crumbs .right-of-crumbs > * {
		margin-right: 50px;
	}
	
	#chat-container{
		z-index: 999999999!important;
	}
	
	#quiz_title{
		font-size:1.8em !important;
	}
	#assignment_show .title-content .title {
		  font-size:1.8em !important;
	}
	
	body:not(.full-width):not(.outcomes):not(.body--login-confirmation) .ic-Layout-wrapper {
		max-width: 100% !important;
	}

	#not_right_side .ic-Layout-contentMain{
		max-width: 1400px;
		margin-left: auto;
		margin-right: auto;
	}
	
	.announcements-v2__wrapper .ic-item-row__content-col h3 {
		font-size: 1rem !important;
	}
	
	#announcements_on_home_page h3{
		font-size: 1rem !important;
	}
	
	.submission_attachment .attachment_wrapper button:nth-of-type(2) {
		display: none;
	}
	
	#submit_assignment .submission_comment_textarea {
		width: 450px;
		height: 72px;
		padding: 4px 6px;
		margin-bottom: 0;
	}
	
	#chat-container{
      @media (min-width: 768px) and (max-width: 1279px) {
        margin-left: 70px;
        margin-top: 50px;
      }
      @media (max-width: 767px) {
        margin-left: 0px;
        margin-top: 0px;
      }
      @media (min-width: 1280) {
        margin-left: 0px;
        margin-top: 0px;
      }
    }