html {
  margin: 40px auto;
}

body {
    background-image: url("https://cdn.clipart.email/f6ecd4d816626347464f6d6edf31afab_fist-bump-shirt-etsy_340-270.jpeg");
    background-repeat: no-repeat;
    background-position: right 70% bottom 0%; 
}


#spinner1 {
  position: absolute;
  top: 50%;
  left: 50%;
}

.btn-search {
	  background: #424242;
	  border-radius: 0;
	  color: #fff;
	  border-width: 1px;
	  border-style: solid;
	  border-color: #1c1c1c;
	}

.btn-search:link, .btn-search:visited {
	  color: #fff;
}

.btn-search:active, .btn-search:hover {
	  background: #1c1c1c;
	  color: #fff;
}

#navbarDropdownMenuLink-4 {
          color: rgb(0, 123, 255);
          margin-right: 50px;
}

.my-dropdown-item {
          color: rgb(0, 123, 255) !important;
}

.host_meeting {
     text-align: center;
     margin-left: 450px;
}

#id_username {
    opacity: 0.8;
}

#id_password {
    opacity: 0.8;
}