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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <div ng-app="demoApp" class="ng-app">
		<div class="wrapper" ng-controller="demoController">
		  <div class="nav-bar">
		    <ul>
		      <li class="searchbox-wrapper">
		        <div class="search-box">
		          <span class="fa fa-search search-icon"></span>
		          <input type="text" />
		        </div>
		      </li>
		      <li>
		        <div class="dropdowns-wrapper">
		          <div class="dropdown-container">
		            <div class="notifications dropdown dd-trigger" ng-click="showNotifications($event)">
		              <span class="count animated" id="notifications-count">{{awaitingNotifications}}</span>
		              <span class="fa fa-bell-o"></span>
		            </div>
		            <div class="dropdown-menu animated" id="notification-dropdown">
		              <div class="dropdown-header">
		                <span class="triangle"></span>
		                <span class="heading">Notifications</span>
		                <span class="count" id="dd-notifications-count">{{newNotifications.length}}</span>
		              </div>
		              <div class="dropdown-body">
		                <div class="notification new" ng-repeat="notification in newNotifications.slice().reverse() track by notification.timestamp">
		                  <div class="notification-image-wrapper">
		                  	<div class="notification-image">
			                  	<img src="{{notification.user.imageUrl}}" alt="" width="32">
			                  </div>
		                  </div>
		                  <div class="notification-text">
		                     <span class="highlight">{{notification.user.name}}</span> {{notification.action}} {{notification.target}}
		                  </div>
		                </div>
		                <div class="notification" ng-repeat="notification in readNotifications.slice().reverse() track by $index">
		                  <div class="notification-image-wrapper">
		                  	<div class="notification-image">
			                  	<img src="{{notification.user.imageUrl}}" alt="" width="32">
			                  </div>
		                  </div>
		                  <div class="notification-text">
		                     <span class="highlight">{{notification.user.name}}</span> {{notification.action}} {{notification.target}}
		                  </div>
		                </div>
		              </div>
		            </div>
		          </div>
		          <div class="dropdown-container">
		            <div class="messages dropdown">
		              <span class="fa fa-envelope-o"></span>
		            </div>
		          </div>
		        </div>
		      </li>
		      <li class="user">
		        <div class="user-options-wrapper">
		          <div class="user-image">
		          
		          </div>
		          <div class="user-options">
		            <span class="fa fa-chevron-down"></span>
		          </div>
		        </div>
		      </li>
		    </ul>  
		  </div>
		  <div class="body-image">
		  	<div class="instruction animated">Click on the bell!</div>
		  	<div class="info animated" id="demoInfo">
		  		<ul>
		  			<li>Dummy Polling is called at random intervals ranging from 1s to 5s.</li>
		  			<li>Dropdown shows both read and unread notifications.</li>
		  			<li>Unead notifications have blue background while read notifications have white background.</li>
		  			<li>On closing the dropdown, all notifications are marked as read.</li>
		  			<li>Dropdowns also display new notifications while it is open.</li>
		  			<li>Current status is maintained even on refresh.</li>
  <li>Count on bell is displayed only if it not zero.</li>
		  		</ul>
			  	<div class="ok-btn-wrapper">
			  		<span class="ok-btn" ng-click="hideInfo()">
			  			<span class="text">Okay!</span>
			  			<span class="hover-overlay"></span>
			  		</span>
			  	</div>
		  	</div>
		  </div>
		</div>
	</div>
            
          
!
            
              $white: #FFF;
$primary-blue: #9FB6C3;
$secondary-blue: #E3EBEF;
$primary-turquoise: #21B7B7;
$fg-gray: #747F8B;
$primary-font: 'Lato';

@mixin list-border{
  border: 0px;
  border-left-width: 3px;
  border-style: solid;
  -webkit-border-image: 
      -webkit-gradient(linear, 0 100%, 0 0, from(lighten($secondary-blue, 3%)), to(rgba(0, 0, 0, 0))) 1 20%;
    -webkit-border-image: 
      -webkit-linear-gradient(bottom, lighten($secondary-blue, 3%), rgba(0, 0, 0, 0)) 1 20%;
    -moz-border-image:
      -moz-linear-gradient(bottom, lighten($secondary-blue, 3%), rgba(0, 0, 0, 0)) 1 20%;  
    -o-border-image:
      -o-linear-gradient(bottom, lighten($secondary-blue, 3%), rgba(0, 0, 0, 0)) 1 20%;
    border-image: linear-gradient(to top, lighten($secondary-blue, 3%) 0%, rgba(0, 0, 0, 0)) 1 20%;
}
@mixin notification-border($border-width: 1px){
  border: 0px;
  border-style: solid;
  border-bottom-width: $border-width;
    -moz-border-image:
      -moz-linear-gradient(right, lighten($secondary-blue, 10%), lighten($primary-blue, 15%), lighten($primary-blue, 15%), lighten($secondary-blue, 10%)) 1 20%;  
    -o-border-image:
      -o-linear-gradient(right, lighten($secondary-blue, 10%), lighten($primary-blue, 15%), lighten($primary-blue, 15%), lighten($secondary-blue, 10%)) 1 20%;
  border-image: linear-gradient(to right, lighten($secondary-blue, 10%) 0%, lighten($primary-blue, 15%) 40%, lighten($primary-blue, 15%) 60%,   lighten($secondary-blue, 10%) 100%) 1 20%;
}
@mixin transition($timing: 500ms, $easing: ease){
  -webkit-transition: all $timing $easing; 
  -moz-transition: all $timing $easing; 
  -ms-transition: all $timing $easing; 
  -o-transition: all $timing $easing; 
  transition: all $timing $easing; 
}
.wrapper{
  border: 1px solid lighten($primary-blue, 25%);
  max-width: 458px;
  min-height: 300px;
  font-family: $primary-font;
  overflow: visible;
  .nav-bar{
    height: 60px;
    border-bottom: 1px solid lighten($primary-blue, 25%);
    ul{
      list-style: none;
      padding-left: 10px;
      margin: 0;
      position: relative;
      li{
        vertical-align: middle;
        display: inline-block;
        padding: 13px 20px;
        @include list-border;
      }
    }
    .search-box{
      position: relative;
      display: inline;
      .search-icon{
        position: absolute;
        top: 2px;
        left: 8px;
        font-size: 18px;
        color: $primary-blue;
      }
      input{
        background: $secondary-blue;
        box-shadow: none;
        border: 0;
        width: 130px;
        padding: 8px 10px 8px 30px;
        border-radius: 30px;
        color: $fg-gray;
        font-size: 14px;
        font-weight: bold;
        &:focus{
          outline: 0;
        }
      }
    }
    .dropdowns-wrapper{
      padding: 4px 0px;
    }
    .dropdown-container{
      display: inline-block;
      position: relative;
      .dropdown{
        position: relative;
        cursor: pointer;
        z-index: 2;
      }
      .dropdown-menu{
        position: absolute;
        display: none;
        z-index: 1;
        // left: -110px;
        left: -130px;
        top: 60px;
        min-height: 10px;
        min-width: 10px;
        // width: 230px;
        width: 280px;
        .dropdown-header{
          background: $white;
          padding: 15px;
          position: relative;
          text-align: center;
          color: $fg-gray;
          font-weight: bold;
          border-radius: 10px 10px 0 0;
          @include notification-border(1px);
          box-shadow: 0px 2px 10px -2px lighten($primary-blue, 15%);
          .triangle{
            // position: absolute;
            // top: -10px;
            // left: 112px;
            // height: 0;
            // border-left: 12px solid transparent;
            // border-right: 12px solid transparent;
            // border-bottom: 12px solid $white;
            position: absolute;
            top: -8px;
            left: 134px;
            height: 15px;
            width: 15px;
            border-radius: 6px 0px 0px 0px;
            transform: rotate(45deg);
            background: $white;
          }
          .count{
            position: static;
            height: 25px;
            width: 25px;
            display: inline-block;
            line-height: 24px;
            margin-left: 8px;
            font-size: 12px;
            vertical-align: middle;
          }
        }
        .dropdown-body{
          max-height: 292px;
          background: lighten($secondary-blue, 2%);
          overflow-y: auto;
          overflow-x: hidden;
          .notification{
            background: $white;
            padding: 15px;
            @include notification-border(1px);
            &.new{
              @include transition;
              background: lighten($secondary-blue, 2%);
            // min-width: 227px;
            // max-width: 227px;
          }
            .notification-image-wrapper{
              display: table-cell;
              vertical-align: middle;
            }
            .notification-image{
              display: inline-block;
              height: 32px;
              width: 32px;
              overflow: hidden;
              border-radius: 100%;
            }
            .notification-text{
              display: table-cell;
              padding-left: 15px;
              vertical-align: middle;
              color: $fg-gray;
              cursor: pointer;
              font-size: 14px;
              word-spacing: 2px;
              line-height: 21px;
              .highlight{
                font-weight: bold;
              }
            }
          }
        }
      }
      .fa{
        color: $primary-blue;
        font-size: 22px;
      }
      .count{
        position: absolute;
        top: -6px;
        right: -1px;
        height: 15px;
        width: 15px;
        overflow: hidden;
        background: $primary-turquoise;
        color: $white;
        text-align: center;
        border-radius: 100%;
        font-size: 9px;
        font-weight: bold;
        line-height: 15px;
      }
    }
    .notifications{
      margin-right: 10px;
    }
    .messages{
      margin-left: 10px
    }
    .user{
      background: $primary-blue;
      border-left: 0px;
      position: absolute;
      right: 0;
      top: -1px;
    }
    .user-options-wrapper{
      .user-image{
        background: url('http://www.apnatimepass.com/tom-cruise-ms.jpg');
        background-size: cover;
        background-position: center;
        vertical-align: bottom;
        height: 32px;
        width: 32px;
        display: inline-block;
        border-radius: 100%;
        margin-right: 10px;
      }
      .user-options{
        vertical-align: bottom;
        border: 2px solid $white;
        border-radius: 100%;
        height: 30px;
        width: 30px;
        display: inline-block;
        text-align: center;
        position: relative;
        .fa{
          position: absolute;
          top: 9px;
          left: 0;
          bottom: 0;
          right: 0;
          margin: auto;
          color: $white;
          font-size: 12px;
        }
      }
    }
  }
  .body-image{
    /*background: url('http://stock-wallpapers.com/wp-content/uploads/2014/05/nexus_5_wall_8.jpg');*/
    background: #577597;
    max-width: 100%;
    height: 440px;
    background-size: cover;
    background-position: center;
    margin-top: -2px;
    padding: 30px;
    position: relative;
    border-radius: 2px;
    .instruction{
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      margin: auto;
      display: none;
      color: $white;
      font-size: 18px;
      width: 100%;
      height: 20px;
      text-align: center;
    }
    .info{
      color: rgba(255, 255, 255, 0.9);
      border: 1px solid rgba(255, 255, 255, 0.3);
      background: rgba(0, 0, 0, 0.2);
      padding: 10px;
      ul{
        list-style: square;
        padding-right: 20px;
        li{
          margin-bottom: 13px;
          font-size: 14px;
          word-spacing: 2px;
          line-height: 21px;
          /*border-bottom: 1px solid rgba(255, 255, 255, 0.2);*/
        }
      }
      .ok-btn-wrapper{
        text-align: center;
        position: relative;
        padding: 4px 0px 10px 0px;
        .ok-btn{
          position: relative;
          display: inline-block; 
          padding: 10px 20px;
          cursor: pointer;
          color: rgba(255, 255, 255, 0.9);
          border: 1px solid rgba(255, 255, 255, 0.3);
          border-radius: 2px;
          .text{
            z-index: 1;
            position: relative;
          }
          .hover-overlay{
            @include transition;
            position: absolute;
            height: 100%;
            width: 0;
            left: 0;
            top: 0;
            background: $primary-turquoise;
            opacity: .6;
            z-index: 0;
          }
          &:hover{
            .hover-overlay{
              width: 100%;
            }
          }
        }
      }
    }
  }
}

::-webkit-scrollbar {
    width: 3px;
}

::-webkit-scrollbar-track {
    webkit-box-shadow: inset 0 0 6px $secondary-blue; 
    -webkit-border-radius: 10px;
    border-radius: 10px;
    background: $secondary-blue;
}
 
::-webkit-scrollbar-thumb {
    -webkit-border-radius: 10px;
    border-radius: 10px;
    background: $primary-blue; 
    -webkit-box-shadow: none; 
}
::-webkit-scrollbar-thumb:window-inactive {
  background: $primary-blue; 
}

.new.notification.ng-enter {
  @include transition;
  margin-top: -20%;
  background: darken($secondary-blue, 2%) !important;
}

.new.notification.ng-enter-active {
  margin-top: 0;
}

// .ng-move {
//   -webkit-transition: 1s;
//   transition: 1s;
//   border: 1px solid red !important;
// }

// .ng-move-active {
//   background: #fff;
// }


//animations from animate.css
.animated {
  -webkit-animation-duration: 500ms;
  animation-duration: 500ms;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

@-webkit-keyframes fadeInDown {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -10%, 0);
    transform: translate3d(0, -10%, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -10%, 0);
    transform: translate3d(0, -10%, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

.fadeInDown {
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
}

@-webkit-keyframes fadeOutUp {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
    -webkit-transform: translate3d(0, -10%, 0);
    transform: translate3d(0, -10%, 0);
  }
}

@keyframes fadeOutUp {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
    -webkit-transform: translate3d(0, -10%, 0);
    transform: translate3d(0, -10%, 0);
  }
}

.fadeOutUp {
  -webkit-animation-name: fadeOutUp;
  animation-name: fadeOutUp;
}

@-webkit-keyframes fadeOut {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

.fadeOut {
  -webkit-animation-name: fadeOut;
  animation-name: fadeOut;
}

@-webkit-keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.fadeIn {
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn;
}


@-webkit-keyframes zoomIn {
  from {
    opacity: 0;
    -webkit-transform: scale3d(.3, .3, .3);
    transform: scale3d(.3, .3, .3);
  }

  50% {
    opacity: 1;
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    -webkit-transform: scale3d(.3, .3, .3);
    transform: scale3d(.3, .3, .3);
  }

  50% {
    opacity: 1;
  }
}

.zoomIn {
  -webkit-animation-name: zoomIn;
  animation-name: zoomIn;
}

@-webkit-keyframes zoomOut {
  from {
    opacity: 1;
  }

  50% {
    opacity: 0;
    -webkit-transform: scale3d(.3, .3, .3);
    transform: scale3d(.3, .3, .3);
  }

  to {
    opacity: 0;
  }
}

@keyframes zoomOut {
  from {
    opacity: 1;
  }

  50% {
    opacity: 0;
    -webkit-transform: scale3d(.3, .3, .3);
    transform: scale3d(.3, .3, .3);
  }

  to {
    opacity: 0;
  }
}

.zoomOut {
  -webkit-animation-name: zoomOut;
  animation-name: zoomOut;
}


            
          
!
            
              var app = angular.module('demoApp', ['ngAnimate']);
app.controller('demoController', function($scope){
	var opendd;
	var storedNewNotifications;
	var storedReadNotifications;
	var storedawaitingNotifications;
	var init = function(){
		storedNewNotifications = JSON.parse(localStorage.getItem('newNotifications'));
		storedReadNotifications = JSON.parse(localStorage.getItem('readNotifications'));
		storedawaitingNotifications = JSON.parse(localStorage.getItem('awaitingNotifications'));
		if(storedNewNotifications == null){
			$scope.newNotifications = [
				{
					user: pollingData.users[1],
					action: pollingData.actions[0],
					target: pollingData.actionTargets[2],
					timestamp: new Date()
				}
			];
		}
		else{
			$scope.newNotifications = storedNewNotifications;
		}
		if(storedReadNotifications == null){
			$scope.readNotifications = [
				{
					user: pollingData.users[2],
					action: pollingData.actions[1],
					target: pollingData.actionTargets[0],
					timestamp: new Date()
				}
			];
		}
		else{
			$scope.readNotifications = storedReadNotifications;
		}
		if(storedawaitingNotifications == null)
			$scope.awaitingNotifications = 1;
		else{
			$scope.awaitingNotifications = storedawaitingNotifications;
			if($scope.awaitingNotifications == 0)
				angular.element('#notifications-count').hide();
		}
		$scope.showNotifications = function($event){
			var targetdd = angular.element($event.target).closest('.dropdown-container').find('.dropdown-menu');
			opendd = targetdd;
		    if(targetdd.hasClass('fadeInDown')){
		    	hidedd(targetdd);
		    }
		    else{
		    	targetdd.css('display', 'block').removeClass('fadeOutUp').addClass('fadeInDown')
		    									.on('animationend webkitAnimationEnd oanimationend MSAnimationEnd', function(){
	  												angular.element(this).show();
	  											});
          targetdd.find('.dropdown-body')[0].scrollTop = 0;
		    	$scope.awaitingNotifications = 0;
		      	angular.element('#notifications-count').removeClass('fadeIn').addClass('fadeOut');
		    }
		};
		$scope.hideInfo = function(){
			angular.element('#demoInfo').addClass('zoomOut')
										.on('animationend webkitAnimationEnd oanimationend MSAnimationEnd', function(){
											angular.element(this).hide();
											angular.element('.instruction').addClass('zoomIn').show();
										});
		}
		//show notifications count if new notifications are received
		setInterval(function(){
			if($scope.awaitingNotifications > 0 && opendd == null && (angular.element('#notifications-count').css('opacity') == '0' || angular.element('#notifications-count').is(':hidden')))
    			angular.element('#notifications-count').removeClass('fadeOut').addClass('fadeIn').show();
		}, 400);
		dummyPolling();
	}

	//Hide dropdown function
	var hidedd = function(targetdd){
		targetdd.removeClass('fadeInDown').addClass('fadeOutUp')
										  .on('animationend webkitAnimationEnd oanimationend MSAnimationEnd', function(){
  												angular.element(this).hide();
  											});
    	opendd = null;
    	$scope.awaitingNotifications = 0;
    	angular.forEach($scope.newNotifications, function(notification){
    		$scope.readNotifications.push(notification);
    	});
    	$scope.newNotifications = [];
    	localStorage.setItem('readNotifications', JSON.stringify($scope.readNotifications));
    	localStorage.setItem('newNotifications', JSON.stringify($scope.newNotifications));
		localStorage.setItem('awaitingNotifications', JSON.stringify($scope.awaitingNotifications));
    	if($scope.awaitingNotifications > 0)
    		angular.element('#notifications-count').removeClass('fadeOut').addClass('fadeIn');
	}

	//New notification is created by selecting random user, action and targets from this object
	var pollingData = {
	    users : [
		    {
		        name: "Fauzan Khan",
		        imageUrl: "https://media.licdn.com/mpr/mpr/shrinknp_400_400/AAEAAQAAAAAAAANfAAAAJDE1MzNiYjM1LWVjYzUtNDcwZi1hMmExLTQ5ZDVjYzViMDkzYQ.jpg"
		    },
		    {
		        name: "Keanu Reeves",
		        imageUrl: "http://www.latimes.com/includes/projects/hollywood/portraits/keanu_reeves.jpg"
		    },
		    {
		        name: "Natalie Portman",
		        imageUrl: "https://imagemoved.files.wordpress.com/2011/07/no-strings-attached-natalie-portman-19128381-850-1280.jpg"
		    }
	    ],
	    actions: ["upvoted", "promoted", "shared"],
  	    actionTargets: ["your answer", "your post", "your question"]
	};

	//generates a random number between 0 and 2 to select random polling data
	var getRandomNumber = function(){
	    return Math.floor(Math.random() * 3);
	};

	//creates and returns a new notification
	var getNewNotification = function(){
		var userIndex = getRandomNumber();
		var actionIndex = getRandomNumber();
		var actionTargetIndex = getRandomNumber();
		var newNotification = {
			user: pollingData.users[userIndex],
			action: pollingData.actions[actionIndex],
			target: pollingData.actionTargets[actionTargetIndex],
			timestamp: new Date()
		}
		return newNotification;
	};

	//This function calls itslef after random interval
	var dummyPolling = function(){
		var randomInterval = 2*Math.round(Math.random() * (3000 - 500)) + 1000;
		setTimeout(function() {
			$scope.$apply(function(){
				$scope.newNotifications.push(getNewNotification());
				$scope.awaitingNotifications++;
				localStorage.setItem('newNotifications', JSON.stringify($scope.newNotifications));
				localStorage.setItem('awaitingNotifications', JSON.stringify($scope.awaitingNotifications));
			});
			console.log("dummy poll called after "+randomInterval+"ms");
            dummyPolling();  
    	}, randomInterval);
	}

	window.onclick = function(event){
		var clickedElement = angular.element(event.target);
		var clickedDdTrigger = clickedElement.closest('.dd-trigger').length;
		var clickedDdContainer = clickedElement.closest('.dropdown-menu').length;
		if(opendd != null && clickedDdTrigger == 0 && clickedDdContainer == 0){
			hidedd(opendd);
		}
	}
  
  window.onbeforeunload = function(e) {
	  if(opendd != null){
      console.log('closingdd');
      hidedd(opendd); 
    }
	};

	init();
})
            
          
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