SS Drop Down Menu - Ogbugbu Web Development Service

Demo Image: Swanky Pure CSS Drop Down Menu

SWANKY PURE CSS DROP DOWN MENU

Pure CSS drop down menu. Nice little addition to any non-javascript user interface. Uses the labels for trick to toggle animations.

Demo Below

See the Pen SWANKY PURE CSS DROP DOWN MENU by ogbugbu (@ogbugbu) on CodePen.

// Begin Body

.swanky

  // Introduction Block
  
  .swanky_title
    %h1 Swanky Lil Drop Down Menu V2.0
    %p Pure CSS Drop down menu. Nice little addition to any non-javascript user interface. Uses the labels for trick to toggle animations.
    .swanky_title__social
      %a{:href => 'https://www.twitter.com/jamiecoulter89',:target => '_blank'}
        .slide
          .arrow
            .stem
            .point
        %img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/tw.png'}
        Twitter
    .swanky_title__social
      %a{:href => 'https://www.codepen.io/jcoulterdesign/',:target => '_blank'}
        .slide
          .arrow
            .stem
            .point
        %img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/cp.png'}
        Codepen 
        
  //////////// Begin Dropdown ////////////
  
  .swanky_wrapper
    %input{:type => 'radio',:name => 'radio',:id => 'Dashboard'}
    %label{:for => 'Dashboard'}
      %img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/dash.png'}
      %span Dashboard
      %div.lil_arrow
      %div.bar
      .swanky_wrapper__content
        %ul
          %li Tools
          %li Reports
          %li Analytics
          %li Code Blocks
    %input{:type => 'radio',:name => 'radio',:id => 'Sales'}
    %label{:for => 'Sales'}
      %img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/del.png'}
      %span Sales
      %div.lil_arrow
      %div.bar
      .swanky_wrapper__content
        %ul
          %li New Sales
          %li Expired Sales
          %li Sales Reports
          %li Deliveries
    %input{:type => 'radio',:name => 'radio',:id => 'Messages'}
    %label{:for => 'Messages'}
      %img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/mess.png'}
      %span Messages
      %div.lil_arrow
      %div.bar
      .swanky_wrapper__content
        %ul
          %li Inbox
          %li Outbox
          %li Sent
          %li Archived
    %input{:type => 'radio',:name => 'radio',:id => 'Users'}
    %label{:for => 'Users'}
      %img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/users.png'}
      %span Users
      %div.lil_arrow
      %div.bar
      .swanky_wrapper__content
        %ul
          %li New User
          %li User Groups
          %li Permissions
          %li Passwords
    %input{:type => 'radio',:radio => 'radio',:id => 'Settings'}
    %label{:for => 'Settings'}
      %img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/set.png'}
      %span Settings
      %div.lil_arrow
      .swanky_wrapper__content
        %ul
          %li Databases
          %li Design
          %li Change User
          %li Log Out
          
  //////////// End Dropdown ////////////
  
// My Footer

.love
  %p Made with <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/love_copy.png" /> by <a href='https://www.jamiecoulter.co.uk' target='_blank'> Jcoulterdesign </a>

// Begin Body

.swanky

// Introduction Block

.swanky_title

%h1 Swanky Lil Drop Down Menu V2.0

%p Pure CSS Drop down menu. Nice little addition to any non-javascript user interface. Uses the labels for trick to toggle animations.

.swanky_title__social

%a{:href => 'https://www.twitter.com/jamiecoulter89',:target => '_blank'}

.slide

.arrow

.stem

.point

%img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/tw.png'}

Twitter

.swanky_title__social

%a{:href => 'https://www.codepen.io/jcoulterdesign/',:target => '_blank'}

.slide

.arrow

.stem

.point

%img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/cp.png'}

Codepen

//////////// Begin Dropdown ////////////

.swanky_wrapper

%input{:type => 'radio',:name => 'radio',:id => 'Dashboard'}

%label{:for => 'Dashboard'}

%img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/dash.png'}

%span Dashboard

%div.lil_arrow

%div.bar

.swanky_wrapper__content

%ul

%li Tools

%li Reports

%li Analytics

%li Code Blocks

%input{:type => 'radio',:name => 'radio',:id => 'Sales'}

%label{:for => 'Sales'}

%img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/del.png'}

%span Sales

%div.lil_arrow

%div.bar

.swanky_wrapper__content

%ul

%li New Sales

%li Expired Sales

%li Sales Reports

%li Deliveries

%input{:type => 'radio',:name => 'radio',:id => 'Messages'}

%label{:for => 'Messages'}

%img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/mess.png'}

%span Messages

%div.lil_arrow

%div.bar

.swanky_wrapper__content

%ul

%li Inbox

%li Outbox

%li Sent

%li Archived

%input{:type => 'radio',:name => 'radio',:id => 'Users'}

%label{:for => 'Users'}

%img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/users.png'}

%span Users

%div.lil_arrow

%div.bar

.swanky_wrapper__content

%ul

%li New User

%li User Groups

%li Permissions

%li Passwords

%input{:type => 'radio',:radio => 'radio',:id => 'Settings'}

%label{:for => 'Settings'}

%img{:src => 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/set.png'}

%span Settings

%div.lil_arrow

.swanky_wrapper__content

%ul

%li Databases

%li Design

%li Change User

%li Log Out

//////////// End Dropdown ////////////

// My Footer

.love

%p Made with <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/217233/love_copy.png" /> by <a href='https://www.jamiecoulter.co.uk' target='_blank'> Jcoulterdesign </a>

<<CSS CODE>>

// Import Fonts

@import url(https://fonts.googleapis.com/css?family=Roboto:400,700,300); // Roboto

// Variables

$default-font:'Roboto', sans-serif; // Roboto Google font
$global-font-size:12px; // Global font sizing
$global-font-weight:500; // Global font weight
$global-font-smoothing:antialiased; // Global smoothing method
$content-width:700px; // Width of wrapper
$background:linear-gradient(135deg, #8254EA 0%, #E86DEC 100%); // Body background
$full-height: 100vh; // Height of body

$title-width:400px; // Width of title block

// Reset

ul{padding:0;margin:0;}li{list-style-type:none;}input[type='radio']{display:none;}label{cursor:pointer}::-webkit-scrollbar {display: none; }

// Placeholders

%center{
     margin:auto;
    top:0;
    bottom:0;
    left:0;
    right:0;
}

// Styles

body{
  height: $full-height;
  font-weight: $global-font-weight;
  font-family:$default-font;
  background:$background;
  -webkit-font-smoothing: $global-font-smoothing;
  font-size: $global-font-size;
  .swanky{
    @extend %center;
    perspective:600px;
    width:$content-width;
    position:absolute;
    margin:auto;
    height:360px;
    &_title{
      float:right;
      text-align:left;
      width:$title-width;
      color:white;
      position:relative;
      top:70px;
      &__social a{
        position:relative;
        overflow:hidden;
        .slide{
          height: 45px;
          width: 100px;
          float: left;
          position: absolute;
          transform: skew(20deg);
          left: -120px;
          transition-property:left;
          transition-duration:.2s;
          background: white;
          .arrow{
            position: absolute;
            right: 31px;
            top: 24px;
            opacity:0;
            transform: skew(-20deg);
            .stem{
              width: 10px;
              height: 2px;
              background: rgb(133, 132, 144);
            }
            .point{
              width: 6px;
              height: 6px;
              border-right: 2px solid rgb(133, 132, 144);
              top: -3px;
              right: 1px;
              position: absolute;
              transform: rotate(45deg);
              border-top: 2px solid rgb(133, 132, 144);
            }
          }
        }
        width: 140px;
        margin-right: 15px;
        text-decoration:none;
        padding: 0px 0px 5px 0px;
        height: 40px;
        border: 2px solid white;
        float: left;
        color: white;
        font-size: 12px;
        font-weight: 400;
        margin-top:20px;
        img{
          width: 16px;
          margin-left: 10px;
          position: relative;
          margin-right: 8px;
          transition-property:margin-left;
          transition-duration:.1s;
          margin-top: 10px;
          top: 4px;
        }
        &:hover > .slide{
          left:-70px;
          transition-property:left;
          transition-duration:.1s;
        }
        &:hover > img{
          margin-left:40px;
          transition-property:margin-left;
          transition-duration:.1s;
        }
        &:hover > .slide .arrow{
          right:11px;
          opacity:1;
          transition-property:right,opacity;
          transition-delay:.07s;
          transition-duration:.2s;
        }
      }
    }
    .intro{
      float:right;
      color:white;
      width:370px;
      top:50px;
      position:relative;
      h1{
        text-shadow: 0px 2px rgba(0, 0, 0, 0.26);
      }
      p{
        line-height:20px;
        text-shadow: 0px 1px rgba(0, 0, 0, 0.26);
      }
    }
    &_wrapper{
      width: 225px;
      //transform: rotateY(14deg) rotateX(-2deg) rotateZ(-2deg);
      height: auto;
      overflow: hidden;
      border-radius: 4px;
      background: #2a394f;
      label{
        padding:25px;
        float:left;
        height:72px;
        border-bottom: 1px solid #293649;
        position:relative;
        width:100%;
        color:rgb(239, 244, 250);
        transition:text-indent .15s, height .3s;
        box-sizing:border-box;
        img{
          margin-right:10px;
          position:relative;
          top: 2px;
          width:16px;
        }
        span{
          position :relative;
          top:-3px
        }
        &:hover{
          background: rgb(33, 46, 65);
          border-bottom: 1px solid #2A394F;
          text-indent:4px;
        }
        &:hover .bar{
          width:100%;
        }
        .bar{
          width: 0px;
          transition:width .15s;
          height: 2px;
          position: absolute;
          display: block;
          background: rgb(53, 87, 137);
          bottom: 0;
          left: 0;
        }
        .lil_arrow{
          width:5px;
          height:5px;
          -webkit-transition: transform 0.8s;
          transition: transform 0.8s;
          -webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
          border-top:2px solid white;
          border-right:2px solid white;
          float:right;
          position:relative;
          top: 6px;
          right: 2px;
          transform:rotate(45deg)
        }
      }
      &__content{
        position: absolute;
        display: none;
        overflow: hidden;
        left: 0;
        width: 100%;
        li{
          width:100%;
          opacity:0;
          left:-100%;
          background: #15a4fa;
          padding:25px 0px;
          text-indent:25px;
          box-shadow: 0px 0px #126CA1  inset;
            transition:box-shadow .3s,text-indent .3s;
          position:relative;
          &:hover{
            background:#0c93e4;
            box-shadow: 3px 0px #126CA1  inset;
            transition:box-shadow .3s linear,text-indent .3s linear;
            text-indent:31px;

          }
        }
        .clear{
          clear:both;
        }
      }
    }
  }
}

// Hide show content

input[type='radio']:checked + label .swanky_wrapper__content{
  display: block;
  top: 68px;
  border-bottom: 1px solid rgb(33, 46, 65);
}
input[type="radio"]:checked + label > .lil_arrow {
  -webkit-transition: -webkit-transform 0.8s;
  transition: transform 0.8s;
  -webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  -webkit-transform: rotate(135deg);
  -ms-transform: rotate(135deg);
  transform: rotate(135deg);
  border-top: 2px solid rgb(20, 163, 249);
  border-right: 2px solid rgb(20, 163, 249);
}
input[type='radio']:checked + label{
  height: 325px;background: #212e41;
  text-indent:4px;
  transition-property:height;
  transition-duration:.6s; -webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
input[type='radio']:checked + label .bar{
  width:0;
}

input[type='radio']:checked + label{
  @for $i from 1 through 4{
    li:nth-of-type(#{$i}){
      animation:in .15s .45s + $i/8 forwards;
      -webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
      -moz-animation:in .15s .45s + $i/8 forwards;
      -moz-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    }
  } 
}

// Animations

@keyframes in{
  from{left:-100%;opacity:0}
  to{left:0;opacity:1}
}

// My Styles

.love{
  position: absolute;
  right: 20px;
  bottom: 0px;
  font-size: 11px;
  font-weight: normal;
  p{
    color:white;
    font-weight:normal;
    font-family: 'Open Sans', sans-serif;
  }
  a{
    color:white;
    font-weight:700;
    text-decoration:none;
  }
  img{
    position:relative;
    top:3px;
    margin:0px 4px;
    width:10px;
  }
}
.brand{
  position:absolute;
  left:20px;
  bottom:14px;
  img{
    width:30px;
  }
}

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// Import Fonts

@import url(https://fonts.googleapis.com/css?family=Roboto:400,700,300); // Roboto

// Variables

$default-font:'Roboto', sans-serif; // Roboto Google font

$global-font-size:12px; // Global font sizing

$global-font-weight:500; // Global font weight

$global-font-smoothing:antialiased; // Global smoothing method

$content-width:700px; // Width of wrapper

$background:linear-gradient(135deg, #8254EA 0%, #E86DEC 100%); // Body background

$full-height: 100vh; // Height of body

$title-width:400px; // Width of title block

// Reset

ul{padding:0;margin:0;}li{list-style-type:none;}input[type='radio']{display:none;}label{cursor:pointer}::-webkit-scrollbar {display: none; }

// Placeholders

%center{

margin:auto;

top:0;

bottom:0;

left:0;

right:0;

}

// Styles

body{

height: $full-height;

font-weight: $global-font-weight;

font-family:$default-font;

background:$background;

-webkit-font-smoothing: $global-font-smoothing;

font-size: $global-font-size;

.swanky{

@extend %center;

perspective:600px;

width:$content-width;

position:absolute;

margin:auto;

height:360px;

&_title{

float:right;

text-align:left;

width:$title-width;

color:white;

position:relative;

top:70px;

&__social a{

position:relative;

overflow:hidden;

.slide{

height: 45px;

width: 100px;

float: left;

position: absolute;

transform: skew(20deg);

left: -120px;

transition-property:left;

transition-duration:.2s;

background: white;

.arrow{

position: absolute;

right: 31px;

top: 24px;

opacity:0;

transform: skew(-20deg);

.stem{

width: 10px;

height: 2px;

background: rgb(133, 132, 144);

}

.point{

width: 6px;

height: 6px;

border-right: 2px solid rgb(133, 132, 144);

top: -3px;

right: 1px;

position: absolute;

transform: rotate(45deg);

border-top: 2px solid rgb(133, 132, 144);

}

width: 140px;

margin-right: 15px;

text-decoration:none;

padding: 0px 0px 5px 0px;

height: 40px;

border: 2px solid white;

float: left;

color: white;

font-size: 12px;

font-weight: 400;

margin-top:20px;

img{

width: 16px;

margin-left: 10px;

position: relative;

margin-right: 8px;

transition-property:margin-left;

transition-duration:.1s;

margin-top: 10px;

top: 4px;

}

&:hover > .slide{

left:-70px;

transition-property:left;

transition-duration:.1s;

}

&:hover > img{

margin-left:40px;

transition-property:margin-left;

transition-duration:.1s;

}

&:hover > .slide .arrow{

right:11px;

opacity:1;

transition-property:right,opacity;

transition-delay:.07s;

transition-duration:.2s;

}

.intro{

float:right;

color:white;

width:370px;

top:50px;

position:relative;

h1{

text-shadow: 0px 2px rgba(0, 0, 0, 0.26);

}

line-height:20px;

text-shadow: 0px 1px rgba(0, 0, 0, 0.26);

}

&_wrapper{

width: 225px;

//transform: rotateY(14deg) rotateX(-2deg) rotateZ(-2deg);

height: auto;

overflow: hidden;

border-radius: 4px;

background: #2a394f;

label{

padding:25px;

float:left;

height:72px;

border-bottom: 1px solid #293649;

position:relative;

width:100%;

color:rgb(239, 244, 250);

transition:text-indent .15s, height .3s;

box-sizing:border-box;

img{

margin-right:10px;

position:relative;

top: 2px;

width:16px;

}

span{

position :relative;

top:-3px

}

&:hover{

background: rgb(33, 46, 65);

border-bottom: 1px solid #2A394F;

text-indent:4px;

}

&:hover .bar{

width:100%;

}

.bar{

width: 0px;

transition:width .15s;

height: 2px;

position: absolute;

display: block;

background: rgb(53, 87, 137);

bottom: 0;

left: 0;

}

.lil_arrow{

width:5px;

height:5px;

-webkit-transition: transform 0.8s;

transition: transform 0.8s;

-webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);

border-top:2px solid white;

border-right:2px solid white;

float:right;

position:relative;

top: 6px;

right: 2px;

transform:rotate(45deg)

}

&__content{

position: absolute;

display: none;

overflow: hidden;

left: 0;

width: 100%;

li{

width:100%;

opacity:0;

left:-100%;

background: #15a4fa;

padding:25px 0px;

text-indent:25px;

box-shadow: 0px 0px #126CA1 inset;

transition:box-shadow .3s,text-indent .3s;

position:relative;

&:hover{

background:#0c93e4;

box-shadow: 3px 0px #126CA1 inset;

transition:box-shadow .3s linear,text-indent .3s linear;

text-indent:31px;

}

.clear{

clear:both;

}

// Hide show content

input[type='radio']:checked + label .swanky_wrapper__content{

display: block;

top: 68px;

border-bottom: 1px solid rgb(33, 46, 65);

}

input[type="radio"]:checked + label > .lil_arrow {

-webkit-transition: -webkit-transform 0.8s;

transition: transform 0.8s;

-webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);

-webkit-transform: rotate(135deg);

-ms-transform: rotate(135deg);

transform: rotate(135deg);

border-top: 2px solid rgb(20, 163, 249);

border-right: 2px solid rgb(20, 163, 249);

}

input[type='radio']:checked + label{

height: 325px;background: #212e41;

text-indent:4px;

transition-property:height;

transition-duration:.6s; -webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);

}

input[type='radio']:checked + label .bar{

width:0;

}

input[type='radio']:checked + label{

@for $i from 1 through 4{

li:nth-of-type(#{$i}){

animation:in .15s .45s + $i/8 forwards;

-webkit-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);

-moz-animation:in .15s .45s + $i/8 forwards;

-moz-transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);

}

// Animations

@keyframes in{

from{left:-100%;opacity:0}

to{left:0;opacity:1}

}

// My Styles

.love{

position: absolute;

right: 20px;

bottom: 0px;

font-size: 11px;

font-weight: normal;

color:white;

font-weight:normal;

font-family: 'Open Sans', sans-serif;

}

color:white;

font-weight:700;

text-decoration:none;

}

img{

position:relative;

top:3px;

margin:0px 4px;

width:10px;

}

.brand{

position:absolute;

left:20px;

bottom:14px;

img{

width:30px;

}

ACCORDION MENU

Simple accordion menu with HTML, CSS and JavaScript.

DEMO BELOW

See the Pen Accordion Menu by ogbugbu (@ogbugbu) on CodePen.

<<HTML CODE>>

<h2>Favorite books</h2>
<ul class="accordion-menu">
  <li>
    <div class="dropdownlink"><i class="fa fa-road" aria-hidden="true"></i> History
      <i class="fa fa-chevron-down" aria-hidden="true"></i>
    </div>
    <ul class="submenuItems">
      <li><a href="#">History book 1</a></li>
      <li><a href="#">History book 2</a></li>
      <li><a href="#">History book 3</a></li>
    </ul>
  </li>
  <li>
    <div class="dropdownlink"><i class="fa fa-paper-plane" aria-hidden="true"></i> Fiction
      <i class="fa fa-chevron-down" aria-hidden="true"></i>
    </div>
    <ul class="submenuItems">
      <li><a href="#">Fiction book 1</a></li>
      <li><a href="#">Fiction book 2</a></li>
      <li><a href="#">Fiction book 3</a></li>
    </ul>
  </li>
  <li>
    <div class="dropdownlink"><i class="fa fa-quote-left" aria-hidden="true"></i> Fantasy
      <i class="fa fa-chevron-down" aria-hidden="true"></i>
    </div>
    <ul class="submenuItems">
      <li><a href="#">Fantasy book 1</a></li>
      <li><a href="#">Fantasy book 2</a></li>
      <li><a href="#">Fantasy book 3</a></li>
    </ul>
  </li>
  <li>
    <div class="dropdownlink"><i class="fa fa-motorcycle" aria-hidden="true"></i> Action
      <i class="fa fa-chevron-down" aria-hidden="true"></i>
    </div>
    <ul class="submenuItems">
      <li><a href="#">Action book 1</a></li>
      <li><a href="#">Action book 2</a></li>
      <li><a href="#">Action book 3</a></li>
    </ul>
  </li>
</ul>

<h2>Favorite books</h2>

<li>

<div class="dropdownlink"><i class="fa fa-road" aria-hidden="true"></i> History

</div>

<li><a href="#">History book 1</a></li>

<li><a href="#">History book 2</a></li>

<li><a href="#">History book 3</a></li>

</ul>

</li>

<li>

<div class="dropdownlink"><i class="fa fa-paper-plane" aria-hidden="true"></i> Fiction

</div>

<li><a href="#">Fiction book 1</a></li>

<li><a href="#">Fiction book 2</a></li>

<li><a href="#">Fiction book 3</a></li>

</ul>

</li>

<li>

<div class="dropdownlink"><i class="fa fa-quote-left" aria-hidden="true"></i> Fantasy

</div>

<li><a href="#">Fantasy book 1</a></li>

<li><a href="#">Fantasy book 2</a></li>

<li><a href="#">Fantasy book 3</a></li>

</ul>

</li>

<li>

<div class="dropdownlink"><i class="fa fa-motorcycle" aria-hidden="true"></i> Action

</div>

<li><a href="#">Action book 1</a></li>

<li><a href="#">Action book 2</a></li>

<li><a href="#">Action book 3</a></li>

</ul>

</li>

</ul>

<<CSS CODE>>

* {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: #388E3C;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

h2 {
  text-align: center;
  margin: 20px auto;
  color: #fff;
}

.accordion-menu {
  width: 100%;
  max-width: 350px;
  margin: 60px auto 20px;
  background: #fff;
  border-radius: 4px;
}
.accordion-menu li.open .dropdownlink {
  color: #CDDC39;
  .fa-chevron-down {
    transform: rotate(180deg);
  }
}
.accordion-menu li:last-child .dropdownlink {
  border-bottom: 0;
}
.dropdownlink {
  cursor: pointer;
  display: block;
  padding: 15px 15px 15px 45px;
  font-size: 18px;
  border-bottom: 1px solid #ccc;
  color: #212121;
  position: relative;
  transition: all 0.4s ease-out;
  i {
    position: absolute;
    top: 17px;
    left: 16px;
  }
  .fa-chevron-down {
    right: 12px;
    left: auto;
  }
}

.submenuItems {
  display: none;
  background: #C8E6C9;
  li {
    border-bottom: 1px solid #B6B6B6;
  }
}

.submenuItems a {
  display: block;
  color: #727272;
  padding: 12px 12px 12px 45px;
  transition: all 0.4s ease-out;
  &:hover {
    background-color: #CDDC39;
    color: #fff;
  }
}

* {

margin: 0;

padding: 0;

}

body {

font-family: 'Montserrat', sans-serif;

background: #388E3C;

}

ul {

list-style: none;

}

a {

text-decoration: none;

}

h2 {

text-align: center;

margin: 20px auto;

color: #fff;

}

.accordion-menu {

width: 100%;

max-width: 350px;

margin: 60px auto 20px;

background: #fff;

border-radius: 4px;

}

.accordion-menu li.open .dropdownlink {

color: #CDDC39;

.fa-chevron-down {

transform: rotate(180deg);

}

.accordion-menu li:last-child .dropdownlink {

border-bottom: 0;

}

.dropdownlink {

cursor: pointer;

display: block;

padding: 15px 15px 15px 45px;

font-size: 18px;

border-bottom: 1px solid #ccc;

color: #212121;

position: relative;

transition: all 0.4s ease-out;

i {

position: absolute;

top: 17px;

left: 16px;

}

.fa-chevron-down {

right: 12px;

left: auto;

}

.submenuItems {

display: none;

background: #C8E6C9;

li {

border-bottom: 1px solid #B6B6B6;

}

.submenuItems a {

display: block;

color: #727272;

padding: 12px 12px 12px 45px;

transition: all 0.4s ease-out;

&:hover {

background-color: #CDDC39;

color: #fff;

}

<<JS CODE>>

$(function() {
  var Accordion = function(el, multiple) {
    this.el = el || {};
    // more then one submenu open?
    this.multiple = multiple || false;
    
    var dropdownlink = this.el.find('.dropdownlink');
    dropdownlink.on('click',
                    { el: this.el, multiple: this.multiple },
                    this.dropdown);
  };
  
  Accordion.prototype.dropdown = function(e) {
    var $el = e.data.el,
        $this = $(this),
        //this is the ul.submenuItems
        $next = $this.next();
    
    $next.slideToggle();
    $this.parent().toggleClass('open');
    
    if(!e.data.multiple) {
      //show only one menu at the same time
      $el.find('.submenuItems').not($next).slideUp().parent().removeClass('open');
    }
  }
  
  var accordion = new Accordion($('.accordion-menu'), false);
})

$(function() {

var Accordion = function(el, multiple) {

this.el = el || {};

// more then one submenu open?

this.multiple = multiple || false;

var dropdownlink = this.el.find('.dropdownlink');

dropdownlink.on('click',

{ el: this.el, multiple: this.multiple },

this.dropdown);

};

Accordion.prototype.dropdown = function(e) {

var $el = e.data.el,

$this = $(this),

//this is the ul.submenuItems

$next = $this.next();

$next.slideToggle();

$this.parent().toggleClass('open');

if(!e.data.multiple) {

//show only one menu at the same time

$el.find('.submenuItems').not($next).slideUp().parent().removeClass('open');

}

var accordion = new Accordion($('.accordion-menu'), false);

})