Material navigation with CSS

index.html

nav.navigation
  ul.nav
    li.nav-item.logo 
      .nav-item-bg
      a href="#"
        | Policy
        b Genius
    li.nav-item data-hover="Insurance Types"
      .nav-item-bg
      a href="#"
        | Insurance Types
    li.nav-item data-hover="Insurance Checkup"
      .nav-item-bg
      a href="#"
        | Insurance Checkup
    li.nav-item data-hover="About"
      .nav-item-bg
      a href="#"
        | About
        
section.hero

.overlay
  .modal 
    ul.modal-content
      li 
        .content
          | Life
      li 
        .content
          | Long-Term Disability
      li
        .content
          | Pet
      li 
        .content
          | Renters
    ul.modal-content-right
      li.title
        | Your one stop shop for life insurance
        
      li
        | Get a life insurance quote
      li
        | Get a life insurance quote
      li
        | Get a life insurance quote

Material navigation with CSS.markdown

Material navigation with CSS

A Pen by Anton Bacaj on CodePen.

License.

script.js

var navItem = $('.nav-item');
var overlay = $('.overlay');
navItem.click(function() {
  overlay.addClass('is-active')
});

overlay.click(function(e) {
  if ($(event.target).hasClass("overlay")) {
    $(this).removeClass('is-active');
  } else {
    return false;
  }
});

scripts

<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>

style.css

* {
  box-sizing: border-box;
}

%after {
  content: '';
  position: absolute;
  z-index: -1;

}

body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  font-weight: 300;
  font-size: 14px;  
  color: #FFF;
  background: #383C55;
  overflow: hidden;
}


.navigation {
  width: 100%;
}

.nav {
  padding: 0;
  margin: 0;  
  list-style: none;
  width: 100%;
}

.nav-item {
  overflow: hidden;
  position: relative;
  display: inline-block;
  vertical-align: middle;  
  width: 20%;
  padding: 15px 10px;
  text-align: center;

  &:first-child {
    width: 40%;  
  }
}

.nav-item-bg {
  position: absolute;
  z-index: -1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #F1682F;
  
  &:after {
    position: absolute;
    background-color: #F1682F;
    content: '';
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    transition: all 0.35s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
}

.nav-item a{
  color: #FFF;
  font-size: 16px;
  text-decoration: none;
  display: block;
}

.nav-item:hover {
  .nav-item-bg:after {
    width: 100%;
    background-color: #de4c0f;
  }
}

.hero {
  height: 450px;
  background: #385E97;
}

.overlay {
  border-radius: 50%;
  width: 0px;
  height: 0px;
  position: absolute;
  top: -100%;
  left: -50%;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  border-radius: 50%;
  transition: all 1200ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
  transition-delay: 350ms;

  &.is-active {
    width: 200%;
    height: 300%;
    opacity: 1;
    transition: all 600ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
    
    .modal {
      width: 800px;
      height: 450px;
      opacity: 1;
      border-radius: 0;
      transition: all 600ms cubic-bezier(0.23, 1, 0.32, 1);
      transition-delay: 600ms;
      .modal-content-right {
        background: #FFF;
        height: 100%;
       
        li {
         color: #385e97; 
         border-bottom: 1px solid #385e97;
         opacity: 1;
         transform: translateX(0);
         transition: all 250ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
          &:first-of-type {
            border-bottom: 0;
          }
        }
        
        li:nth-of-type(1){
         transition-delay: 2000ms;
        }
        
         li:nth-of-type(2){
         transition-delay: 2200ms;
        }
        
        li:nth-of-type(3) {
         transition-delay: 2400ms;
        }
        
         li:nth-of-type(4){
         transition-delay: 2600ms;
        }
        
         li:nth-of-type(5){
         transition-delay: 2800ms;
        }
      }
      
      .modal-content {
        li:nth-of-type(1) {
        transform: translateX(0);
        transition: all 250ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
        transition-delay: 1000ms;
        background: #FFF;
      
        .content {
          color: #385e97;     
        }
      }
         
        li {
         transform: translateX(0);
         transition: transform 250ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
        }
     
      
        li:nth-of-type(1) {
         transition-delay: 1100ms;
        }
      
        li:nth-of-type(2) {
          transition-delay: 1300ms;
        }
        li:nth-of-type(3) {
         transition-delay: 1500ms;
        }
      
        li:nth-of-type(4) {
         transition-delay: 1700ms;
        }
      }
    }
  }
}

.modal {
  position: absolute;
  width: 0;
  height: 0;
  margin: auto;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #31558A;
  color: #7f8c8d;
  opacity: 1;
  transition: all 200ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
  overflow: hidden;
  
  .modal-content {
    margin: 0;
    padding: 0;
    width: 30%;
    float: left;
    height: 100%;
    overflow: hidden;
    
      li {
    list-style: none;
    display: block;
    height: 25%;
    overflow: hidden;
    width: 100%;
    background: #385E97;
    border-bottom: 1px solid #214273;
    transform: translateX(-110%);

    
    &:before {
      content: "";
      display: inline-block;
      vertical-align: middle;
      height: 100%;

    }
  }
  }
  
  .modal-content-right {
    float: left;
    width: 70%;
    padding: 0;
    margin: 0;
    list-style: none;
    
    li {
      display: block;
      padding:10px 5px;
      color: #FFF;
      font-size: 16px;
      margin: 10px 20px;
      border-bottom: 1px solid white;
      transform: translateY(10px);
      opacity: 0;
      
    
      &.title {
        border-bottom: 0;
        color: #ededed;
        font-size: 18px;
        font-weight: bold;
        font-style: italic;
        margin-bottom: 30px;
      }
    }
  }
  

  
  h1 {
    margin: 0;
  }
  
  .content {
    display: inline-block;
    vertical-align: middle;
    padding: 3px 15px;
    color: #FFF;
    font-size: 16px;
    font-weight: bold;
  }
}

@media only screen and (max-width: 800px) {
  .nav-item {
    width: 100%;
  }
  
  .nav-item.logo {
    width: 100%;
  }
  
  .overlay {
    top: -25%;
    left: -100%;
    border-radius: 50%;
  }
  
  .overlay.is-active {
    width: 300%;
    height: 150%;
    
    .modal {
      width: 30%;
      margin: auto;
    }
  }
}