Mobilizer Canvas Prototype 1

/*Downloaded from https://www.codeseek.co/seanmateer/mobilizer-canvas-prototype-1-RNmwdQ */
    @import "bourbon";

@mixin placeholder {
  ::-webkit-input-placeholder{@content}
  :-moz-placeholder{@content}
  ::-moz-placeholder{@content}
  :-ms-input-placeholder{@content}  
}

*{
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html, body{
  margin: 0px;
}

body, button{
  font-family: 'Helvetica Neue', arial, sans-serif;
}

.controls{
  padding: 2%;
  background: #333;
  color: #eee;
}

label{
  font-weight: 300;
  margin: 0 .4em 0 0;
}

button{
  display: inline-block;
  padding: .4em .8em;
  background: #666;
  border: 0;
  color: #ddd;
  font-size: 16px;
  font-weight: 300;
  border-radius: 4px;
  cursor: pointer;
  
  &.active{
    background: #68b8c4;
  }
  
  &:focus{
    outline: 0 none;
  }

}

button + label{
  margin-left: 1em;
}

.container{
  padding: 2% 2% 0;
  text-align: justify;
  font-size: 0.1px;
  background: lighten(#68b8c4, 15%);
  position: relative; 
  -webkit-backface-visibility: hidden;
  top: 190px;
  
  &:after{
    content: '';
    display: inline-block;
    width: 100%;
  }
  &.active{
    background-color: red;
  }
}

.container .mix,
.container .gap{
  display: inline-block;
  width: 49%;
}

.container .mix{
  text-align: left;
  background: #03899c;
  margin-bottom: 2%;
  display: none;
}

.container .mix.category-1{
  border-top: 2px solid limegreen;
}

.container .mix.category-2{
  border-top: 2px solid yellow;
}

.container .mix:after{
  content: attr(data-myorder);
  color: white;
  font-size: 16px;
  display: inline-block;
  vertical-align: top;
  padding: 4% 6%;
  font-weight: 700;
}

.container .mix:before{
  content: '';
  display: inline-block;
  padding-top: 60%;
}

@media all and (min-width: 420px){
  .container .mix,
  .container .gap{
    width: 32%;
  }
}

@media all and (min-width: 640px){
  .container .mix,
  .container .gap{
    width: 23.5%;
  }
}

.mix{
   @include transition(width .2s ease-in-out, height .2s ease-in-out);
  &.active{
     @include transition(width .5s ease-in-out, height .5s ease-in-out);
    position: relative;
    float: left;
    width: 100%;
    height: 100%;
  }
}

$top-bar-height: 120px;
$url-font-size: 2.6rem;
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  display: block;
  height: auto;
  z-index: 99999;
  

  .top-bar {
    @include transition(all .2s ease-in-out);
    width: 100%;
    height: $top-bar-height;
    background-color: black;

    .search{
      height: 100%;
      width: 100%;
      padding: 10px;
      display: block;
      overflow:hidden;
    }
    .controls{
      @include transition(all .3s ease-in-out);
    }

    input{
      @include transition(font-size .2s ease-in-out);
      height: 100%;
      width: 90%;
      border: none;
      font-size: $url-font-size;
      padding-left: 20px;
      float: left;
    }
    @include placeholder {
      @include transition(font-size .2s ease-in-out);
      font-size: $url-font-size;
    }

    button {
      width: 10%;
      font-size: 1.6rem;
      height: 100%;
      border-radius: 0px;
      border: none;
    }

  }
  
  &.shrink{
    $top-bar-height: 70px;
    $url-font-size: 1.5rem;
    .top-bar{
      height: $top-bar-height;
    }
     input{
        font-size: $url-font-size;
     }
     @include placeholder{
       font-size: $url-font-size
     }
    .controls{
      padding: 1% 2%;
    }
  }
  
}

/*Downloaded from https://www.codeseek.co/seanmateer/mobilizer-canvas-prototype-1-RNmwdQ */
    $(function(){
  $('#grid-container').mixItUp();
});


$(document).on("scroll", function(){
   if ($(this).scrollTop() > 10){
     $('.header').addClass('shrink');
   } else if ($(this).scrollTop() <= 10){
     $('.header').removeClass('shrink');
   }
});


$('.mix').on("click", function(){
    $(this).toggleClass('active');
});