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              <div class="wrap">
  <h1>Little UI details</h1>
  
  <p>I'm gonna show you little UI details that can really improve your user experience by providing a nice interface. This tips are not mine, they're from <a href="https://www.twitter.com/steveschoger">@steveschoger</a> on Twitter. All credits to him!</p>
  
  <div class="lud-1 lud">
    <p class="sub-title">1. Color icons slightly lighter than labels</p>
    <p>If you have icons next to labels, you can color them slightly lighter than the text that goes with them. This will make the most important info (the label) pop out.</p>
    
    <div class="ex-1 example">
      <ul>
        <li><i class="fa fa-home"></i><span>Home</span></li>
        <li class="active"><i class="fa fa-bed"></i><span>Hotels</span></li>
        <li><i class="fa fa-plane"></i><span>Flights</span></li>
        <li><i class="fa fa-bath"></i><span>Relax</span></li>
      </ul>
    </div>
  </div>
  
  <div class="lud-2 lud">
    <p class="sub-title">2. Add a subtle shadow to white text on bright background.</p>
    
    <p>If you need to use a bright background color, and white text on it, you can put the text a nice subtle shadow to make it more readable.</p>
    
    <div class="ex-2 example">
      <p>Orders</p>
      
      <div class="upper">
        <p class="revenue">$128,421.01</p>
        <p class="label">Total revenue</p>
      </div>
      <div class="lower">
        <p><b>4181</b> sales</p>
      </div>
    </div>
  </div>
  
  <div class="lud-3 lud">
    <p class="sub-title">3. Make your gradients vibrant by changing the hue instead of the lightness.</p>
    
    <p>When you use a gradient, in a button for example, be sure to change the hue to give the button a more "vivid" look.</p>
    
    <div class="ex-3 example">
      <button class="b-1">Get In Touch</button>
      <button class="b-2">Get Involved</button>
    </div>
  </div>
  
  <div class="lud-4 lud">
    <p class="sub-title">4. Shift buttons 1/2px up/down for a nice hover effect.</p>
    
    <p>In addition to this effect, you can increase the size of the shadow to give the effect of "lifting up".</p>
    
    <div class="ex-4 example">
      <button class="b-1">Create Account</button>
      <button class="b-2">Contact Sales</button>
    </div>
  </div>
  
  <div class="lud-5 lud">
    <p class="sub-title">5. Give your box shadow a slight vertical offset.</p>
    
    <p>This will give cards, boxes, or any other graphical element a more natural look than when no using any offset.</p>
    
    <div class="ex-5 example">
      <div class="card c-1">
        <p class="revenue">$128,421.01</p>
        <p class="label">Total revenue</p>
        
        <div class="line"></div>
        
        <p class="sales"><b>4181</b> sales</p>
      </div>
      
      <div class="card c-2">
        <p class="revenue">$1,009.84</p>
        <p class="label">Yesterday</p>
        
        <div class="line"></div>
        
        <p class="sales"><b>36</b> sales</p>
      </div>
      
      <div class="card c-3">
        <p class="revenue">$108.22</p>
        <p class="label">In the last hour</p>
        
        <div class="line"></div>
        
        <p class="sales"><b>3</b> sales</p>
      </div>
    </div>
  </div>
  
  <div class="lud-6 lud">
    <p class="sub-title">6. Align text properly to make your content more scannable.</p>
    
    <p>If your text is aligned properly (e.g. on the same line as the icons, or images), your text will be eaiser to read for the user.</p>
    
    <div class="example ex-6">
      <div class="col">
        <div class="icon-col">
          <i class="fa fa-database"></i>
        </div>
        <div class="text-col">
          <p class="title">Databases</p>
          <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Laboriosam deserunt ex ea debitis natus assumenda repellat, culpa veniam, pariatur.</p>
        </div>
      </div>
      <div class="col">
        <div class="icon-col">
          <i class="fa fa-gear"></i>
        </div>
        <div class="text-col">
          <p class="title">Configuration</p>
          <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Laboriosam deserunt ex ea debitis natus assumenda repellat, culpa veniam, pariatur, alias dolore illo amet.</p>
        </div>
      </div>
      <div class="col">
        <div class="icon-col">
          <i class="fa fa-shield"></i>
        </div>
        <div class="text-col">
          <p class="title">Proxies</p>
          <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Laboriosam deserunt ex ea debitis natus assumenda repellat, culpa veniam, pariatur, alias dolore illo amet.</p>
        </div>
      </div>
      <div class="col">
        <div class="icon-col">
          <i class="fa fa-lock"></i>
        </div>
        <div class="text-col">
          <p class="title">Security</p>
          <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Laboriosam deserunt ex ea debitis natus assumenda.</p>
        </div>
      </div>
    </div>
  </div>
  
  <div class="lud-7 lud">
    <p class="sub-title">7. Grey color always look off on colored background.</p>
    
    <p>Either saturate your text with the same hue as the background, or use rgba with a lowered opacity to make the color of the text combine better with the background.</p>
    
    <div class="ex-7 example">
      <p class="title">Discover more</p>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Odit molestiae nihil iusto mollitia amet provident, expedita dolorum facilis porro! Hic laboriosam.</p>
      
      <input type="text" placeholder="Enter your mail">
      <button>Notify Me</button>
    </div>
  </div>
  
  <div class="lud-8 lud">
    <p class="sub-title">8. Use an icon instead of the standard bullet in unordered lists.</p>
    
    <p>Using icons such as arrows or checkmarks will give more life to otherwise boring unordered lists.</p>
    
    <div class="ex-8 example">
      <p>Lorem, ipsum dolor sit amet consectetur adipisicing elit. Aperiam ad, excepturi quia molestias quisquam sit unde omnis a voluptate blanditiis accusantium! Voluptas itaque laborum, accusamus dicta nobis harum. Earum, a?</p>
      
      <ul>
        <div>
          <li>Lorem ipsum dolor</li>
          <li>Consectetur adipisicing</li>
          <li>Dicta nobis harum</li>
        </div>
        <div>
          <li>Voluptas itaque laborum</li>
          <li>Accusamus dicta</li>
          <li>Excepturi quia molestias</li>
        </div>
      </ul>
    </div>
  </div>
  <div class="lud-9 lud">
    <p class="sub-title">9. Use a hint of color at the top of your hero.</p>
    
    <p>This can bring liveliness to your design, complementing the accent color of your website.</p>
    
    <div class="ex-9 example">
      <div class="header">
        <div class="wrapper">
          <div>
            <p class="logo">Voluptate</p>
            <ul>
              <li>Home</li>
              <li>Tour</li>
              <li>Pricing</li>
            </ul>
          </div>
          <div>
            <a href="#" class="log-in">Log In</a>
            <a href="#" class="sign-up">Sign Up</a>
          </div>
        </div>
      </div>
      <div class="body">
        <p class="title">Lorem, ipsum dolor sit amet consectetur adipisicing elit. Eligendi ipsa.</p>
        <p class="sub">Lorem, ipsum dolor sit amet consectetur adipisicing elit. Iusto suscipit officia maiores.</p>
        
        <a href="#">
          <p class="label">Sign Up Now</p>
          <p class="desc">for a 30 day trial</p>
        </a>
      </div>
    </div>
  </div>
  
  <div class="lud-10 lud">
    <p class="sub-title">10. Add a gradient border to modals or panels.</p>
    
    <p>Similar to the last tip, this will also work great in modals or panels. You can even use a two color gradient to make it look even better.</p>
    
    <div class="ex-10 example">
      <div class="modal">
        <p class="title">Congrats! The changes are successful.</p>
        <p class="sub">Thanks for submitting the changes, you'll see them live in between 5-10 minutes. To undo the changes, just hit the back button.</p>
        
        <p class="more">Need something more? <a href="#">Try the advanced settings.</a></p>
        
        <div class="actions">
          <button>Accept</button>
        </div>
      </div>
    </div>
  </div>
  <div class="lud-11 lud">
    <p class="sub-title">11. Use contrast between two adjacent boxes instead of a line.</p>
    
    <p>Using two slightly contrasted colors instead of using a line will be more pleasing to the eye and look more clean.</p>
    
    <div class="ex-11 example">
      <div class="modal">
        <div class="upper">
          <p>Are you sure you want to delete the post?</p>
        </div>
        <div class="lower">
          <p>If you delete the post you'll never be able to see it again. Alternatively, you can do a back-up of it and then delete. To do this, head back to the post and look for the "Create Backup" button. Then click delete again.</p>
          
          <div class="actions">
            <button class="delete">Delete</button>
            <button class="cancel">Cancel</button>            
          </div>
        </div>
      </div>
    </div>
  </div>
  <div class="lud-12 lud">
    <p class="sub-title">12. Use color and weight to create typographic hierarchy.</p>
    <p>Not only using weight is enough, when you use color you have a well defined hierarchy between the title and the descrpition.</p>
    
    <div class="ex-12 example">
      <div class="col c-1">
        <p class="number">1</p>
        
        <p class="title">Lorem ipsum dolor.</p>
        <p class="desc">Lorem ipsum dolor, sit amet consectetur adipisicing elit. Similique quos, veniam, accusamus quo error fuga perspiciatis.</p>
      </div>
      
      <div class="col c-2">
        <p class="number">2</p>
        
        <p class="title">Lorem ipsum dolor.</p>
        <p class="desc">Lorem ipsum dolor, sit amet consectetur adipisicing elit. Similique quos, veniam, accusamus quo error fuga perspiciatis.</p>
      </div>
      
      <div class="col c-1">
        <p class="number">3</p>
        
        <p class="title">Lorem ipsum dolor.</p>
        <p class="desc">Lorem ipsum dolor, sit amet consectetur adipisicing elit. Similique quos, veniam, accusamus quo error fuga perspiciatis.</p>
      </div>
    </div>
  </div>
  
  <div class="lud-13 lud">
    <p class="sub-title">13. When in doubt, 16px font size with 1.5 line height looks nice for body text.</p>
    
    <p>Also, you can use a dark shade of gray instead of black to ease the look for the user (instead of using high contrast black and white).</p>
    
    <div class="ex-13 example">
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Cumque distinctio itaque quas necessitatibus excepturi ut corporis inventore fugiat amet, exercitationem accusantium repellendus, ex incidunt quia mollitia eligendi doloribus! Sit, voluptatibus.</p>
    </div>
  </div>
  
  <div class="lud-14 lud">
    <p class="sub-title">14. Increase your letter spacing in all-caps text.</p>
    <p>This will give the text some space to breath and will make it easier to read for the user.</p>
    
    <div class="ex-14 example">
      <p class="sup-title">Lorem ipsum dolor sit amet.</p>
      <p class="title">Increase your exposure.</p>
      <p class="desc">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rerum expedita rem qui, ullam voluptatibus aut quas, quo explicabo esse quidem voluptas similique, eius velit maxime. Ipsam ab aliquam distinctio rerum!</p>
    </div>
  </div>
  <div class="lud-15 lud">
    <p class="sub-title">15. Use keylines to group similar content together.</p>
    
    <p>This will make the content appear connected, and it will be easier for the user to understand it.</p>
    
    <div class="ex-15 example">
      <div class="content">
        <p>Lorem ipsum dolor sit amet consectetur, adipisicing elit. Repellat minus dignissimos magnam natus ratione.</p>
      </div>
      
      <div class="row">
        <div>
          <i class="fa fa-twitter"></i>
          <i class="fa fa-facebook-square"></i>          
        </div>
        <div class="form">
          <p>Sign up for our newsletter</p>
          <input type="text">
          <button>Subscribe</button>
        </div>
      </div>
    </div>
  </div>
  <div class="lud-16 lud">
    <p class="sub-title">16. Create a great hero banner with blend-mode: multiply</p>
    
    <p>Using blend-mode with a desaturated photo and a background color gives a nice contrast to your hero banner with white text.</p>
    
    <div class="ex-16 example">
      <div class="bg-back"></div>
      <div class="bg"></div>
      <div class="ui">
        <div class="header">
          <p class="logo"><b>Next</b>Big<b>Thing</b></p>
          
          <ul>
            <li>Work</li>
            <li>Services</li>
            <li>Team</li>
            <li>Contact</li>
          </ul>
        </div>
        <div class="body">
          <p class="title">Your ideas are <i>bigger</i> than you think</p>
          <p class="desc">Lorem, ipsum dolor sit amet consectetur adipisicing elit. Iste debitis labore aspernatur ullam rerum, architecto hic quasi.</p>
          
          <a href="#" class="a-1">Learn more</a>
          <a href="#" class="a-2">See the work</a>
        </div>
      </div>
    </div>
  </div>
  <div class="lud-17 lud">
    <p class="sub-title">17. Overlap elements to create depth.</p>
    <p>This will also encourage users to scroll and reveal the rest of the content.</p>
    
    <div class="ex-17 example">
      <div class="upper">
        <p class="p-1">Coming Soon</p>
        <p class="p-2">Next Big Thing</p>
        <div class="line"></div>
        
        <p class="p-3">Lorem ipsum dolor sit, amet consectetur adipisicing elit. Maxime in recusandae corrupti molestiae ab nulla perspiciatis iusto. Atque vitae.</p>
        
        <div class="handler">
          <div class="block">
            <p>Lorem ipsum dolor, sit amet consectetur. Desereunt <b>earum dolores error iusto velit</b> possimus natus.</p>
            
            <div class="form">
              <input type="text" placeholder="Enter your mail"><button>Notify Me!</button>
            </div>
          </div>
        </div>
      </div>
      <div class="lower">
        <div class="wrapper">
          <p class="title">Are you ready for the <i>Next Big Thing</i>?</p>
          <div class="line"></div>
          <p class="desc">Lorem ipsum dolor sit amet consectetur adipisicing elit. Sint cupiditate impedit accusamus beatae neque maxime in molestiae a ratione sed provident doloribus suscipit, saepe modi consequatur cumque et quas autem.</p>
        </div>
      </div>
    </div>
  </div>
  
  <div class="lud-18 lud">
    <p class="sub-title">18. Don't use bold color for negative action if it's not the main action.</p>
    
    <p>This may confuse the users, instead use a subtle gray or light color.</p>
    
    <div class="ex-18 example">
      <button class="b-1">Cancel</button>
      <button class="b-2">Update</button>
    </div>
  </div>
  
  <div class="lud-19 lud">
    <p class="sub-title">19. Create hierarchy for your buttons.</p>
    
    <p>Your primary action button should stand out more than secondary/danger buttons.</p>
    
    <div class="ex-19 example">
      <button class="b-1">Cancel</button>
      <button class="b-2">Previous</button>
      <button class="b-3">Next</button>
    </div>
  </div>
  
  <div class="lud-20 lud">
    <p class="sub-title">20. However, use red if you are confirming a high severity action.</p>
    <p>If you don't use a color like red for confirming a high severity action user may think there's no danger in it.</p>
    
    <div class="ex-20 example">
      <p>Are you sure you want to delete?</p>
      
      <div>
        <button class="b-1">Cancel</button>
        <button class="b-2">Delete</button>
      </div>
    </div>
  </div>
  
  <div class="lud-21 lud">
    <p class="sub-title">21. Make the border of buttons lighter than the text.</p>
    <p>This will make them stand out.</p>
    
    <div class="ex-21 example">
      <button>Submit a talk</button>
    </div>
  </div>
  
  <div class="lud-21 lud">
    <p class="sub-title">21. And finally, avoid using borders, instead use background colors.</p>
    <p>Too many borders can make a piece of UI look cluttered. This may be distracting the user from the main goal.</p>
    
    <div class="ex-22 example">
      <div class="modal">
        <div class="upper">
          <p class="title">Contacts</p>
          <div class="input-wrapper">
            <i class="fa fa-search"></i>
            <input type="text" placeholder="Search teams or members">
          </div>
          
          <div class="users">
            <div class="row">
              <div>
                <div class="state"></div>
                <p>Tighten Co.</p>
              </div>
              <p>Team</p>
            </div>
            
            <div class="row">
              <div>
                <div class="state on"></div>
                <p>Taylor Otwell.</p>
              </div>
              <p>Member</p>
            </div>
            
            <div class="row">
              <div>
                <div class="state"></div>
                <p>Adam Whatan.</p>
              </div>
              <p>Member</p>
            </div>
            
            <div class="row">
              <div>
                <div class="state"></div>
                <p>Duke Street Studio Inc.</p>
              </div>
              <p>Team</p>
            </div>
            
            <div class="row">
              <div>
                <div class="state on"></div>
                <p>Jeffrey Way</p>
              </div>
              <p>Member</p>
            </div>
          </div>
        </div>
        <div class="lower">
          <button class="b-1">Cancel</button>
          <button class="b-2">Invite</button>
        </div>
      </div>
    </div>
  </div>
</div>
            
          
!
            
              *{
  margin: 0;
  outline: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', 'Open Sans', 'Roboto', sans-serif;
}

.wrap{
  margin: 3rem auto 0;
  width: 90%;
  max-width: 48rem;
}

h1{
  font-weight: normal;
  margin-bottom: 2rem;
}

.wrap p{
  font-size: 1.125rem;
  color: #444;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.wrap a{
  color: #4687c9;
}

.wrap p.sub-title{
  font-size: 1.5rem;
  color: #222;
  margin-bottom: 1rem;
}

.lud{
  margin: 3rem 0 4rem;
}

.example{
  margin-top: 1.5rem;
}

.ex-1 ul{
  width: 100%;
  display: flex;
  border-bottom: 1px solid #ddd;
  border-top: 4px solid #11B8AB;
}

.ex-1 ul li{
  width: 25%;
  text-align: center;
  list-style: none;
  padding: 1.5rem 0;
  font-weight: bold;
  color: #666;
  cursor: pointer;
  position: relative;
}

.ex-1 ul li i{
  color: #bbb;
  font-size: 1.5rem;
  padding-right: .5rem;
  vertical-align: -2px;
}

.ex-1 ul li.active:after{
  width: 100%;
  content: '';
  height: 3px;
  bottom: -1px;
  left: 0;
  display: block;
  position: absolute;
  background: #11B8AB;
}

.ex-1 ul li.active{
  color: #444;
}

.ex-1 ul li.active i{
  color: #11B8AB;
}

.ex-1 ul li:hover{
  background: #f9f9f9;
}

.ex-2 > p{
  color: #888;
  border-top: 1px solid #ddd;
  padding: .75rem .25rem;
  margin-bottom: 0;
}

.ex-2 .upper{
  background: #01BFBE;
  padding: 1rem;
}

.ex-2 .upper p,
.ex-2 .lower p{
  margin-bottom: 0;
  padding-left: 2rem;
}

.ex-2 .upper p.revenue{
  color: #fff;
  font-size: 1.5rem;
}

.ex-2 .upper p.label{
  color: #8FF2F3;
  font-size: .875rem;
  font-weight: bold;
}

.ex-2 .lower{
  background: #01B5B5;
  padding: .5rem 1rem;
}

.ex-2 .lower p{
  font-size: .8rem;
  color: #fff;
}

.ex-2 .upper p,
.ex-2 .lower p{
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.ex-3 button{
  color: #fff;
  padding: .625rem 2rem;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: 500;
  border: none;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  text-transform: uppercase;
  cursor: pointer;
}

.ex-3 button.b-1{
  background: -moz-linear-gradient(top,  hsl(194, 100%, 50%) 0%, hsl(208, 100%, 50%) 100%);
  background: -webkit-linear-gradient(top,  hsl(194, 100%, 50%) 0%,hsl(208, 100%, 50%) 100%);
  background: linear-gradient(to bottom,  hsl(194, 100%, 50%) 0%,hsl(208, 100%, 50%) 100%);
  margin-right: .25rem;
}

.ex-3 button.b-1:hover{
  background: -moz-linear-gradient(top,  hsl(194, 100%, 40%) 0%, hsl(208, 100%, 40%) 100%);
  background: -webkit-linear-gradient(top,  hsl(194, 100%, 40%) 0%,hsl(208, 100%, 40%) 100%);
  background: linear-gradient(to bottom,  hsl(194, 100%, 40%) 0%,hsl(208, 100%, 40%) 100%);
}

.ex-3 button.b-2{
  background: -moz-linear-gradient(top,  hsl(48, 100%, 50%) 0%, hsl(28, 100%, 50%) 100%);
  background: -webkit-linear-gradient(top,  hsl(48, 100%, 50%) 0%,hsl(28, 100%, 50%) 100%);
  background: linear-gradient(to bottom,  hsl(48, 100%, 50%) 0%,hsl(28, 100%, 50%) 100%);
}

.ex-3 button.b-2:hover{
  background: -moz-linear-gradient(top,  hsl(48, 100%, 40%) 0%, hsl(28, 100%, 40%) 100%);
  background: -webkit-linear-gradient(top,  hsl(48, 100%, 40%) 0%,hsl(28, 100%, 40%) 100%);
  background: linear-gradient(to bottom,  hsl(48, 100%, 40%) 0%,hsl(28, 100%, 40%) 100%);
}

.ex-4{
  background: #f1f1f1;
  padding: 2rem;
}

.ex-4 button{
  font-size: 1rem;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 5px;
  border: none;
  padding: .625rem 2rem;
  box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08);
  cursor: pointer;
  display: inline-block;
  transition: all .22s;
}

.ex-4 button:hover{
  transform: translateY(-2px);
  box-shadow: 0 7px 14px rgba(50,50,93,.1), 0 3px 6px rgba(0,0,0,.08);
  filter: brightness(130%);
}

.ex-4 button.b-1{
  background: #6771E5;
  color: #fff;
  margin-right: .25rem;
}

.ex-4 button.b-2{
  color: #6771E5;
  background: #fff;
}

.ex-5{
  background: #f1f1f1;
  padding: 1.5rem;
  display: flex;
}

.ex-5 .card{
  background: #fff;
  padding: 1rem;
  border-radius: 5px;
  width: 100%;
  max-width: 50%;
  box-shadow: 0 2px 3px 0 rgba(0,0,0,.075);
}

.ex-5 .c-1,
.ex-5 .c-2{
  margin-right: 1.5rem;
}

.ex-5 p{
  margin-bottom: 0;
}

.ex-5 p.revenue{
  font-size: 1.5rem;
}

.ex-5 p.label{
  color: #888;
  font-size: .875rem;
}

.ex-5 .line{
  width: 100%;
  max-width: 5rem;
  height: 3px;
  margin: 1rem 0 2rem;
  background: #11B8AB;
}

.ex-5 .sales{
  font-size: -875rem;
}

.ex-6 i,
.ex-6 .title{
  color: #949CCF;
}

.ex-6 .title{
  font-weight: 500;
}

.ex-6 .col{
  display: flex;
  width: calc(50% - 1rem);
  margin-bottom: 1.5rem;
}

.ex-6 .col p:not(.title){
  color: #888;
  font-size: 1rem;
}

.ex-6 .col:nth-child(2n - 1){
  margin-right: 2rem;
}

.ex-6 .icon-col{
  width: 12rem;
}

.ex-6 i{
  font-size: 2rem;
}

.ex-6{
  display: flex;
  flex-wrap: wrap;
}

.ex-7{
  background: #568695;
  padding: 2rem;
}

.ex-7 .title{
  color: #fff;
  font-size: 1.5rem;
}

.ex-7 p:not(.title){
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 2rem;
}

.ex-7 input{
  height: 2.25rem;
  padding: 0 .75rem;
  border: 0;
  font-size: .875rem;
  width: 15rem;
  border-radius: 5px 0 0 5px;
}

.ex-7 input::placeholder{
  color: #bbb;
}

.ex-7 button{
  background: hsl(43, 62%, 72%);
  border: none;
  border-radius: 0 5px 5px 0;
  height: 2.25rem;
  margin-left: -.25rem;
  padding: 0 1rem;
  color: rgba(0,0,0,0.6);
  font-weight: bold;
  cursor: pointer;
}

.ex-7 button:hover{
  background: hsl(43, 50%, 65%);
}

.ex-8{
  background: #f1f1f1;
  padding: 2rem;
}

.ex-8 p{
  font-size: 1rem;
}

.ex-8 ul{
  display: flex;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.ex-8 ul div{
  width: 50%;
}

.ex-8 ul li{
  list-style: none;
  line-height: 2;
  color: #444;
  margin-left: -2.325rem;
}

.ex-8 ul li:before{
  content: '\f05d';
  font-family: 'FontAwesome';
  padding-right: 1rem;
  font-size: 1.325rem;
  color: #AE98DB;
  vertical-align: -2px;
}

.ex-9 p{
  margin-bottom: 0;
}

.ex-9 .header{
  padding: 1rem 0;
  background: #f1f1f1;
  border-bottom: 1px solid #ddd;
  border-top: 4px solid hsl(5, 53%, 60%);
}

.ex-9 .wrapper{
  width: 90%;
  margin: 0 auto;
}

.ex-9 .logo{
  font-weight: bold;
  font-family: 'Georgia';
  font-style: italic;
}

.ex-9 .header .wrapper{
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ex-9 .header .wrapper div{
  display: flex;
  align-items: center;
}

.ex-9 .header .wrapper ul li{
  display: inline-block;
  list-style: none;
  font-size: .875rem;
  font-weight: 500;
  margin-right: 1rem;
  color: #444;
  cursor: pointer;
}

.ex-9 .header .wrapper ul li:hover{
  color: #666;
}

.ex-9 .header a{
  display: inline-block;
  padding: .325rem 1.5rem;
  text-decoration: none;
  font-size: .875rem;
  border-radius: 5px;
  font-weight: 500;
}

.ex-9 .log-in{
  border: 1px solid #aaa;
  color: #222;
}

.ex-9 .log-in:hover{
  background: #ddd;
}

.ex-9 .sign-up{
  background: hsl(5, 53%, 60%);
  border: 1px solid hsl(5, 53%, 60%);
  margin-left: .5rem;
  color: #fff;
}

.ex-9 .sign-up:hover{
  background: hsl(5, 40%, 48%);
  border: 1px solid hsl(5, 40%, 48%);
}

.ex-9 .body{
  padding: 5rem 2rem;
  background: #EFEFE7;
}

.ex-9 .title{
  font-size: 1.75rem;
  max-width: 35rem;
  line-height: 1.2;
  margin-bottom: .5rem;
}

.ex-9 .sub{
  font-size: .875rem;
  color: rgba(0,0,0,0.7);
  margin-bottom: 2rem;
}

.ex-9 .body a{
  background: hsl(5, 53%, 60%);
  display: inline-block;
  padding: .5rem 3rem;
  border-radius: 5px;
  text-decoration: none;
  text-align: center;
}

.ex-9 .body a:hover{
  background: hsl(5, 40%, 48%);
}

.ex-9 .body a .label{
  text-transform: uppercase;
  color: #fff;
  font-weight: 500;
  font-size: 1rem;
}

.ex-9 .body a .desc{
  font-size: .875rem;
  color: rgba(255,255,255,0.5);
}

.ex-10{
  background: #f1f1f1;
  padding: 4rem;
}

.ex-10 .modal{
  background: #fff;
  border-radius: 5px;
  box-shadow: 0 3px 2px 0 rgba(0,0,0,.05);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.ex-10 .modal:before{
  content: '';
  width: 100%;
  height: .5rem;
  top: 0;
  left: 0;
  background: -moz-linear-gradient(left,  #04B3BA 0%, #0ABEA2 100%);
  background: -webkit-linear-gradient(left,  #04B3BA 0%,#0ABEA2 100%);
  background: linear-gradient(to right,  #04B3BA 0%,#0ABEA2 100%);
  display: block;
  position: absolute;
}

.ex-10 .title{
  font-size: 1.5rem;
  color: #222;
}

.ex-10 .sub{
  font-size: 1rem;
}

.ex-10 .actions button{
  background: -moz-linear-gradient(left,  hsl(182, 96%, 37%) 0%, hsl(171, 90%, 39%) 100%);
  background: -webkit-linear-gradient(left,  hsl(182, 96%, 37%) 0%,hsl(171, 90%, 39%) 100%);
  background: linear-gradient(to right,  hsl(182, 96%, 37%) 0%,hsl(171, 90%, 39%) 100%);
  color: #fff;
  font-weight: 500;
  padding: .5rem 2rem;
  border-radius: 5px;
  border: none;
  text-transform: uppercase;
  margin-top: 1rem;
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
  cursor: pointer;
}

.ex-10 .actions button:hover{
  background: -moz-linear-gradient(left,  hsl(182, 96%, 33%) 0%, hsl(171, 90%, 35%) 100%);
  background: -webkit-linear-gradient(left,  hsl(182, 96%, 33%) 0%,hsl(171, 90%, 35%) 100%);
  background: linear-gradient(to right,  hsl(182, 96%, 33%) 0%,hsl(171, 90%, 35%) 100%);
}

.ex-10 .more{
  font-size: 1rem;
}

.ex-10 .more a{
  color: #04B3B9;
  font-weight: 500;
  text-decoration: none;
}

.ex-10 .more a:hover{
  text-decoration: underline;
}

.ex-11{
  padding: 4rem;
  background: #ccc;
}

.ex-11 .modal{
  box-shadow: 0 1px 4px 0 rgba(0,0,0,.2);
  border-radius: 5px;
}

.ex-11 .upper{
  background: #fff;
  padding: .75rem 1.5rem;
  border-radius: 5px 5px 0 0;
}

.ex-11 .upper p{
  margin-bottom: 0;
  font-size: 1.25rem;
}

.ex-11 .lower{
  background: #f1f1f1;
  padding: 1.5rem;
  border-radius: 0 0 5px 5px;
}

.ex-11 .lower p{
  font-size: 1rem;
  color: #666;
  line-height: 1.8;
}

.ex-11 .actions{
  display: flex;
  justify-content: flex-end;
  margin-top: 2rem;
}

.ex-11 .actions button{
  border: none;
  padding: .375rem 1.75rem;
  border-radius: 5px;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  text-transform: uppercase;
}

.ex-11 .actions .delete{
  color: #fff;
  background: hsl(5, 53%, 60%);
}

.ex-11 .actions .cancel{
  color: #444;
  background: transparent;
  margin-left: .5rem;
}

.ex-11 .delete:hover{
  background: hsl(5, 40%, 48%);
}

.ex-11 .cancel:hover{
  background: #ddd;
}

.ex-12{
  display: flex;
}

.ex-12 .number{
  background: #B4DFEB;
  border: 2px solid #6AA3B4;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #34434b;
  font-weight: bold;
}

.ex-12 .title{
  color: #34434b;
  font-size: 1.375rem;
  font-weight: 500;
}

.ex-12 .desc{
  font-size: 1rem;
  color: #586368;
}

.ex-12 .c-2{
  margin: 0 1rem;
}

.ex-13{
  padding: 2rem;
  background: #f1f1f1;
}

.ex-14{
  background: #f1f1f1;
  padding: 2rem;
  text-align: center;
}

.ex-14 .sup-title{
  text-transform: uppercase;
  font-size: 1rem;
  font-weight: 500;
  color: #888;
  letter-spacing: 1.3px;
  margin-bottom: 0;
}

.ex-14 .title{
  color: #222;
  font-size: 2rem;
}

.ex-14 .desc{
  margin: 0 auto;
  max-width: 30rem;
  color: #666;
}

.ex-15{
  background: #F1F1E9;
  padding: 2rem;
}

.ex-15 .content{
  background: #fff;
  width: 90%;
  max-width: 32rem;
  margin: 0 auto;
  border-radius: 0 0 5px 5px;
  margin-top: -2rem;
  box-shadow: 0 1px 4px 0 rgba(0,0,0,.1);
  margin-bottom: 2rem;
}

.ex-15 .row i{
  font-size: 1.5rem;
  margin-right: 1rem;
  color: #5C5E5D;
}

.ex-15 .row{
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(0,0,0,.1);
  justify-content: space-between;
  border-bottom: 1px solid rgba(0,0,0,.1);
  padding: .75rem 0;
}

.ex-15 .row .form{
  display: flex;
  align-items: center;
}

.ex-15 .row .form input{
  border: none;
  border-top: 1px solid rgba(0,0,0,.4);
  border-left: 1px solid rgba(0,0,0,.4);
  border-bottom: 1px solid rgba(0,0,0,.4);
  border-radius: 5px 0 0 5px;
  height: 2rem;
  padding: 0 .5rem;
}

.ex-15 .row .form button{
  background: #363636;
  color: #fff;
  border: none;
  border-radius: 0 5px 5px 0;
  height: 2rem;
  padding: 0 1rem;
}

.ex-15 .row .form p{
  margin-bottom: 0;
  font-size: .875rem;
  margin-right: 1rem;
}

.ex-15 .content p{
  font-size: 1rem;
  width: 90%;
  max-width: 28rem;
  text-align: center;
  margin: 0 auto;
  padding: 1rem 0 2rem;  
}

.ex-16{
  position: relative;
}

.ex-16 .bg-back{
  background: #1f494d;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: absolute;
  z-index: -2;
}

.ex-16 .bg{
  background: url(http://res.cloudinary.com/dezoitcar/image/upload/v1504550304/960x600-data-out-5-IMW705506853_ahgusi.jpg) no-repeat center center;
  background-size: cover;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  position: absolute;
  mix-blend-mode: multiply;
  filter: grayscale(100%);
  z-index: -1;
}

.ex-16 .header{
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ex-16 .logo{
  margin-bottom: 0;
  color: #fff;
  font-size: 1rem;
  font-family: 'Georgia';
  font-style: italic;
}

.ex-16 .header ul li{
  display: inline-block;
  list-style: none;
  font-size: .875rem;
  color: #fff;
  margin-left: 1.5rem;
  cursor: pointer;
}

.ex-16 .header ul li:hover{
  color: rgba(255,255,255,0.6);
}

.ex-16 .body{
  padding: 4rem 2rem;
}

.ex-16 .body .title{
  color: #fff;
  font-weight: bold;
  font-size: 2.25rem;
  max-width: 25rem;
  line-height: 1.2;
  width: 100%;
}

.ex-16 .body .desc{
  color: rgba(255,255,255,0.5);
  width: 100%;
  max-width: 30rem;
  font-size: 1rem;
}

.ex-16 .body a{
  background: red;
  padding: .675rem 2rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 500;
  margin-top: 2rem;
  display: inline-block;
}

.ex-16 .body .a-1{
  color: rgba(0,0,0,0.6);
  background: -moz-linear-gradient(top,  hsl(49, 92%, 71%) 0%, hsl(36, 93%, 73%) 100%);
  background: -webkit-linear-gradient(top,  hsl(49, 92%, 71%) 0%,hsl(36, 93%, 73%) 100%);
  background: linear-gradient(to bottom,  hsl(49, 92%, 71%) 0%,hsl(36, 93%, 73%) 100%);
}

.ex-16 .body .a-2{
  color: #fff;
  border: 1px solid #fff;
  background: transparent;
  margin-left: .5rem;
  padding: calc(.675rem - 1px) 2rem;
}

.ex-16 .body .a-1:hover{
  background: -moz-linear-gradient(top,  hsl(49, 74%, 62%) 0%, hsl(36, 75%, 64%) 100%);
  background: -webkit-linear-gradient(top,  hsl(49, 74%, 62%) 0%,hsl(36, 75%, 64%) 100%);
  background: linear-gradient(to bottom,  hsl(49, 74%, 62%) 0%,hsl(36, 75%, 64%) 100%);
}

.ex-16 .body .a-2:hover{
  background: #fff;
  color: #193A3D;
}

.ex-17 .upper{
  padding: 2rem;
  background: -moz-linear-gradient(right,  hsl(193, 43%, 45%) 0%, hsl(232, 45%, 64%) 100%);
  background: -webkit-linear-gradient(right,  hsl(193, 43%, 45%) 0%,hsl(232, 45%, 64%) 100%);
  background: linear-gradient(to left,  hsl(193, 43%, 45%) 0%,hsl(232, 45%, 64%) 100%);
  position: relative;
  padding-bottom: 7rem;
}

.ex-17 .upper p{
  margin-bottom: 0;
  text-align: center;
}

.ex-17 .upper .p-1{
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: 2px;
}

.ex-17 .upper .p-2{
  font-size: 2rem;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.ex-17 .upper .line{
  width: 3.5rem;
  margin: 1.5rem auto;
  height: 3px;
  background: #222;
}

.ex-17 .upper .p-3{
  color: #fff;
  max-width: 40rem;
  margin: 0 auto;
  width: 100%;  
}

.ex-17 .lower{
  background: #f1f1f1;
  padding-top: 5rem;
}

.ex-17 .wrapper{
  width: 90%;
  max-width: 32rem;
  margin: 0 auto;
  padding: 2rem 0;
}

.ex-17 .title{
  font-size: 1.375rem;
  color: #222;
}

.ex-17 .desc{
  font-size: 1rem;
}

.ex-17 .lower .line{
  width: 3.5rem;
  background: #7A85CD;
  height: 3px;
  margin-bottom: 1.5rem;
}

.ex-17 .handler{
  width: 90%;
  margin: 0 auto;
  right: 0;
  height: 0px;
  position: absolute;
  bottom: 0;
  left: 0;
}

.ex-17 .block{
  background: #fff;
  max-width: 32rem;
  margin: 0 auto;
  padding: 2rem 0;
  border-radius: 5px;
  left: 0;
  right: 0;
  margin: 0 auto;
  position: absolute;
  transform: translateY(-50%);
  box-shadow: 0 1px 4px 0 rgba(0,0,0,.1);
}

.ex-17 .block p{
  font-size: 1rem;
  max-width: 28rem;
  width: 90%;
  margin: 0 auto;
}

.ex-17 .form{
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1.5rem;
}

.ex-17 input{
  height: 2rem;
  background: #f9f9f9;
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  width: 14rem;
  padding: 0 .5rem;
}

.ex-17 button{
  background: hsl(227, 25%, 25%);
  color: #fff;
  text-transform: uppercase;
  height: 2rem;
  border: 1px solid #303751;
  font-weight: 500;
  cursor: pointer;
  padding: 0 1rem;
}

.ex-17 button:hover{
  background: hsl(227, 25%, 15%);
}

.ex-18{
  background: #f1f1f1;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.ex-18 button{
  border: none;
  padding: .875rem 2rem;
  border-radius: 5px;
  margin-left: 1rem;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
}

.ex-18 .b-1{
  background: transparent;
  color: #888;
}

.ex-18 .b-1:hover{
  background: #ddd;
  color: #666;
}

.ex-18 .b-2{
  background: hsl(200, 71%, 46%);
  color: #fff;
}

.ex-18 .b-2:hover{
  background: hsl(200, 71%, 40%);
}

.ex-19{
  background: #f1f1f1;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.ex-19 button{
  border: none;
  padding: .875rem 2rem;
  border-radius: 5px;
  margin-left: 1rem;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
}

.ex-19 .b-1{
  background: transparent;
  padding: .875rem .25rem;
  color: #888;
}

.ex-19 .b-1:hover{
  color: #222;
}

.ex-19 .b-2{
  background: transparent;
  border: 2px solid #aaa;
  color: hsl(200, 71%, 40%);
}

.ex-19 .b-2:hover{
  background: #ddd;
  color: #666;
}

.ex-19 .b-3{
  background: hsl(200, 71%, 46%);
  border: 2px solid hsl(200, 71%, 46%);
  color: #fff;
}

.ex-19 .b-3:hover{
  background: hsl(200, 71%, 40%);
  border: 2px solid hsl(200, 71%, 40%);
}

.ex-20{
  background: #f1f1f1;
  padding: 2rem;
  text-align: center;
}

.ex-20 button{
  border: none;
  padding: .875rem 2rem;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
}

.ex-20 .b-1{
  border: 2px solid #aaa;
  background: transparent;
  color: #444;
}

.ex-20 .b-1:hover{
  background: #ddd;
  color: #222;
}

.ex-20 .b-2{
  border: 2px solid hsl(348, 95%, 60%);
  background: hsl(348, 95%, 60%);
  color: #fff;
  margin-left: 1rem;
}

.ex-20 .b-2:hover{
  border: 2px solid hsl(348, 70%, 48%);
  background: hsl(348, 70%, 48%);
}

.ex-21{
  background: #f1f1f1;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ex-21 button{
  border: 2px solid #ccc;
  padding: .75rem 2.5rem;
  border-radius: 100rem;
  background: transparent;
  font-size: 1rem;
  cursor: pointer;
  font-weight: 500;
}

.ex-21 button:hover{
  background: #ccc;
  color: #222;
}

.ex-22{
  background: #ddd;
  padding: 2rem;
}

.ex-22 .modal{
  max-width: 32rem;
  width: 100%;
  margin: 0 auto;
  border-radius: 5px;
  box-shadow: 0 2px 4px 0 rgba(0,0,0,0.1);
}

.ex-22 .upper{
  background: #fff;
  border-radius: 5px 5px 0 0;
  padding: 1rem;
}

.ex-22 .upper .title{
  font-weight: 500;
}

.ex-22 .input-wrapper{
  background: #f1f1f1;
  padding: .5rem;
  border-radius: 5px;
  margin-bottom: 1rem;
}

.ex-22 .input-wrapper i{
  color: #888;
  width: 1.5rem;
  text-align: center;
  display: inline-block;
}

.ex-22 input{
  border: none;
  background: transparent;
  width: calc(100% - 1.875rem);
  padding: .25rem;
}

.ex-22 input::placeholder{
  color: #aaa;
}

.ex-22 .row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .5rem 0;
  cursor: pointer;
}

.ex-22 .row .state{
  width: 7px;
  height: 7px;
  background: #ddd;
  display: inline-block;
  border-radius: 100%;
  margin-left: 1rem;
}

.ex-22 .row .state.on{
  background: #44B572;
}

.ex-22 .row:hover{
  background: #E7F0F7;
}

.ex-22 .row:hover div > p{
  color: #6682B1;
}

.ex-22 .row > div{
  display: flex;
  align-items: center;
}

.ex-22 .row div > p{
  display: inline-block;
  margin-bottom: 0;
  margin-left: 1rem;
  font-weight: 500;
  font-size: 1rem;
}

.ex-22 .row > p{
  font-size: .875rem;
  color: #888;
  margin-bottom: 0;
  margin-right: 1rem;
}

.ex-22 .lower{
  background: #f1f1f1;
  padding: 1rem;
  border-radius: 0 0 5px 5px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.ex-22 button{
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
}

.ex-22 .b-1{
  background: transparent;
  margin-right: .5rem;
  color: #888;
}

.ex-22 .b-1:hover{
  color: #444;
}

.ex-22 .b-2{
  background: -moz-linear-gradient(top,  hsl(204, 63%, 62%) 0%, hsl(212, 66%, 56%) 100%);
  background: -webkit-linear-gradient(top,  hsl(204, 63%, 62%) 0%,hsl(212, 66%, 56%) 100%);
  background: linear-gradient(to bottom,  hsl(204, 63%, 62%) 0%,hsl(212, 66%, 56%) 100%);
  color: #fff;
  padding: .5rem 1.5rem;
  border-radius: 5px;
}

.ex-22 .b-2:hover{
  background: -moz-linear-gradient(top,  hsl(204, 63%, 56%) 0%, hsl(212, 66%, 50%) 100%);
  background: -webkit-linear-gradient(top,  hsl(204, 63%, 56%) 0%,hsl(212, 66%, 50%) 100%);
  background: linear-gradient(to bottom,  hsl(204, 63%, 56%) 0%,hsl(212, 66%, 50%) 100%);
}
            
          
!
999px
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Console