6-9 css/module.css

ul.nav > li > a {
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 1);
}

nav.navbar {
  box-shadow: 1px 5px 10px 1px rgba(0, 0, 0, 0.5);
  -webkit-box-shadow: 1px 5px 10px 1px rgba(0, 0, 0, 0.5);
  -moz-box-shadow: 1px 5px 10px 1px rgba(0, 0, 0, 0.5);
  -o-box-shadow: 1px 5px 10px 1px rgba(0, 0, 0, 0.5);
}

div.new-article {
  display: block;
  width: 100%;
  position: relative;
  padding: 12px;
  background-color: white;
  margin: 14px auto;
  color: #444;
}

div.new-article:before,
div.new-article:after {
  content: '';
  position: absolute;
  left: 0;
  box-shadow: 0 0 10px black;
  border-radius: 50%;
  width: 100%;
  height: 20px;
  display: none;
}

div.top-shadow:before {
  display: block;
  top: 0px;
  clip: rect(-20px auto 0 auto);
}

div.bottom-shadow:after {
  display: block;
  bottom: 0px;
  clip: rect(20px auto 40px auto);
}



/* article.title */
.latest-post {
    position: absolute;
    opacity: 0;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    padding: 1.5em;
    overflow: hidden;
    color: #fff;
    background: linear-gradient(to right bottom, rgba(238, 238, 238, 0.2), rgba(200, 200, 200, 0.3));
    -webkit-transition: all .6s ease-in-out;
    transition: all .6s ease-in-out;
  }
  
  .latest-post:hover {
    overflow: hidden;
    border-left-color: #dddddd;
    border-right-color: #dddddd;
    background: linear-gradient(to right bottom, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.2));
    border-top: 100px solid rgba(255, 255, 255, 0.3);
    border-bottom-color: transparent;
  }
  
  .latest-post h3,  .latest-post h4 {
    color: #fff !important;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 1);
    margin: 0;
    font-weight: 700;
  }
  
  .latest-post {
    opacity: 1;
  }
  .summary{
    word-break: break-all;
    line-height: 1.5;
    font-size: 1.1em;
  }