body {
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: large;
  line-height: 34px;
  color: #777;
}

* {
  box-sizing: border-box;
}

/* general */

p:last-child {
  margin-bottom: 0;
}

.title,
.title h1, 
.title h3 {
  color: #36454f;
  text-align: center;
}

.title h1 {
  font-size: 4em;
  padding-top: .5em;
}

.hr-title {
  width: 40vw;
}

.title h3 {
  font-size: 1.5em;
}

.title {
  height: 100vh;
  width: 100vw;
  position: fixed;
  background-image: url("../images/background.jpg");
  background-size: cover;
  background-repeat: no-repeat;
}

.title div {
  margin-top: 25vh;
}

.glyphicon-chevron-down {
  position: absolute;
  top: 90%;
  margin-left: auto;
  margin-right: auto;
}

.glyphicon,
.fa-file-alt {
  font-size: 2em;
}

.fa-check {
  color: #4aaaa5;
}

.container {
  position: relative;
  top: 750px;
  width: 100%;
  padding: 0px;
  margin: 0 auto;
  background-color: white;
  clear: both;
}

h1,
h2,
h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  color: #4aaaa5;
}

h1 {
  font-size: 30px;
  line-height: 49px;
}

h2,
h3 {
  font-size: 22px;
}

.logo {
  max-width: 80px;
}

/* footer */

.footer-container {
  background-color: white;
  width: 100%;
  position: relative;
  top: 750px;
  padding: 10px;
  border-top: 1.5px solid #4aaaa5;
  color: #666666;
  text-align: center;
}

.footer-container p {
  margin-bottom: 0px;

}

.social {
  width: 50px;
  margin-top: 8px;
  margin-right: 5px;
}

.social:last-child {
  margin-right: 0;
}

.social:hover {
  transition: .5s;
  transform: scale(1.1);
}

/* main */

.main-section {
  float: left;
  width: 100%;
  padding: 1em 7em 0px;
  background: #fff;
  margin-bottom: 30px;
}

/* table */

table {
  width: 100%;
}

table td {
  width: 25%;
}

i {
  padding: 0px .5em;
}

/* projects */

.work {
  position: relative;
  width: 100%;
}

.work:hover .project-description {
  opacity: 0.90;
}

.work:nth-child(even) {
  margin-right: 20px;
}

.work img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.8;
  border: 0 none;
  margin-top: 10px;
  margin-bottom: 10px;
}

.project-description {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  width: 100%;
  opacity: 0;
  transition: .5s ease;
  background-color: #4aaaa5;
  color: white;
  padding: 80px;
  text-align: center;
  font-size: 30px;
}

.auth-image {
  float: left;
  width: 200px;
  height: auto;
  margin-top: 10px;
  margin-right: 25px;
  border-radius: 40em;
}

/* Media Queries */

@media screen and (max-width: 980px) and (min-width: 769px) {
  .container {
    width: 100%;
  }

  .main-section {
    width: 100%;
  }

  .auth-image {
    margin-bottom: 20px;
    width: 50%
  }

  .work {
    width: 100%;
  }
}


@media screen and (max-width: 768px) and (min-width: 641px) {
  .container {
    width: 100%;
  }

  .main-section {
    max-width: 768px;
    width: 100%;
  }

  .auth-image {
    width: 50%;
  }

  .work {
    width: 100%;
  }

  .project-description {
    padding: 80px;
  }
}

@media screen and (max-width: 640px) {

  .container {
    width: 100%;
  }

  .title h1 {
    font-size: 2em;
  }

  .title h3 {
    font-size: 1em;
  }

  .main-section {
    max-width: 768px;
    width: 100%;
    padding: 1em;
  }

  .auth-image {
    width: 50%;
    margin-bottom: 20px;
  }

  .work {
    width: 100%;
  }

  .project-description {
    padding: 5px;
  }

  tr {
    width: 100%;
  }

}