body {
    margin: 0 0;
    top: 0;
    left: 0;
    width: 100%;
}

.top-container {
    width: 100%;
    margin: 0 auto;
    top: 0;
    background: #000046;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #1CB5E0 35%, #000046);
    background: linear-gradient(to right, #1CB5E0 35%, #000046);
}

#logo {
    width: 600px;
    margin-left: 20px;
    margin-top: 0px;
    height: auto;
}

#top-info {
    float: right;
    color: white;
    margin-top: 15px;
    margin-right: 20px;
    font-family: Rubik, sans-serif;
    font-weight: 300;
    font-size: 18px;
    text-align: right;
}

.nav {
    position: relative;
    display: block;
    top: 10px;
    margin-left: 20px;
    font-family: 'Rubik', sans-serif;
    font-weight: 400;
    font-size: 18px;
}

.nav > ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.nav > ul > li {
    display: inline-block;
    margin: 0 14px;
}

.navlinks:hover {
    cursor: pointer;
}

.navlinks::after {
    display: block;
    content: '';
    width:0;
    height: 0;
    padding-top: 2px;
    border-bottom: 2px solid black;
    -webkit-transition: width 0.4s;
    -o-transition: width 0.4s;
    transition: width 0.4s;
}

.navlinks:hover::after {
    width: 100%;
}

.active::after {
    width: 100%;
}

.main {
    width: 100%;
    margin: 0 auto;
    position: relative;
    display: block;
}

.section {
    display: none;
    background-color: #f3f3f3;
    margin-top: 25px;
    margin-left: 2%;
    margin-right: 2%;
    border-radius: 15px;
    font-family: Rubik, sans-serif;
    overflow: hidden;
    -webkit-animation: tabFade 1s;
    animation: tabFade 1s;
    padding-left: 15px;
    padding-right: 15px;
    padding-bottom: 10px;
}

#docs {
    display: block;
}

.section > h4 {
    font-weight: 600;
    font-size: 14px;
}

.section > ul {
    font-size: 14px;
    line-height: 18px;
}

.gantt {
    width: 48%;
    height: auto;
    display: block;
    position: relative;
}

@-webkit-keyframes tabFade {
    from {opacity: 0;}
    to {opacity: 1;}
}

@keyframes tabFade {
    from {opacity: 0;}
    to {opacity: 1;}
}

.simplelink {
  text-decoration: underline;
  color: blue;
  cursor: pointer;
}

.req-img, .board {
  width: 100%;
}

.column {
  flex: 50%;
  padding: 5px;
}

.row {
  display: flex;
}

div #chng, #ci, #imp, #test {
  padding-left: 40px;
  padding-right: 40px;
}