body {
    font-family: sans-serif;
    background-color: #F5F5F5;
}

a {
    text-decoration: none;
    color: #4186C9;
}

#title {
    font-family: 'Avenir', sans-serif;
    font-weight: 500;
    font-size: 60px;
    padding: 0;
    margin: 25px 0 2px 0;
}

#tagline {
    font-family: 'Avenir', sans-serif;
    font-weight: 400;
    font-size: 30px;
    padding: 0;
    margin: 0;
}

#enter {
    font-family: 'Avenir', sans-serif;
    font-weight: 400;
    font-size: 25px;
    margin: auto;
    margin-top: 25px;
    margin-bottom: 25px;

    padding: 20px;
    background-color: #4186C9;
    border-radius: 10px;
    width: 300px;
    text-align: center;
    color: white;
}

#enter_link {
  text-align: center;
}

.multiview {
    padding: 0 20px 30px 20px;
    width: 65%;
    z-index: 5;
}

.multiview_menu ul {
    padding: 0;
}

.multiview_menu li {
    display: inline-block;
    padding: 5px 35px 5px 35px;
    cursor: pointer;
    font-family: 'Avenir', sans-serif;
}

.multiview_menu li:nth-of-type(1) {
    border-bottom: 2px #4186C9 solid;
}

.multiview_content {
    display: none;
    font-size: 15px;
}

.multiview_content#about {
    display: block;
}

h4 {
    margin: 0;
    margin-top: 35px;
    padding: 0;
}

h4:nth-of-type(1) {
    margin-top: 0;
}

.license {
    font-size: 11px;
}

#visualization_pic {
    position: absolute;
    height: 100vh;
    top: 0;
    right: 0;
    opacity: .4;
}