/* Fonts */
@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);

/* Design */
*,
*::before,
*::after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    font-size: 16px;
    font-family: 'Lato', Verdana, Helvetica, sans-serif;
    font-weight: 400;
    line-height: 1.5;
    color: #333;
    background-color: #fff;
    margin: 0;
    padding: 0;
}

p {
    margin: 0 0 10px;
    text-align: justify;
}

em {
    font-style: italic;
}

strong {
    font-weight: 700;
    color: #333;
}

small {
    font-size: 75%;
}

a,
a:visited {
    color: #224b8d;
    font-weight: 400;
    text-decoration: none;
}

a:hover,
a:focus,
a:active {
    color: #f09228;
    text-decoration: none;
}

.highlight {
    background-color: #ffffd0;
    font-weight: 400;
}

heading {
    display: block;
    width: 100%;
    font-size: 22px;
    font-weight: 700;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 10px;
    margin-top: 10px;
    padding-bottom: 5px;
}

name {
    font-family: 'Lato', Verdana, Helvetica, sans-serif;
    font-size: 32px;
    font-weight: 700;
    display: block;
    color: #333;
    padding-bottom: 10px;
}

papertitle {
    font-family: 'Lato', Verdana, Helvetica, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #224b8d;
}

/* Images */
img {
    border: none;
    display: block;
}

img.hoverZoomLink {
    border-radius: 5%;
    transition: transform 0.2s;
}

img.hoverZoomLink:hover {
    transform: scale(1.05);
}

/* Tables */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* Responsive design */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    name {
        font-size: 24px;
    }

    heading {
        font-size: 18px;
    }

    papertitle {
        font-size: 16px;
    }

    /* Stack columns on mobile */
    table tbody tr {
        display: block;
    }

    table tbody tr td {
        display: block;
        width: 100% !important;
        max-width: 100% !important;
        text-align: center;
    }

    /* Center images on mobile */
    img {
        margin: 0 auto;
    }

    /* Adjust text alignment on mobile */
    p {
        text-align: left;
    }
}

/* List styles */
ul {
    margin: 10px 0 10px 20px;
    padding: 0;
}

li {
    margin-bottom: 5px;
}

/* Custom classes */
.one {
    width: 160px;
    height: 160px;
    position: relative;
}

.two {
    width: 160px;
    height: 160px;
    position: absolute;
    transition: opacity .2s ease-in-out;
    -moz-transition: opacity .2s ease-in-out;
    -webkit-transition: opacity .2s ease-in-out;
}

.fade {
    transition: opacity .2s ease-in-out;
    -moz-transition: opacity .2s ease-in-out;
    -webkit-transition: opacity .2s ease-in-out;
}

span.highlight {
    background-color: #ffffd0;
}