.webtitle {
    background-image: url(../images/sustech-2.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding-top: 10%;
    padding-bottom: 10%;
    text-align: center;
    margin: 0;
}

.standard_content {
    width: 70%;
    padding: 0 15% 0 15%;
}

h1,
h2,
h3,
p,
ul,
ol {
    font-family: Georgia, 'Times New Roman', Times, serif;
}

h1.h1ontop {
    text-align: center;
    font-size: 50px;
}

h1,
h2,
h3 {
    text-align: center;
}

p,
ul,
ol {
    line-height: 30px;
}

ul {
    list-style-type: disc;
}

a {
    text-decoration: none;
    color: #73A5BF;
}

p.withimage {
    text-align: center;
}

p.figcaption {
    text-align: center;
    font-weight: bold;
    font-style: italic;
}

select {
    font-family: Georgia, 'Microsoft Yahei', 'Times New Roman', Times, serif;
    font-size:16px;
    text-align:center;
    width:16%;
    margin:0 42% 0 42%;
}


/* Page footer */

.footer {
    background: #0A1022;
    color: white;
    text-align: center;
    padding-bottom: 5px;
    padding-top: 5px;
    margin: 0;
    overflow: hidden;
    bottom: 0;
    width: 100%;
}

.footer a {
    color: white;
    overflow: hidden;
    text-decoration: none;
}

.footer a:hover {
    color: #A2C0D1;
}


/* Definition of styles for top navigation bar */

ul.topnav {
    list-style-type: none;
    background: #0A1022;
    text-align: center;
    white-space: nowrap;
    padding: 0;
    margin: 0;
    position: fixed;
    top: 0;
    width: 100%;
}

li.topnav {
    display: inline-block;
    position: relative;
    text-align: center;
    width: 12%;
    padding: 10px 0 10px 0;
}

.topnav li a {
    display: block;
    color: white;
    text-align: center;
    text-decoration: none;
}

.topnav li:hover {
    color: #0A1022;
    background: #A2C0D1;
}

.topnav li a:hover {
    color: #0A1022;
    background: #A2C0D1;
}


/* second-order navigation */

.topnav li ul {
    display: none;
}

.topnav li:hover ul {
    position: absolute;
    top: 50px;
    margin: 0;
    padding: 0;
    list-style-type: none;
    display: block;
    background: #0A1022;
    width: 100%;
}

.topnav li ul li {
    display: block;
    padding-top: 10px;
    padding-bottom: 10px;
    text-align: center;
}


/* Style for vertical navigation bar */

ul.vertnav {
    font-size: large;
    position: fixed;
    top:20%;
    margin-left:100px;
    margin-right:100px;
    color: #73A5BF;
}

.vertnav li a:hover {
    color: #455C64;
}

.vertnav li:active {
    list-style-type: square;
}


/* Style for elements specified with ID */

.section_column {
    float: left;
    width: 70%;
    margin:0;
    padding-left:50px;
    padding-right:50px;
}

.rightbar {
    float: left;
    width: 30%;
    margin: 0;
    padding-left:50px;
    padding-right:50px;
}

/* Style for lab members photo and intro */
.people {
    width: 20%;
    height: auto;
    margin: 0;
    padding-left: 2%;
    padding-right: 2%;
    overflow-y: auto;
    display: table-cell;
}

.people p {
    line-height: 20px;
}

/* Style for lab outing pictures */
.lab_outing {
    float: left;
    width: 40%;
    margin: 0;
    padding-left: 20px;
    padding-right: 20px;
    overflow-y: auto;
    height: 100%;
}