/*!
 * Start Bootstrap - Stylish Portfolio Bootstrap Theme (https://startbootstrap.com)
 * Code licensed under the Apache License v2.0.
 * For details, see https://www.apache.org/licenses/LICENSE-2.0.
 */

/* Global Styles */

html,
body {
    width: 100%;
    height: 100%;
}

h1 h2 h3 h4 h5 {
    font-family: "Source Sans Pro","Helvetica Neue",Helvetica,Arial,sans-serif;
}

p {
    font-family: Arial;
}

.text-vertical-center {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}

.text-vertical-center h1 {
    margin: 0;
    padding: 0;
    font-size: 4.5em;
    font-weight: 700;
}

/* Custom Button Styles */

.btn-dark {
    border-radius: 0;
    color: #fff;
    background-color: rgba(0,0,0,0.4);
}

.btn-dark:hover,
.btn-dark:focus,
.btn-dark:active {
    color: #fff;
    background-color: rgba(0,0,0,0.7);
}

.btn-light {
    border-radius: 0;
    color: #333;
    background-color: rgb(255,255,255);
}

.btn-light:hover,
.btn-light:focus,
.btn-light:active {
    color: #333;
    background-color: rgba(255,255,255,0.8);
}

/* Custom Horizontal Rule */

hr.small {
    max-width: 100px;
}

/* Side Menu */

#sidebar-wrapper {
    z-index: 1000;
    position: fixed;
    right: 0;
    width: 250px;
    height: 100%;
    margin-right: -250px;
    overflow-y: auto;
    background: #222;
    -webkit-transition: all 0.4s ease 0s;
    -moz-transition: all 0.4s ease 0s;
    -ms-transition: all 0.4s ease 0s;
    -o-transition: all 0.4s ease 0s;
    transition: all 0.4s ease 0s;
}

.sidebar-nav {
    position: absolute;
    top: 0;
    width: 250px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.sidebar-nav li {
    text-indent: 20px;
    line-height: 40px;
}

.sidebar-nav li a {
    display: block;
    text-decoration: none;
    color: #999;
}

.sidebar-nav li a:hover {
    text-decoration: none;
    color: #fff;
    background: rgba(255,255,255,0.2);
}

.sidebar-nav li a:active,
.sidebar-nav li a:focus {
    text-decoration: none;
}

.sidebar-nav > .sidebar-brand {
    height: 55px;
    font-size: 18px;
    line-height: 55px;
}

.sidebar-nav > .sidebar-brand a {
    color: #999;
}

.sidebar-nav > .sidebar-brand a:hover {
    color: #fff;
    background: none;
}

#menu-toggle {
    z-index: 1;
    position: fixed;
    top: 0;
    right: 0;
}

#sidebar-wrapper.active {
    right: 250px;
    width: 250px;
    -webkit-transition: all 0.4s ease 0s;
    -moz-transition: all 0.4s ease 0s;
    -ms-transition: all 0.4s ease 0s;
    -o-transition: all 0.4s ease 0s;
    transition: all 0.4s ease 0s;
}

.toggle {
    margin: 5px 5px 0 0;
}

/* Header */

.header {
    display: table;
    position: relative;
    padding-bottom: 100px;
    width: 100%;
    height: 100%;
    background: url(../img/havana.jpg) no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}

/* Rows with equal height */

.row.is-flex {
    display: flex;
    flex-wrap: wrap;
}
.row.is-flex > [class*='col-'] {
    display: flex;
    flex-direction: column;
}

/*
* And with max cross-browser enabled.
* Nobody should ever write this by hand. 
* Use a preprocesser with autoprefixing.
*/
.row.is-flex {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.row.is-flex > [class*='col-'] {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
}

  

/* Research */

.research {
    padding: 50px 0;
    background-color: #3CC4B6;
}

.research p {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 300;
    line-height: 1.4;
    text-align: justify;
    text-justify: inter-word;
}

.single-col {
  padding: 0% 20%;
  text-align:center;
}


/* Projects */

.projects {
    padding: 0 0;
}

.projects p a {
  color: #FBCF86;
}

.research-item {
    margin-bottom: 30px;
}

.research-item p {
  text-align: justify;
  text-justify: inter-word;
}

/* CV */
.cv {
  display: table;
  position: relative;
  width: 100%;
  height: 80%;
  padding-bottom: 200px;
  background: url(../img/guilin-sharp.jpg) no-repeat center center scroll;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
}

/* Callout */

.callout {
    display: table;
    width: 100%;
    height: 400px;
    color: #fff;
    background: url(../img/callout.jpg) no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}

/* side projects */
.side-projects {
  padding: 50px 0;
  background-color: #E2725B;
}

/* contact footer */
#footer .container {
}

/* Map */

.map {
    height: 500px;
}

@media(max-width:768px) {
    .map {
        height: 75%;
    }
}

/*disable custom maps scrolling behaviour*/
.scrolloff {
    pointer-events: none;
}

/* Footer */

.largefooter {
    padding-top: 50px;
    padding-bottom: 50px;
    background: url(../img/tiantou-glare.jpg) no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}

.smallfooter {
  padding: 50px;
  background: url(../img/tiantou-glare.jpg) no-repeat center center scroll;
  background-size: 100%;
}

.footercard {
  background: rgba(255, 255, 255, 0.6);
}


.footercard a, .header a{
  color: #333333;
}

footer a:hover, .header a:hover {
  color: #23527C;
}

/* Previews of blogpost on front page */

section.blogprev {
  padding: 50px 0px;
  background: url(../img/tetons.jpg) no-repeat center top scroll;
  background-size: cover;
}

.previewcards {
  padding-top: 50px;
  min-height: 300px;
}

.previewcards .excerpt {
  text-overflow: clip;
}

.card-light {
  border-radius: 0;
  color: #333;
  height: 100%;
  margin: 15px;
  padding: 5px;
  background-color: rgba(255, 255, 255, 1);
  box-shadow: 2px 2px 5px 0px rgba(0,0,0,0.8);
  overflow: hidden;
}

/* Blogposts */

.bloghead {
  display: table;
  position: relative;
  padding-top: 50px;
  padding-bottom: 30px;
  width: 100%;
  height: 40%;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
}

.shiny-embed {
  width: 100%;
  min-height: 650px;
  border: none;
}

.bloghead hr {
  border-top-color: #515151;
}

.blogcontent {
    padding: 50px 0;
}

.blogcontent ol {
  padding-left: 5px;
}

.blogcontent p, .bloglist p {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 300;
    line-height: 1.4;
    text-align: justify;
    text-justify: inter-word;
}

.bloglist .item {
  padding: 50px 0px;
}

.bloglist .item h3 {
  text-align: left;
  color: #000;
}

.bloglist .item a {
  color: inherit;
}

/*.bloglist .item .tags a, .bloglist .item .date, .bloglist .item .excerpt {
  color: #AAA;
}*/

/* Index of tags */

.taglist {
  height: 50%;
  text-align: center;
  padding: 50px;
  color: #515151;
  font-size: 20px;
  padding-top: 50px;
}

.taglist a {
  color: inherit;
}

/* Gallery page */
section.gallery {
  min-height: 50%;
  padding-top: 100px;
  padding-bottom: 100px;
}
.dummy {
    margin-top: 100%;
}
.tile {
    position: absolute;
    top: 15px;
    bottom: 15px;
    left: 15px;
    right: 15px;
    text-align:center;
    margin-top:calc(50%);
    border: #000;
    background-color: rgba(255, 255, 255, 0.8)
}