html, body{
    margin: 0px;
    height: 100%;
}

body {
    margin: 0px;
    padding-top: 0px;
    text-align: center;
    display: flex;
    flex-direction: column;
    font-size: 16px; /* Set default font size */
    text-size-adjust: none;
    font-family: 'Fira Sans', sans-serif;
}

main {
    margin: 0px;
    padding: 0px;
    flex: 1 0 auto;
}

ul {
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 0px;
}

/*home page*/

.opabox > h1 {
    color: rgba(80,80,80,1);
    font-size: 4rem;
    font-weight: 600;
}

.opabox  > h2 {
    color: #757575;
    font-size: 3rem;
    font-weight:400;
}

.intro {
    /* background-image: url("https://images.unsplash.com/photo-1556139943-4bdca53adf1e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1887&q=80"); */
    background-image: url("../images/foto_1.jpg");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100%;
    padding: 0px;
}

.opabox {
    background-color: #FFFFFFCC;
    padding: 75px 10px;
    transition: 1s ease;
}

.opabox:hover {
    opacity: 0.2;
}

a:link, a:visited {
    color: rgba(119,51,118,1);
    text-decoration: none;
}


footer {
  color: #212121;
  font-size: 0.75rem;
  font-weight:300;
  padding: 5px;
}

img {
    max-width: 100%;
}

.section-padding {
    padding: 15px 10px;
    margin-left: auto;
    margin-right: auto;
    max-width: 1000px;
}

.list-of-links {
    background: #FFFFFF;
}

.btn {
    font-size: 1.5rem;
    padding: 16px 30px;
    line-height: 22px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 400;
    color: #fff;
    -webkit-transition: all 0.2s linear;
    -moz-transition: all 0.2s linear;
    -o-transition: all 0.2s linear;
    transition: all 0.2s linear;
    display: inline-block;
  }
  
  .btn i {
    margin-right: 0px;
  }
  
  
  .btn-common {
    background-image: linear-gradient(65deg, #e49ff1 0, #ffdcfa 100%);
    position: relative;
    z-index: 1;
  }
  
  .btn-common:hover {
    background-image: linear-gradient(65deg, #f6caff 0, #ffdcfa 100%);
    transition: all .2s ease-in-out;
    -moz-transition: all .2s ease-in-out;
    -webkit-transition: all .2s ease-in-out;
  }

  .sm-icon {
    font-size: 300%;
    display: inline-block !important;
    padding: 1px 5px;
}

.bio {
    padding: 5px 30px;
    text-align: left;
    color: rgba(80,80,80,1);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 300;
    margin: auto
}

/* Add a background color to the top navigation */
.topnav {
    background-color: #FFFFFF;
}

/* Style the links inside the navigation bar */
/* .topnav a, a:visited {
    float: left;
    color: rgba(119,51,118,1);
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 1rem;
} */

.navbar-nav .nav-item .nav-link {
    color: rgba(119,51,118,1);
    text-align: center;
    text-decoration: none;
    font-size: 1rem;
}
  
.navbar-nav .nav-link:hover {
    background-color: rgba(119,51,118,0.2);
    color: rgba(119,51,118,1);
}
  
.navbar-nav .nav-link.active {
    background-color: rgba(119,51,118,1);
    color: white;
}

.nav-link {
    padding-top: 1em;
    padding-bottom: 1em;
}

/*Publications*/

.list-per-year h2 {
    color: rgba(119,51,118,1);
    text-align: left;
    padding: 16px 16px;
    margin: 0px 0px;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 400;
}

.publication-item {
    padding: 8px 0px;
    margin: 0px 0px;
    text-align: left;
    color: rgba(80,80,80,1);
}

.publication-item p {
    padding: 2px 32px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 300;
    margin: 0px 4px;
}

.publication-title p {
    font-weight: 400;
}

.publication-authors p {
    font-weight: 200;
    padding: 2px 36px;
    font-size: 0.9rem;
}

.publication-authors .me {
    color: rgb(73, 37, 73);
    font-weight: 300;
}

.publication-lugar p {
    font-weight: 300;
    padding: 2px 36px;
    font-size: 0.9rem;
}

.publication-extras ul {
    font-weight: 300;
    padding: 2px 28px;
    font-size: 0.9rem;
    margin: 0px 6px;
    list-style-type:none;
}

.publication-extras ul>li {
    display: inline-block;
    padding: 2px 8px;
}

.publication-extras a {
    font-size: 0.9rem;
}

.news-item {
    padding: 8px 0px;
    margin: 0px 0px;
    text-align: left;
    color: rgba(80,80,80,1);
}

.news-item p {
    padding: 2px 32px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 300;
    margin: 0px 4px;
}

.news-date p {
    color: rgb(73, 37, 73);
    font-weight: 400;
    font-size: 1rem;
}

.news-description p {
    font-weight: 300;
    padding: 2px 36px;
}

/* Two column layout */

.column {
  float: left;
  width: 50%;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Responsive layout */
@media screen and (max-width: 1000px) {
  .column {
    width: 100%;
  }
}

.project {
    padding: 10px 0px;
    margin: 0px 0px;
    text-align: left;
    color: rgba(80,80,80,1);
}

.project-description{
    padding: 20px 0px;
    margin: 0px 0px;
}

.project h2{
    color: rgba(119,51,118,1);
    text-align: left;
    padding: 8px 16px;
    margin: 0px 0px;
    text-decoration: none;
    font-size: 2rem;
    font-weight: 400;
}

.project p{
    padding: 4px 16px;
    margin: 0px 0px;
    font-size: 1rem;
}

.project-extras ul {
    font-weight: 300;
    padding: 8px 16px;
    font-size: 1rem;
    margin: 0px 0px;
    list-style-type:none;
}

.project-extras ul>li {
    display: block;
    padding: 4px 2px;
}