/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Global */
body {
  font-family: 'Roboto', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
  background-color: #f4f4f4;
  margin:15px;
}

p{
  margin-bottom: 15px;
}

img {
  max-width: 100%;
  min-width: 100%;
}

.container img{
  max-width:auto;
  min-width:auto;
}

.container img.header_img{
  max-width:100%;
  min-width:100%;
}

.container{
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  padding: 15px 30px;
  background-color:white;
}


.author{
  color: grey;
  /*font-weight: 400;*/
  font-size: 1rem;
  margin-bottom: 30px;

}
.date_pub{
  float:right;
  color: grey;
}
.header_img{

}

/* Format index table */
table{
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}
table, th, td {
  border: 1px solid #ddd;
}
th, td {
  padding: 15px;
  text-align: left;
}
th {
  background-color: #4CAF50;
  color: white;
}

td a{
  display:block;
}

.author-col{
  max-width:200px;
}
.pub_col{
  max-width:200px;
}

.index_heading{
  font-size: 3em;
  margin-bottom: 30px;
  margin-top:30px;
}