/* Reset styles for all elements */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Set a default font size and line height */
body {
  font-family: Times New Roman, sans-serif;
  font-size: 18px;
  line-height: 1.5;
}

/* Style the header section */
header {
  background-color: #333;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  text-align: center;
}

.title-authors {
  width: 100%;
  max-width: 800px;
  text-align: center;
}

.title-authors h2 {
  text-align: center;
  font-size: 18px;
}

header h1 {
  margin: 0;
  font-size: 32px;
}

/* Style the main section */
main {
  margin: 40px auto;
  max-width: 800px;
  padding: 20px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

section {
  margin-bottom: 20px;
  text-align: center;
}

section h2 {
  margin-top: 0;
  font-size: 24px;
}

section p {
  text-align: justify;
}

section a {
  color: #3498db;
}

section a:hover {
  color: #2980b9;
}

/* Style the footer section */
footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 10px;
}

footer p {
  margin: 0;
  font-size: 14px;
}

.authors {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.authors p {
  margin: 15px;
  text-align: center;
  font-size: 10px;
}

.authors .psu {
  display: block;
}

.icons-row {
  display: flex;
  justify-content: center;
  align-items: center;
}

.icons-row h2 {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.icons-row h2 img {
  width: 100px;
  height: 100px;
  margin: 0 40px;
  text-align: center;
}

.icons-row h2 a {
  font-size: 13px;
}

.results h2 {
  text-align: center
}

.results h3 {
  text-align: center;
  font-size: 6px;
}



.airsas_videos h3{
  text-align: center;
  font-size: 16px;
}

.svss_videos h3{
  text-align: center;
  font-size: 16px;
}

.airsas_videos video {
  text-align: center;
  width: 400px;
}


.airsas_hardware {
  text-align:center;
  margin: 0 60px;
}

.results h4 {
  text-align: left;
  font-size: 18px;
}

.svss_videos {
  text-align:left;
  justify-content: center;
  z-index:-1;
}