@charset "UTF-8";

body {
  background-color: white;
  background-image:url(../image/marble-2398946_1920.jpg);
  margin: 0px;

}
#header {
  background-image: url(../image/lab-217041_1280.jpg);
  padding: 10px 20px 20px;
}
main {
  padding: 20px;
}
h3 {
  font-size: 18pt;
  color: #0b298c;
}
a:hover {
  color: #8747d0;
}
h2 {
  font-size: xx-large;
  font-weight: 800;
}
p {font-family: serif;
  font-size: 14.5pt;
}
h4 {
  font-size: larger;
}
article {
  border-left: double 7px #1de2a2;
  border-right: double  7px #1de2a2;
  margin: 10px;
  padding: 10px;
  background-image: url(../image/texture-1898539_1920.jpg);

}
article p {
  font-weight: 200;
  line-height: 1.5;
  letter-spacing: 2px;
}

html * {
  box-sizing: border-box;
}

ul {
  list-style-type: none;
}
.menu {
  display: inline;
  padding-right: 15px;
  padding-left: 15px;
  background-color: #a4bcbf;

}
.menu:hover {
  background-color: #7abec7;
  padding-left: 18px;
  padding-right: 18px;
}
.containar {
  display: grid;
  gap: 10px;
  grid-template-columns: 3fr 4fr 3fr;
  grid-template-rows: 280px 280px 280px auto;
  max-width: 1000px;
  margin: 0px auto;
}
.itemc {
  grid-column: 1 / 4;
}
.item0 , .item4 {
  grid-column: 1 / 3;
}
.item1 , .item5 {
  grid-column: 3 / 4;
}
.item2 {
  grid-column: 1 / 2;
}
.item3 {
  grid-column: 2 / 4;
}
#research_theme ,#hobby ,.image {
  height: 260px;
}
#biography ,.image1 {
  height: 260px;
}
#research_theme {
  overflow-y: scroll;
}
@media (max-width:767px) {
  .containar {
    display: block;
  }
  .image img {
    float: none;
    width: 100%;
    align-items: center;
  }
  p {
    font-size: medium;

  }
#biography {
    overflow-y: scroll;
}
#contact_information {
    font-size: medium;overflow-x: scroll;
}
h4 {
  font-size: smaller;
}
}