@font-face {
  font-family:'Noto Sans JP Light';
  src: url('fonts/Noto Sans JP Light.eot');
  src: url('fonts/Noto Sans JP Light.eot?#iefix') format('embedded-opentype'),
       url('fonts/Noto Sans JP Light.woff2') format('woff2'),
		   url('fonts/Noto Sans JP Light.woff') format('woff'),
		   url('fonts/Noto Sans JP Light.svg#Noto Sans JP Light') format('svg');
  font-weight: 300;
  font-style: normal;
  font-stretch: normal;
  unicode-range: U+0021-30FE;
}

html {
  background-color: rgb(255, 255, 255);
  font-family: 'Noto Sans JP Light', sans-serif;
  font-weight: 300;
}

a {
  color: rgb(100,228,100);
  color: black;
  transition: 0.2s ease;
}

a:hover {
  color: HotPink;
}

body {
  padding: 40px 0px 40px 40px;
}

header {
  width: 680px;
  border: 1px solid black;
  transition: 1s ease;
}

header:hover {
  border: 1px solid white;
}

h1 {
  font-weight: inherit;
  font-size: 60px;
  line-height: 60px;
  margin: 0;
  padding: 10px;
  text-shadow: -1px -1px 1px Aqua;
  transition: 1s ease;
}

h1:hover {
  /*color: rgb(70, 70, 70);*/
  text-shadow: 42px 42px 1px HotPink;
}

h2 {
  font-weight: 300;
}

#nav_table {
  width: 682px;
  font-size: 16px;
  text-align: center;
  background-color: rgb(240, 240, 240);
}

#nav_table td {
  transition: 0.3s ease;
}

#nav_table td a {
  width:100%;
  display:block;
}

#nav_table td:hover {
  /*background-color: rgb(230, 230, 230); this gray in nice? */
  color: white;
  background-color: HotPink
}

#project_table {
  display: block;
  width: 95%;
  margin-top: 30px;
}

#project_table td {
  display: inline-block;
  margin-right: 30px;
  margin-bottom: 30px;
}

.box {
  display: inline-block;
  margin-right: 30px;
  margin-bottom: 30px;
}

.nav_link:hover, .nav_link:visited, .nav_link:link, .nav_link:active {
  text-decoration: none;
}

.nav_link:hover {
  color: white;
}

.container {
  position: relative;
}

.image {
  display: block;
}

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  opacity: 0;
  transition: 0.35s ease;
  background-color: HotPink;
}

.container:hover .overlay {
  opacity: 1;
}

.text {
  color: white;
  font-size: 40px;
  font-weight: 300;
  line-height: 48px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.smaller_text {
  color: white;
  font-size: 30px;
  font-weight: 300;
  line-height: 36px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}