body {
  margin: 0px;
  font-family: "Hiragino Kaku Gothic ProN";
  width: 100%;
}

.container {
  width: 100%;
  padding: 0px 0px;
  margin: 0px 0px;
}

.title {
  font-size: 75px;
  text-align: center;
  padding: 30px;
}

/*ナビゲーション*/
.navbar a {
  color: aliceblue;
}

.navbar a:hover {
  opacity: 0.5;
}

.navbar li {
  font-size: 20px;
}

.navbar {
  background-color: rgb(34, 49, 52);
  opacity: 0.7;
}

.logo {
  width: 300px;
  font-size: 30px;
}

/*top-wrapper*/

.top-wrapper {
  padding: 180px 0px 100px 0px;
  color: white;
  transition: background-image 1s ease;
  background-image: url(../img/bk-1.jpg);
  background-size: cover;
  height: 700px;
  background-position: center center;
  text-align: center;
}

.top-wrapper h1 {
  opacity: 0.7;
  font-size: 80px;
  letter-spacing: 5px;
}

.top-wrapper p {
  opacity: 0.7;
}

.fadein {
  opacity: 0;
}

.fadein.is-active {
  opacity: 1;
  transition: all ease 0.65s;
}

/*about-wrapper*/

.container-about {
  padding: 30px;
  align-items: center;
}

.self-in p {
  font-size: 20px;
}

/*skile-wrapper*/

.skile-wrapper {
  background-color: brown;
  color: white;
  padding-bottom: 30px;
}

.container-skile {
  text-align: center;
  font-size: 30px;
}

.item {
  margin: 50px;
  height: 300px;
  width: 250px;
}

/*portfolio-wrapper*/
.portfolio-wrapper {
  height: 500px;
}

.portfolio-list {
  display: flex;
  justify-content: space-around;
}

#close,
#close_2 {
  cursor: pointer;
  width: 200px;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
  padding: 12px;
  margin: 16px auto 0;
  background: brown;
  color: white;
}

#mask,
#mask_2 {
  background: rgba(0, 0, 0, 0.4);
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 1;
}

#modal,
#modal_2 {
  background: #fff;
  color: #555;
  width: 400px;
  padding: 40px;
  border-radius: 4px;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin: 0 auto;
  z-index: 2;
}

#modal p,
#modal_2 p {
  margin: 0 0 20px;
}

.description {
  border-bottom: 1px solid brown;
  font-weight: 900;
  text-align: center;
}

#mask.hidden,
#mask_2.hidden_2 {
  display: none;
}

#modal.hidden,
#modal_2.hidden_2 {
  display: none;
}

#open,
#open_2 {
  width: 400px;
  cursor: pointer;
  margin: 0;
  padding: 0px;
  overflow: hidden;
}

#open img,
#open_2 img {
  width: 100%;
  height: 100%;
  transform: scale(1);
  transition: 0.3s ease-in-out;
}
#open:hover img,
#open_2:hover img {
  transform: scale(1.3);
}

/*contact-wrapper*/
.contact-wrapper {
  background-color: brown;
  color: white;
  padding-bottom: 30px;
}

.contact-list {
  display: flex;
  justify-content: center;
  align-items: center;
}

.git a:hover {
  opacity: 0.5;
}

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

footer {
  background-color: darkred;
  padding-top: 15px;
  margin: 0px;
  height: 50px;
  color: white;
}

.git img {
  height: 100px;
  width: 100px;
}