.container-ass-detail {
  width: 1200px;
  margin: 50px auto;
}

.row-ass-detail {
  width: 100%;
  margin: auto;
  display: flex;
}

.col-4-ass-detail {
  width: 25%;
  background-color: rgb(241, 244, 244);
  border-radius: 10px;
  height: 430px;
}

.col-8-ass-detail {
  width: 75%;
  margin-left: 20px;
}

.profile-ass-detail>img {
  width: 50%;
  border-radius: 50%;
}

.profile-ass-detail {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.name-ass-detail {
  text-align: center;
  color: navy;
  margin-top: 20px;
  margin-bottom: 30px;
}

.year-study-ass-detail {
  width: 80%;
  margin: auto;
  font-size: 17px;
  margin-bottom: 15px;
}

#line-ass {
  height: 1.5px;
  background-color: gray;
  border: none;
  margin-bottom: 15px;
}

.social-stu-ass-detail {
  width: 80%;
  margin: 15px auto;

}

.social-stu-ass-detail>a {
  text-decoration: none;
}

.social-stu-ass-detail>a>i {
  margin-right: 5px;
}

.text-ass-detail-title {
  width: 100%;
  margin: auto;
  text-align: center;

  
  margin-bottom: 60px;
}

.text-ass-detail-title>p {
  font-size: 18px;
  margin-bottom: 15px;
  color: gray;
}

.text-ass-detail-title>h1 {
  font-size: 40px;
  margin-bottom: 15px;
  color: navy;
}

.pro-lang-ass-detail>p {
  width: 100px;
  margin: 0 10px;
  display: flex;
  border-radius: 30px;
  align-items: center;
  justify-content: center;
  height: 30px;
  color: darkslategrey;
  background-color: rgb(223, 217, 138);
}

.pro-lang-ass-detail {
  display: flex;
  align-items: center;

  justify-content: center;
}

.img-ass-detail-project>img {
  width: 100%;
}

.demo-pro-ass>a {
  text-decoration: none;
}

.demo-pro-ass {
  margin-top: 20px;
  color: blue;
  font-weight: 550;
}

.describe-pro-ass-detail {
  margin-top: 15px;

  
  color: gray;
  font-size: 20px;
  margin-bottom: 30px;
}