.vb14xanh {
    width:97%;
    height: auto;
    font-size: 14px;
    text-align: left;
    color:rgb(5, 143, 249);
    
}
.vb16xanh {
    width:90%;
    height: auto;
    font-size: 16px;
    text-align: justify;
    margin-top: 10px;
    margin-right:10px;
    margin-left:10px;
    line-height: 1.5;
    color:rgb(6, 6, 243);
}

.vb16xanhphai {
  width:90%;
  height: auto;
  font-size: 16px;
  text-align: justify;
  margin-top: 10px;
  margin-right:40px;
  margin-left:10px;
  line-height: 1.5;
  color:rgb(6, 6, 243);
  text-align: right;
}


.vb16xanhdam {
    width:90%;
    height: auto;
    font-size: 16px;
    text-align: justify;
    margin-top: 10px;
    margin-right:10px;
    margin-left:20px;
    line-height: 1.5;
    color:DarkBlue;
    font-weight: bold;
}

.vb16xanhdamgiua {
  width:100%;
  height: auto;
  font-size: 16px;
  text-align: center;
  margin-top: 10px;
  
  line-height: 1.5;
  color:DarkBlue;
  font-weight: bold;
}


.vb20xanhdam {
  width:100%;
  height: auto;
  font-size: 20px;
  text-align: center;
  margin-top: 10px;
  
  line-height: 1.5;
  color:DarkBlue;
  font-weight: bold;
}

.vb14do {
    width:90%;
    height: auto;
    font-size: 14px;
    text-align: justify;
    margin-top: 10px;
    margin-right:40px;
    margin-left:20px;
    line-height: 1.5;
    color:rgb(211, 3, 3);
    font-weight: bold;
}
.vb16do {
    width:90%;
    height: auto;
    font-size: 16px;
    text-align: justify;
    margin-top: 10px;
    margin-right:40px;
    margin-left:20px;
    line-height: 1.5;
    color:rgb(211, 3, 3);
    font-weight: bold;
}
.vb18do {
    width:90%;
    height: auto;
    font-size: 18px;
    text-align: justify;
    margin-top: 10px;
    margin-right:40px;
    margin-left:20px;
    line-height: 1.5;
    color:rgb(211, 3, 3);
    font-weight: bold;
}

.vb16nx {
    width:100%;
    height: auto;
    font-size: 16px;
    text-align: center;
    color:rgb(244, 245, 247);
    background-color: #40C8F4;
    font-weight: bold;
    padding: 4px;
}
.td16do {
    width:90%;
    height: auto;
    font-size: 16px;
    text-align: center;
    margin-left:20px;
    line-height: 1.5;
    color:rgb(211, 3, 3);
    font-weight: bold;
}
.td14do {
    width:90%;
    height: auto;
    font-size: 16px;
    text-align: center;
    margin-left:20px;
    line-height: 1.5;
    color:rgb(211, 3, 3);
    font-weight: bold;
}
.vt1 {
    width:100%;
    height: auto;
    font-size: 14px;
    text-align: center;
    line-height: 1.5;
    color:DarkBlue;
    margin-right:5px;
}


.tieudechinh{
    width:100;
    padding:12;
    color:rgb(3, 68, 198);
    font-size: 24px;
    text-align: center;
    font-weight: bold;
    
    }
.tieudenho{
        width:100%;
        padding:12;
        color:blue;
        font-size: 16px;
        text-align: left;
        text-shadow: 1px 1px DimGrey;
        font-weight: bold;
        font-family: "Times New Roman";
}

/* LIÊN KẾT VĂN BẢN */
.vanban:link {
    width:100%;
    color:DarkBlue;
    text-decoration:none;
    
  }
  /* visited link */
  .vanban:visited {
    width:100%;
    color: DarkBlue;
  }
  .vanban:hover {
    width:100%;
    color:rgb(4, 145, 245);
    font-size: 16px;
  }
  .vanban:active {
    width:100%;
    color:blue;
  }
  /* HẾT LIÊN KẾT VĂN BẢN */
  /* LIÊN KẾT VĂN BẢN db*/
.vanbandb:link {
    color:red;
    text-decoration:none;
  }
  /* visited link */
  .vanbandb:visited {
    color: red;
  }
  .vanbandb:hover {
    color:blue;
    font-size: 18px;
  }
  .vanbandb:active {
    color:Darkgreen;
  }
  /* HẾT LIÊN KẾT VĂN BẢN db*/
  /* vị trí  VĂN BẢN */
.vitrivb{
    width:95%;
    height: auto;
    font-size: 16px;
    text-align: left;
    margin-top: 15px;
    margin-right:40px;
    margin-left:40px;
    font-weight: bold;
    line-height: 1.5;
    color:DarkBlue;
    text-align: justify;
    
  }
  
  /* HẾT vị trí VĂN BẢN */
  /* HẾT LIÊN KẾT VĂN BẢN */
  /* vị trí  VĂN BẢN 1 */
  .vitrivb1{
    width:95%;
    height: auto;
    font-size: 16px;
    text-align: justify;
    margin-top: 15px;
    margin-right:40px;
    margin-left:40px;
    font-weight: bold;
    line-height: 1.5;
    color:Darkgreen;
  }
  
  /* HẾT vị trí VĂN BẢN 1*/
  /* vị trí  VĂN BẢN bd */
  .vitrivbdb{
    width:95%;
    height: auto;
    font-size: 16px;
    text-align: left;
    margin-top: 15px;
    margin-right:40px;
    margin-left:40px;
    font-weight: bold;
    line-height: 1.5;
    color:red;
  }
  
.p1 {
    color: blue;
    text-indent: 4px;
    font-weight: 900;
    font-family: "Times New Roman", Times, serif;
    font-size:16px;
  }
  
  .vitrivb4{
    width:95%;
    height: auto;
    font-size: 11px;
    
    margin-top: 10px;
    margin-right:25px;
    margin-left:15px;
    line-height: 1.5;
    color:Gray;
    text-align: left;
  }
  
  .spanvb {
  color: red;
  }
  
  .spanvb1 {
  font-style: italic;
  color: red;
  }
  /* HẾT vị trí VĂN BẢN */
  /* Style the tab */
.tab {
  float: left;
  border: 2px solid rgb(0, 0, 255);
  background-color: #f1f1f1;
  width: 30%;
  height: 300px;
}

/* Style the buttons inside the tab */
.tab button {
  display: block;
  background-color: inherit;
  color: black;
  padding: 22px 16px;
  width: 100%;
  border: none;
  outline: none;
  text-align: left;
  cursor: pointer;
  font-size: 17px;
}

/* Change background color of buttons on hover */
.tab button:hover {
  background-color: rgb(0, 0, 255);
  
}

/* Create an active/current "tab button" class */
.tab button.active {
  background-color: rgb(181, 231, 249);
  color:rgb(0, 0, 255)
}

/* Style the tab content */
.tabcontent {
  float: left;
  padding: 0px 12px;
  border: 2px solid rgb(0, 0, 255);
  width: 70%;
  border-left: none;
  height: 300px;
  display: none;
}

/* Clear floats after the tab */
.clearfix::after {
  content: "";
  clear: both;
  display: table;
}


.dropdown {
  width:100%;
  position: relative;
  display: inline-block;
}
.dropbtn {
  width:100%;
  background-color:rgb(5, 191, 248);
  color: white;
  padding: 10px 20px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  font-weight: bold;
}
.dropdown-content {
  width:100%;
  display: none;
  position: absolute;
  background-color: white;
  min-width: 200px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
  border-radius: 5px;
  z-index: 9999;
}
.dropdown-content a {
  color: black;
  padding: 10px;
  text-decoration: none;
  display: block;
}
.dropdown-content a:hover {
  background-color: #f1f1f1;
}
.dropdown:hover .dropdown-content {
  display: block;
}




.khoa-list {
  list-style: none;
  padding: 0;
  width: 100%;
}
.khoa-item {
  padding: 3px;
  margin: 10px 0;
  margin-left:10px;
  border-radius: 5px;
  cursor: pointer;
  position: relative;
  width: 93%;
  color:rgb(6, 6, 243);
}
.khoa-item:hover {
  background: #40C8F4;
}
.info-box {
  display: none;
  position: absolute;
  left: 290px;
  top: -50px;
  width: 400px;
  background:  #40C8F4;
  padding: 10px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  border-radius: 8px;
  color: white;
  z-index: 9999;
}
.khoa-item:hover .info-box {
  display: block;
}

form {
  margin-bottom: 20px;
}

select, button {
  font-size: 16px;
  padding: 5px 10px;
  margin-left: 10px;
}