a:hover {
   cursor: pointer;
   background-color: yellow;
}
.tu1{
    color: #0050a7;
    font-weight: 700;
}
.tu2{
    color: #007cff;
    font-weight: 700;
}
.list1{
    margin-bottom: 15px;
    list-style: none;
}

.search-wrapper {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  margin-top: 15px;
}


.user-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: .25rem;
  margin-top: 1rem;
  max-height: 80px;
  overflow-y: scroll;
}

.card {
  border: 1px solid black;
  background-color: white;
  padding: .5rem;
}

.card > .header {
  margin-bottom: .25rem;
}

.card > .body {
  font-size: .8rem;
  color: #777;
}

.hide {
  display: none;
}

input {
    font-size: 2rem;
    border: 2px solid #4c9cf1;
    padding: 2px 2px;
    transition: all .25s ease;
}

body {
    margin: 0 auto;
    font-size: 1.05em;
    line-height: 1.6;
    font-family: Segoe UI,Segoe UI Variable Text,-apple-system,BlinkMacSystemFont,Helvetica Neue,Helvetica,Arial,sans-serif;
    background: #f9f9f9;
    color: #191970;
    max-width: 980px;
    padding-left: 5px;
    padding-right: 5px;
    background-image: url(/img/background.webp);
}
footer{
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}
footer p{
    font-size: medium;
}
.baiviet h2{
    font-size: 1.1em;
    color: #080;
    margin-top: 10px;
    margin-bottom: 10px;
    text-decoration: underline;
}
.baiviet h3{
    color: #2b2b31;
    margin-top: 10px;
    margin-bottom: 10px;
    text-decoration: underline;
}
.baiviet h1{
    font-size: 1.2em;
    color: #fb0202;
    text-decoration-line: underline;
    text-align: center;
    line-height: 1.5;
}
#header-content h1 {
    font-size: 2.0em;
    margin: 10px 0 0 0;
    transition: all .25s ease;
    text-shadow: 1px 1px 0 #fff, 2px 2px 0 silver;
}

.baiviet table{
    margin-top: 20px;
    margin-bottom: 20px;
}

.hvres-word {
    position: absolute;
    display: inline-block;
    vertical-align: top;
    font-size: 75px;
    line-height: 75px;
}

.is-divider{
    max-width: 100%;
    background-color: #0050a7;
    height: 3px;
}

.hvres:not(.han-word) .hvres-animation {
    position: absolute;
    right: 0;
    padding-top: 2px;
}

.hvres-animation .anim-img {
    width: 100px;
    height: 100px;
    transition: all .4s ease;
}

.list-group {
    max-height: 250px;
    overflow-y: scroll;
    margin-top: 10px;
    padding: 5px;
    background: #f0f1e8;
}

ul.list-group {
  list-style-type: none;
  margin: 0;
  padding: 10px;
  margin-top: 8px;
  margin-bottom: 15px;
}

.main_input {
    padding: 5px;
    font-weight: 700;
    font-size: 2rem;
    height: 3rem;
}
.main_form {
    margin-top: 10px;
    margin-bottom: 15px;
}

.main_form .input {
    padding: 3px;
    margin-top: 3px;
    width: 100%;
    box-sizing: border-box;
    background-image: url(/img/searchicon.png);
    background-position: 10px 12px;
    background-repeat: no-repeat;
    padding-left: 35px;
    font-size: 2rem;
}
.main_form .input .element-with-no-scrolling {
  overflow: hidden;
}
.boxcontent input {
    font-size: 1rem;
    max-width: 200px;
    border: 1px #CCC solid;
    padding: 5px 10px;
    border-radius: 5px;
}

.chucai{
    font-size: 40px;
}

th{
    font-weight: normal;
}
.baitieptheo{
    font-style: italic;
    color: #ffffff;
    background: #0050a7;
    padding-bottom: 30px;
    padding-top: 20px;
    text-align: center;
}
.baiviet p{
    margin-left: 8px;
    margin-right: 8px;
    text-align: justify;
}
textarea {
  width: 100%;
  height: 250px;
  padding: 12px 20px;
  box-sizing: border-box;
  border: 2px solid #ccc;
  border-radius: 4px;
  background-color: #ffffff;
  font-size: 16px;

}

table, th, td {

        }
        
#header-content h1 {
    font-size: 2.0em;
    margin: 10px 0 0 0;
    transition: all .25s ease;
    text-shadow: 1px 1px 0 #fff, 2px 2px 0 silver;
}
.img_gif{
    text-align: right;
}

.user-cards_info img{
   text-align: center; 
}

.hvres-word {
    position: absolute;
    display: inline-block;
    vertical-align: top;
    font-size: 75px;
    line-height: 75px;
}

.hanzi-writer .pad {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.hvres-animation .anim-img {
    width: 100px;
    height: 100px;
    transition: all .4s ease;
}

.hvres:not(.han-word) .hvres-animation {
    position: absolute;
    right: 0;
    padding-top: 2px;
}       
.hv1{
    margin: 15px 0 5px -7px;
    color: #080;
    font-weight: 600;
    text-decoration: underline;
}
.amhv {
    font-size: 140%;
    color: #000000;
}
.h21 {
    font-size: 150%;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #a6a5a3;
    text-decoration: underline;
}
.hinh01{
    text-align: center;
}
.nbut{
    text-align: right;

    float: right;
}
.button_nom{
    margin-top: 12px;    
}
.nghiangan{
    padding-top: 20px;
    color: gray;
    font-size: 95%;
}


.callout {
  position: fixed;
  bottom: 35px;
  right: 20px;
  margin-left: 20px;
  width: 300px;
  max-height: 500px;
}

.callout-header {
  padding: 5px 15px;
  background: #0A5F8E;
  font-size: 20px;
  color: white;
}

.callout-container {
  padding: 5px;
  background-color: #ccc;
  color: black;
  max-height: 300px;
  overflow: auto;
}

.closebtn {
  position: absolute;
  top: -4px;
  right: 15px;
  color: white;
  font-size: 30px;
  cursor: pointer;
}

.closebtn:hover {
  color: lightgrey;
}
iframe {
    max-width: 100%;
}
img {
    max-width: 100%;
}
.noidung{
    background: #ffffff;
    padding: 8px;
}

#header-content{
    padding-top: 5px;
    padding-bottom: 10px;
    margin-top: 8px;
}
.boxtitle {
    color: #333;
    padding: 10px;
    background-color: #EEE;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    border: 1px #CCC solid;
    text-align: center;
}
.mb {
    margin-bottom: 20px;
}
.row {
    line-height: 1.6;
}
.info2{
    background-color: rgba(76, 156, 241, .2);
    padding: 5px;
    margin-top: 40px;
}
.dsbv{
    background-color: rgb(233 241 76 / 19%);
    padding: 25px;
    margin-top: 40px;
}
.dv01 p{
    margin-top: 7px;
    color: red;
    font-weight: 700;
    font-size: 35px;
}
.dangky{
    text-align: center;
    padding-top: 20px;
}
.tghan{
    color: #000;
    vertical-align: top;
    font-size: 40px;
    line-height: 40px;
    margin: 10px;
}
.tgviet{
    font-size: 150%;
    
    padding: 0;
    margin: 10px;
    color: gray;
}
.hanbv{
    font-size: 30px;
}
.tieude{
    font-size: 200%;
}
.logo{
    margin: 20px;
    text-align: center;
}
     
@font-face {
  font-family: 'font-chu-nom';
  src: url(/fonts/NomNaTong-Regular.ttf) format('truetype'),
       url(/fonts/NomNaTong-Regular.otf) format('opentype');
}
.chunom{
    font-family: 'font-chu-nom',Tahoma, Arial;
}
.tacphamnnn{
    background: #f2e9e93d;
    padding: 50px;
    margin-top: 20px;
    font-family: 'font-chu-nom',Tahoma, Arial;
}
.xemthem{
    background: #dcdf8938;
    padding: 50px;
    margin-top: 20px;    
}
.lixemthem{
    color: gray;
    padding-left: 0px;
    font-size: 90%;
}
.tacpham h1{
    font-size: 150%;
    text-align: center;
}
.tacpham h2{
    font-size: 130%;
    text-align: center;
}
.cangiua {
    text-align: center;
}
.pghichu{
    color: gray;
    font-size: 93%;
}
.tacpham{
    
    font-size: 110%;
    line-height: 1.5;
}
.hnkt{
    font-family: 'font-chu-nom',Tahoma, Arial;
    font-size: 140%;
    line-height: 1.2;
}
.hnkt2{
    font-family: 'font-chu-nom',Tahoma, Arial;
    font-size: 180%;
    line-height: 1.5;
}
.hnkt2 a{
    color: #2d2929;
}
.vntu{
    top: 50%;
}
.ptacgia{
    text-align: center;
    color: gray;
    margin-bottom: 30px;
}
.nom{
    font-size: 250%;
    font-family: font-chu-nom;
}
.tieudenom{
    font-size: 150%;
    line-height: 1.5;
}
.spanh2 {
  background: #606060;
  color: white;
  margin: 0px 0px 0px -2px;
  padding: 4px;
  font-weight: normal;
  font-size: 15px;
}
.ktimthay{
    color: red;
}
.tdnom{
    font-family: 'font-chu-nom',Tahoma, Arial;
}
.hnt{
    font-size: 150%;
    font-weight: bold;
    line-height: 1.5;
}
.tdnom table{
    border: none;
}
.hvres-word .hnkt{
    font-size: 70px;
}
.nom_ngan{
    line-height: 1.5;
}
.tudienh2{
    padding: 8px;
}
.han {
    font-family: DFKai-SB, PMingLiU-ExtB, PMingLiU, HanaMinB, HanaMinA, Heiti TC, SimSun-ExtB, SimSun, Arial;
    height: 30px;
}
.list_tp{
    border-top: 1px solid silver;
    padding: 7px;
    font-family: 'font-chu-nom', Tahoma, Arial;
    font-size: 115%;
}
@media (max-width: 640px) {
    .header-content{
        text-align: center;
    }
}
.display p{
    padding: 0px 10px 0px 10px;
    font-size: 115%;
}
.tacphham p{
    padding: 0px 10px 0px 10px;
    font-size: 115%;
}
.nomnom p{
    padding: 0px 10px 0px 10px;
    font-size: 115%;
}
.vbtn-group {
    position: relative;
    top: calc(-3rem + 5px);
    right: 5px;
    height: 0;
    text-align: right;
}
.hanzi{
    position: absolute;
    float: right;
    right: 0;
    padding-top: 4px;
}
.hienthitong{
    max-width: 980px;
    position: relative;
}
.hanzi-svg{
    background: white;
    border: 2px solid #efefef;
}
.display .hvres-definition.with-anim{
    padding-right: 100px;
}