/* menu */
.menu {
    width:1325px;
    background:rgb(66, 140, 238);
    height: 55px;
   margin-left: 3px;
   margin-right: 3px;
  margin-top: -17px;
 
  
}
.menu li {
   
    list-style:none;
    font-family:'Ek Mukta';
}
.menu a {
    transition:all linear 0.15s;
    color:#6dbfee;
    text-decoration:none;
}
.menu li:hover > a {
    text-decoration:none;
    color: red;
    background-color: white;
}
.menu .arrow {
    font-size:11px;
    line-height:0%;
} 
.menu > ul > li {
 
    display:inline-block;
    position:relative;
    font-size:20px;
}
.menu > ul > li > a {
    padding:16px 30px;
    display:inline-block;
    color: white;
}
.menu > ul > li:hover > a {
    background:white;
}
.menu li:hover .sub-menu {

    opacity:1;
    z-index: 1;
}
.sub-menu {
    width: 100%;
    padding: 15px 0px;
    position:absolute;
    z-index:-1;
    opacity:0;
    background:rgb(66, 140, 238);
}
.sub-menu li {
    display:block;
    font-size: medium;
    align-items: center;
}
.sub-menu li a {
    padding:10px 30px;
    display:block;
    color: white;
    font-size: 20px;
    font-family: Arial, Helvetica, sans-serif;
}

/* main */
.letrai
{
    width: auto;
    height: 1250px;
    overflow: hidden;
    float: left;
    background-color: rgb(192, 189, 189);
    padding: 5px 5px;
margin-top: -1px;
}




.lephai
{
    width: 1110px;
    height: auto;
    overflow: hidden;
    float: left;
    padding: 5px 5px;
    text-align: center;

}

.mot {
    width: 250px;
    height: auto;
    overflow: hidden;
    float: left;

    padding: 15px 15px;

}
.hai {
    width: 250px;
    height: auto;
    overflow: hidden;
    float: left;

    padding: 15px 15px;

}
.ba {
    width: 250px;
    height: auto;
    overflow: hidden;
    float: left;

    padding: 15px 15px;
 
}
.bon {
    width: 240px;
    height: auto;
    overflow: hidden;
    float: left;

    padding: 15px 15px;

}

.lephai h2{
    color: blue;
}
a {
    text-decoration: none;
    color: #000;
}
/* chân trang */
.footer {
   
   
    width: auto;
    height: 220px;
    background-color: lightgray;
    color: white;
margin-top: -20px;
 }
.left-page{
    width: 200px;
    height: 170px;
    overflow: hidden;
    float: left;
/*background-color: blue;*/
    padding: 15px 15px;
}
.middle-page{
    width: 790px;
    height: 200px;
    overflow: hidden;
    float: left;
/*background-color: rgb(255, 102, 0);*/
    padding: 15px 15px;
}
.right-page{
    width: 250px;
    height: 170px;
    overflow: hidden;
    float: left;
/*background-color: rgb(0, 255, 76);*/
    padding: 15px 15px;
}


/* le giua */
.middle-page p{
 margin-left: 150px;
 color: black;
 font-family: cursive;

}

body{
    -webkit-touch-callout: none;
          -webkit-user-select: none;
          -moz-user-select: none;
          -ms-user-select: none;
          -o-user-select: none;
           user-select: none;
}


/*

.menu{
    width: 1325px ;
    height: 60px;
    background-color: rgb(66, 140, 238);
   float: left;
   margin-left: 3px;
   margin-right: 3px;
   margin-top: 1px;
 
}
.menu li{
    list-style: none;
 
}
.menu a{
   text-decoration: none;
   color: rgb(247, 241, 241);
}
.menu > li{
    list-style: none;
 padding: 20px 35px;
    float: left;
    position:relative;
    
}
.menu a{
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
}

 .sub a:hover {
    background-color: rgb(226, 223, 223);
    color: red;
    padding: 10px 10px;
    text-align: center;
}
.menu li:hover {
    background-color: rgb(226, 223, 223);
    color: red;
    padding: 10px 10px;
    text-align: center;
}
.menu li:hover .sub {

    opacity:1;
    z-index: 1;
    
}
.sub {
    width: 80px;
    padding: 20px 20px;
    position:absolute;
    z-index:1;
    opacity:0;
    transition: linear 0.3s;
    background-color:  rgb(66, 140, 238);
  overflow: hidden;
}
.sub li{
    padding: 10px 10px;
}