body{
    font-family: tohoma;
    font-size: 14px;
    width: 100%;
    height: auto;
    margin: 0px auto;
    background:#CCCCCC ;
    
}

#menu {
    border-bottom: 3px solid #000000;
    background:rgb(64, 64, 66);
    height: 45px;
    width: 100%;
   margin-bottom: 5px;
    text-align: center;
    

   
  
}
#menu > ul.umenu{
    padding: 0px;
    margin: 0px;
}

ul.umenu > li {
    list-style: none;
    float: left;
   
}
ul.umenu > li > a {
    text-decoration: none;
    padding: 0px 15px 0px 15px;
    line-height: 45px;
    display: block;
    border-right: 2px solid rgb(253, 251, 251);
    font-size: 14px;
    color: rgb(253, 253, 253);
}

ul.uumenu {                                                                   /*   phần mở rộng dịch vụ  */
    
    width: 200px;
    line-height: 150px;
    display: none;
}

ul.uumenu li {
    list-style: none;

}
ul.uumenu li a {
    color: aliceblue;
    text-decoration: none;
    display: block;
    border-top: 3px solid rgb(62, 42, 236);
    line-height: 30px;
    text-indent: 10px;
}

ul.umenu > li:hover ul.uumenu{                                                 /*   phần hover để mở dich vu  */
        display:block;
      
       
}

ul.umenu li.trangchu{
    background: #FFE651 ;
    
}
ul.umenu li.trangchu a {
    color: rgb(0, 0, 0);
}





#menu img{
    height: 45px;
    width: 50px;
    margin-right: 150px;
   
}
#menu h3 {
    height: 45px;
    width: 45px;
    float: left;
     
    color: rgb(255, 174, 0);
    font-size: 20px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    
   

}
#menu h3 a{
    margin-left:350px;
    line-height: 5px;
    
}
/*   css phần menu */
/*   css phàn baner*/



#banne{
    text-align: center;
}
#banne img{
    height:500px;
    width: 100%;
    border-top: 3px solid #000000;
    border-bottom: 3px solid #000000;
   
}

html {
    height:100%;
  }
  
  body {
    margin:0;
  }
  
  .bg {
    animation:slide 3s ease-in-out infinite alternate;
    background-image: linear-gradient(-60deg, rgb(5, 5, 5) 50%, rgb(255, 238, 0) 50%);
    bottom:0;
    left:-50%;
    opacity:.5;
    position:fixed;
    right:-50%;
    top:0;
    z-index:-1;
  }
  
  .bg2 {
    animation-direction:alternate-reverse;
    animation-duration:4s;
  }
  
  .bg3 {
    animation-duration:5s;
  }
  
  .content {
    background-color:rgba(255,255,255,.8);
    border-radius:.25em;
    box-shadow:0 0 .25em rgba(0,0,0,.25);
    box-sizing:border-box;
    left:50%;
    padding:10vmin;
    position:fixed;
    text-align:center;
    top:50%;
    transform:translate(-50%, -50%);
  }
  
  h1 {
    font-family:monospace;
  }
  
  @keyframes slide {
    0% {
      transform:translateX(-25%);
    }
    100% {
      transform:translateX(25%);
    }
  }


 #left{
     margin-top: 5px;
     float: left;
   min-height: 400px;
    width: 80%;
    background: #fcf9f9;
    
   
    

}



 #righe{
    margin-top: 5px;
     min-height: 400px;
     width: 19%;
     background: #fcf9f9;
    float: right;
  
    margin-right: 5px;
     
}


#left .anhht{
     width: 150px;
     height: 150px;
     float: left;
     margin-right: 10px;
}

#left ul{
    margin: 0px ;
    padding-left: 3px ;
    background: #0f0c0c;
}
#left ul li {
    float: left;
    list-style: none;
    clear: left;
  padding:5px;
  border-top: 3px solid rgb(243, 247, 5);
  background: #0f0c0c;
}
#left ul li h1 {
    
    color: rgb(255, 255, 255);
   font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
   font-size: 22px;
    
}
#left ul li h2{
    font-weight: bold;
   font-size: 14px;
   color: #fc5000;
padding-bottom: 7px;
}


#left ul li h3{
    font-weight: bold;
   font-size: 14px;
   color: #fc5000;
   padding: 0px;
}








#righe #danhmuc{
      
        color: #000000;
        background: #FFE651 url("./statistical.png") no-repeat ;
        border-bottom: 2px solid #000000;
        height: 40px;
}

#righe #danhmuc h1 {
    margin-top: 0px;
    text-indent: 48px;
    font-size: 18px;
    padding: 7px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
     
    
    
}

#item ul {
     padding: 0px;
     margin: 0px;
     
}

#item ul li {
    margin: 0px;
    list-style: none;
    display: block;
    padding: 5px;
    border: 1px solid #fde403;
    height: 18px;
    background: url("./affability.png") no-repeat;
    text-indent: 30px;
    font-size: 15px;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
}

#boot{
  
    width: 100%;
    height: 40px;
    clear: left;
    background: #000000;
}

#item ul li:hover{
    background: #fde403;
}

#left ul li:hover{
    background: #353030;
}

#menu ul li a:hover{
    background: #ffffff;
    color: #000000;
    font-size: 15px;
   font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}



#c{
    background: #000000;
    color: #ffffff;
    font-size: 14px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}


#codee{
    margin-top: 25px;
     min-height: 200px;
     width: 19%;
     background: #fcf9f9;
    float: right;
  
    margin-right: 5px;
    border: #000000 2px solid;
}


#messger{
    background: #fde403;
}
#messger h1 {
    background: url("./imessage.png") no-repeat;
    padding: 3px;
    font-size: 14px;
    margin-top: 0px;
    border-bottom: 1px solid #000000;
    text-indent: 27px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

#chat{
    font-size: 14px;
    text-align: center;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
}

#vm{
    margin-top: 25px;
    width: 258px;
    height: 240px;
 
   margin-right: 5px;
   border: #000000 2px solid; 
}
#mv video{
    width: 258px;
   height:  240px;
    margin-left:5px;
}

#banggia{
    margin-top: 7px;
    float: left;
 height: 400px;
   width: 80%;
   background: #fcf9f9;
  

}
#banggia img{
    width: 400px;
    height: 400px;
    padding-left: 5px;
    border-right:5px solid #fde403;
    float: left;
}
#banggia #menugia{
    background: #ff2a2a;
    height: 40px ;
   
   
}
#menugia h3 {
    padding: 3px;
    color: #ffffff;
    margin-top: 0px;
    font-size: 16px;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}
#banggia h4{
    font-size: 14px;
   text-align: center;
}

#boot{
  float: left;
    width: 100%;
    height: 30px;
    background: #0a0909;
    margin-top: 20px;
    
}

#boot h1{
    font-size: 14px;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    color: #ffee00;

}

#left #muahang{
    width: 5px;
    height: 4px;
  padding-left: 90%;
 
   
}

#left #muahang input:hover{
    background: #FFE651;
    transition: cubic-bezier(0.075, 0.82, 0.165, 1);
}