*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
}

.dautrang{
    width: 100%;
    min-height: 63px;
}
.slideshow{
    width: 80%;
    min-height: 300px;
    margin:  0 auto;
    border-radius: 10px;
    margin-bottom: 10px;
  
}
.slideshow img{
    width: 100%;
    height: 500px;
    border-radius: 10px;
    object-fit: cover;
}
.slideshow1{
    width: 90%;
    min-height: 300px;
    margin:  0 auto;
    border-radius: 10px;
    margin-bottom: 10px;
  
}
.slideshow1 img{
    width: 100%;
    min-height: 500px;
    border-radius: 10px;
    object-fit: cover;
}
.logoketoan{
    margin:  0 auto;
    border-radius: 10px;
    margin-bottom: 10px;
}
.logoketoan img{
    width: 20%;
    min-height: 50px;
    margin:  0 auto;
    border-radius: 10px;
    margin-bottom: 10px;
}
.logotiengtrung{
    margin:  0 auto;
    border-radius: 10px;
    margin-bottom: 10px;
}
.logotiengtrung img{
    width: 50%;
    min-height: 90px;
    margin:  0 auto;
    border-radius: 10px;
    margin-bottom: 10px;
}
.slideshow_cuuho{
    width: 80%;
    height: 400px;
    margin:  0 auto;
    border-radius: 10px;
    margin-bottom: 10px;
    margin-top: 10px;
}
.slideshow_cuuho img{
    width: 100%;
    height: 400px;
    border-radius: 10px;
    object-fit: cover;
}

.thumbnail{
    height: 145px;
    margin-bottom: 10px;
    padding: 0 0 10px 0;
    border-radius: 5px;
    border: 1px solid #6a6e81;
    background: linear-gradient(to right,#9a98b2,#6f6f72);
  
}
.cauhoi{
    height: 30px;
    margin-top: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    text-align: center;
    border: 1px solid #6a6e81;
    background: linear-gradient(to right,#eeaf3a,#ac5106);
  
}
.thumbnail img{
    width: 100%;
    height:110px;
    margin-bottom: 5px;
    border-radius:5px;
}
.thumbnail iframe{
    width: 100%;
    height:110px;
    border-radius: 5px;
}
.vien{
    border-radius: 5px;
    border: 1px solid #92adb2;
    padding: 5px;
}
.logobaotri{
    color:linear-gradient(to right,#4887ce,#0c4676);
   font-size: 1.8rem;
   
}
samp.logobaotri-com{
    color:linear-gradient(to right,#bdc4cd,#258add);
    font-size: 2rem;
}


.tdtheA{
    font-size: 1rem;
    color: #052340;
 text-decoration: none;
}
.tieude4{
    font-size: 1.2rem;
    color: #052340;
}

a{ 
    text-decoration: none;

}
a:hover{
    background: linear-gradient(to right,#4887ce,#0c4676);
    border-radius: 5px;
    text-transform: uppercase;
}
.btn{ 
    text-decoration: none;
    margin: 5px;

}
.btn:hover{
    background: linear-gradient(to right,#4887ce,#0c4676);
    border-radius: 5px;
    text-transform: uppercase;
}

.logo{
    font-size: 1.2rem;
color: #0b6778;
padding: 10px;
}
.loginTV{
    margin-bottom: 30px;
    width: 100%;
   min-height: 40px;
    border-radius: 5px;
    background-color: #052340;
    color: aliceblue;
}
.labelFom{
    padding: 10px;
    font-size: 1.5rem;
}
.tieude3{
    font-size: 1.2rem;
    margin-left: 50px;
}
.cauhoi{
    width: 50%;
    font-size: 0,5rem;
}
.cauhoi:hover{
    background: linear-gradient(to right,#4887ce,#0c4676);
    border-radius: 5px;
    text-transform: uppercase;
}
.cauhoi-thi{
    width: 50%;
    font-size: 0,5rem;
    background: linear-gradient(to right,#4887ce,#0c4676);
}
.cauhoi-thi:hover{
    background: linear-gradient(to right,#b87659,#d84c06);
    border-radius: 5px;
    text-transform: uppercase;
}

h3{
    font-size: 1.2rem;
}
fieldset{
    padding: 5px;
    margin-bottom: 5px;
}
.radio{
    padding: 3px;
    margin-left: 5px;
}
.diembaithi{
    margin: 10px;
    padding: 3px;
    background-color: #40464a;
    color: #f6f4f4;
}
.offcanvas-header{
    width: 100%;
    background-color: #0c4676;
    color: #ba7a2c;
}
.cssradio{
  padding: -10px;
}
.csslabel{
    padding: 5px;
}
table.table_th{
    background-color: #286586;
}
.nav-item :hover{
    background: linear-gradient(to right,#4887ce,#0c4676);
    border-radius: 5px;
    text-transform: uppercase;
}
.row{
    padding: 10px;   
}




@media (max-width:768px){
    
    .slideshow{
        width: 100%;
        min-height: auto;

    }
    .slideshow img{
        width: 100%;
        height: 250px;
        border-radius: 10px;
        object-fit: cover;
    }
    .slideshow1{
        width: 100%;
        min-height: 200px;

    }
    .slideshow1 img{
        width: 100%;
        min-height: 200px;
        border-radius: 10px;
        object-fit: cover;
    }
    .slideshow_cuuho{
        width: 100%;
        height: 200px;
        
    }
    .slideshow_cuuho img{
        width: 100%;
        height: 200px;
       
    }
    .thumbnail{
        border:1px solid #286586;
        height: 115px;
    }
    .thumbnail img{
        width: 100%;
        height: 80px;
      
    }
    .thumbnail iframe{
        width: 100%;
        height: 80px;
        border-radius: 5px;

    }
    .cauhoi{
        width: 100%;
        text-align: center;
       
    }


    .logo{
        font-size: 1rem;
    }
    .tieude4{
        font-size: 1rem;
       
    }
.tieude1{
    font-size: 1rem;
}
.tieude2{
    font-size: 0.7rem;
}
.tieude3{
    margin-left: 20px;
}
.tieudechinh{
    font-size: 1rem;
}
a:hover{
    background: linear-gradient(to right,#4887ce,#0c4676);
    border-radius: 5px;
    text-transform: uppercase;
}

.td-nho{
    font-size: 1rem;
  font-weight: bold;
}
.tdgthieu{
    font-size: 18px;
}
.tdcau{
    font-size: 16px;
    font-weight: bold;
}
.row{
    padding: 3px;   
}
.cauhoi:hover{
    background: linear-gradient(to right,#4887ce,#0c4676);
    border-radius: 5px;
    text-transform: uppercase;
}






    
}