body { 
    text-align: center; 
    font-size: 16px; 
    font-family: sans-serif; 
    background-color: #f4f4f4; 
} 

table { 
    margin-left: auto; 
    margin-right: auto; 
}

img { 
    width: 100%;
}
a img { 
    border: none; 
}

p { 
    text-align: left;
}

header h1 { 
    text-align: left;
    font-size: 28px;
    padding: 20px;}

nav { 
    font-size: 12px;
}

main{ 
    padding: 0.75rem 1rem;
   }

h1 { 
    text-align: left; 
    font-size: 20px; 
    margin: 10px 0px;
    padding: 10px 15px; 
    border-radius: 0.25rem;
}

h2 { 
    text-align: left; 
    font-size: 18px; 
    border-bottom: 2px #555555 solid; 
    margin: 10px 0px; 
    padding: 10px 15px; }

h3 { 
    text-align: left; 
    font-size: 18px; 
    font-weight: bold; 
    padding: 10px 0px;
}

table { 
    width: 100%;
    font-size: 14px; 
}

th { 

    border: 1px solid #555555 !important;}
td { 

    border: 1px solid #555555 !important;}

.dsbl {display: block;}

.board {width: 85%;
    margin: 0 auto;
text-align: left;
border: 2px #000000 solid;}


h1.none { 
    font-size: 2.5rem;
    text-align: left; 
    margin: 0;
    padding: 0; 
    border-radius: 0;
}

h2.none { 
    font-size: 2rem;
    text-align: left; 
    border-bottom: 0; 
    margin: 0; 
    padding: 0; }

h3.none { 
    font-size: 1.75rem;
    text-align: left; 
    font-weight: normal; 
    padding: 0;
}

h1.none, h2.none, h3.none, h4.none, h5.none, h6.none {
    margin-top: 0;
    margin-bottom: 0.5rem;
  }

.img {width: 320px;
height: 240px;}

.table {width: 90%;
}

.ins_ad { display: block;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    }


@media screen and (max-width: 576px)
{
    div.scroll table.scroll{
        width:100%;
        }
    div.scroll { white-space: nowrap; overflow-x: scroll; }

    .img {width: 100%;
        height: auto;}

}