#boardview{ display: block; width: 100%; clear: both;  
padding-bottom: 0.1em;}
#boardview .wrap{ box-sizing: border-box; width: 90%; margin:1em auto 1em auto;padding:3%;  border:1px solid silver;} 


#boardview .head{display: block; width: 100%; padding-bottom: 2em;}
#boardview .head span{ display: block;}
#boardview .head .head_1{ font-size: 0.745em; font-weight: 400; float: left;}

#boardview .head .head_3{ font-size: 0.75em; font-weight: 400; float:right; text-align: right;}

#boardview .head .head_2{ clear: both; font-size: 1em; padding-top: 1em; font-weight: 600;}




.board_content{ display: block;}

.firmware_title{ padding: 1% 1% 0% 4%; display: block; width:100%; line-height: 1;   font-size: 0.9em; font-weight: 600; }

.firmware_textbox{ padding: 0% 0% 1% 4%; margin-bottom: 1em; 
    
    box-sizing: border-box; display: block; width:100%; -border: 0.02em solid rgba(0,0,0,0.2); }

    .firmware_textbox li{ display: block; position: relative; margin: 1em 0;}
    .firmware_textbox li::before{ content: "-"; position: absolute; left: -0.6em; font-size:0.8em; ; 

    }
.firmware_download{ font-size:1em; margin-top: 0.4em; padding: 0% 3% 1% 4%; margin-bottom: 2em; }

.firmware_download button{ padding: 0.5em 0.2em 0.5em 0.2em; font-weight: 500; width: 100%; font-size: 1em; line-height: 1.3em; }
.firmware_download button i{ margin-left: 0.5em; }


.firmware_guidebox{ padding: 0% 0% 1% 4%; margin-bottom: 1em; 
    
    box-sizing: border-box; display: block; width:100%; -border: 0.02em solid rgba(0,0,0,0.2); }
    .firmware_guidebox ul{counter-reset: section;}
    .firmware_guidebox li{ display: block; position: relative; font-size:0.9em; line-height: 1.2; margin: 1em 0;}
    .firmware_guidebox li::before{ 
        
        
        counter-increment: section;
        content: counter(section);
        
        
        padding:0.1em 0.3em 0.2em 0.3em; font-weight: 500; color: #fff;  
         position: absolute; left: -2em; top: 0.02em; background-color: #000; 
         font-size: 0.75em; line-height: 1;

    }
    .firmware_guidebox li img{ margin: 0.5em 0 0.5em 0; display: block; width: 100%;}


.view_close{  padding: 0% 0% 2% 0%; display: block; width:100%; line-height: 1;   font-size: 0.9em; font-weight: 600; }
.view_close a{display: block;  width: 100%; text-align: center; padding: 4% 0% 4% 0%; background-color:rgba(0,0,0,0.1); text-decoration: none; color: #000; }