@media screen and (max-width:640px) {

.logo {height:100%;}

.adddshtw {font-size:1.6rem;}

.headerhome {margin-top:145px;}

.gengd {right:5px;}

.navbox{padding-left:1px;}

.navbox a { width: 18.9%;}

.kjcj {height:150px;}

.gstbbs_list li a {font-size:1rem;}

.white-box a dl dd {font-size:1.4rem;}

.white-box a dl dd.d_con {width:65%;}

.white-box a dl dd.d_opn {width:25%;}

.mimglist ul li {width:31%;}

.tzbox_list li{width:32.2%;}

.htadd_box>div {width:96%;}

.htadd_box .htadda a, .htadd_box .htaddb a {font-size:1.5rem;}

.footbtom {padding-bottom:22px;}

}



@media screen and (max-width:380px) {

.logo {height:100%;}

.adddshtw {font-size:1.5rem;}

.gengd {right:2px;}

.navbox{padding-left:1px;}

.navbox a { width: 18.3%;}

.kjcj {height:150px;}

.gstbbs_list li a {font-size:1rem;}

.white-box a dl dd {font-size:1.3rem;}

.white-box a dl dd.d_con {width:65%;}

.white-box a dl dd.d_opn {width:25%;}

.mimglist ul li {width:30.3%;}

.tzbox_list li{width:32%;}

.htadd_box>div {width:96%;}

.htadd_box .htadda a, .htadd_box .htaddb a  {font-size:1.3rem;}

}