#design .box_web_main{max-width:1003px;}
 .design_main {background-color:#eaf3f8;}
 .design_main {background-repeat:repeat;background-position:center;}
 .design_main {background-attachment:scroll;}
 #Web_Main_Head {min-height:94px;}
 #Web_Main_Head {background-color:#eaf3f8;}
 #Web_Main_Head {background-image:url(https://koss.iyong.com/swift/v1/iyong_public/iyong_3291202979205377/image/20200928/1601276499363028657.jpg);}
 #Web_Main_Head {background-repeat:no-repeat;background-position:center;}
 #Web_Main_Head {background-attachment:scroll;}
 #Web_Main_Footer .box_footer {padding-left:0px;padding-top:0px;padding-right:0px;padding-bottom:0px;}
 #Web_Main_Footer .copyrightStyle {background-color:#333;}
 #Web_Main_Footer .copyrightStyle {background-image:url(https://koss.iyong.com/swift/v1/iyong_public/iyong_3291202979205377/image/20250310/1741572101003082214.jpg);}
 #Web_Main_Footer .copyrightStyle {background-repeat:repeat;background-position:top; background-size:100% 100%;}
 .box_footer .copyrightStyle .box_web_main {padding-top:10px;padding-bottom:10px;}
 .design_main {font-size:14px;}
 .design_main {font-family:微软雅黑;}
 .design_main {line-height:1.8;}
 .design_main {color:#555555;}