body { font-family: 宋体, Arial, sans-serif; margin: 0; padding: 0; background: #fff; color: #333; font-size: 20px; color: #666; line-height: 28px; padding-top: 55px; }
div, ul, li, a, img { margin: 0; padding: 0; border: none; }
a { text-decoration: none; }

.com_wrap { max-width: 760px; margin: auto; }
.com_hr { height: 1px; overflow: hidden; background-color: #ddd; margin: 55px 12px; }
.com_img_wrap { width: 100%; text-align: center; margin: 55px 0; line-height: 0; }
.com_title { padding: 0 12px; word-wrap: break-word; }

.home_body { background: #f4f4f4; padding-top: 30px; }
.home_menu { list-style: none; border-top: 1px solid #e3e3e3; }
.home_menu li { height: 80px; line-height: 80px; border-bottom: 1px solid #e3e3e3; padding-left: 35px; background: #fff; }
.home_menu a { display: block; color: #555; }
.home_menu .icon { background: url("/images/app/help_icon.png"); width: 20px; height: 20px; display: inline-block; vertical-align: top; margin: 32px 18px 0 0; background-size:20px 300px; }
.home_menu .local { background-position: 0 -46px; }
.home_menu .online { background-position: 0 -1px; }
.home_menu .feiping { background-position: 0 -97px; }
.home_menu .share { background-position: 0 -198px; }
.home_menu .vr { background-position: 0 -196px; }
.home_menu .import { background-position: 1px -246px; }