body {
    font-family: "微软雅黑";
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}
*{
	margin: 0;
	padding: 0;
}
.mybody { max-width: 750px;}


/* 媒体查询 */
@media all and (max-width:320px) {
	html{font-size:42px !important}
}
@media all and (min-width:320px) {
	html{font-size:42px !important}
}
@media all and (min-width:360px) {
	html{font-size:48px !important}
}
@media all and (min-width:375px) {
	html{font-size:50px !important}
}
@media all and (min-width:380px) {
	html{font-size:51px !important}
}
@media all and (min-width:414px) {
	html{font-size:55px !important}
}
@media all and (min-width:600px) {
	html{font-size:80px !important}
}
@media all and (min-width:768px) {
	html{font-size:85px !important}
}