板式一:
@media screen and (min-) {
body{font-size:75%;}
}
@media screen and (min-) {
body{font-size:87.5%;}
}
@media screen and (min-) {
body{font-size:112.5%;}
}
@media screen and (min-) {
body{font-size:125%;}
}
@media screen and (min-) {
body{font-size:150%;}
}
板式二:
@media only screen and (min-){
body{font-size:16px;}
.wai{}
}
@media only screen and (min-) and (max-){
body{font-size:16px;}
.wai{}
}
@media only screen and (min-) and (max-){
body{font-size:14px;}
.wai{width:100%;}
}
@media only screen and (min-) and (max-){
body{font-size:12px;}
.wai{width:100%;}
}
@media only screen and (max-){
body{font-size:12px;}
.wrapper{width:100%;}
}