
<style>
div{width: 100%;}
/* 这句div{width: 100%;}要加，不加有下面有些css不会生效，有点bug */
.protem .pemes .pit span{font-size: .3rem;font-weight: bold;}
.protem .relateds .pit span{font-size: .3rem;font-weight: bold;}
.protem .potem .por .pom .pp{font-size: .3rem;font-weight: bold;}
@media(max-width: 1113px){
    .protem .pemes .pit span{font-size: 17.4px;}
    .protem .relateds .pit span{font-size: 17.4px;}
    .protem .potem .por .pom .pp{font-size: 17.4px;}
}
</style>
