.bg_pink{background:palevioletred; color: #fff; line-height: 1.2rem; padding: 0.15rem;}
.bg_grn{background:seagreen; color: #fff; line-height: 1.2rem; padding: 0.15rem;}
.bg_bl{background: dodgerblue; color: #fff; line-height: 1.2rem; padding: 0.15rem;}
.pc_purple{color: purple;}

/* media query mobile */
@media (max-width: 1440px) {
}



@media (max-width: 1240px) {
}



@media (max-width: 1024px) {
}



@media (max-width: 768px) {
}



@media (max-width: 580px) {
}



@media (max-width: 480px) {
}



@media (max-width: 380px) {
}