/* 패딩 */
.pb-80 {
  padding-bottom: 80px;
}

@media screen and (max-width:1200px) {

}
@media screen and (max-width:1024px) {
  .pb-80 {
    padding-bottom: 60px;
  }
}
@media screen and (max-width:768px) {

}
@media screen and (max-width:576px) {
  .pb-80 {
    padding-bottom: 40px;
  }
}



/* 마진 */
.mb-20 {
  margin-bottom:20px;
}

.mb-30 {
  margin-bottom:30px;
}

.mb-80 {
  margin-bottom:80px;
}

@media screen and (max-width:1200px) {

}
@media screen and (max-width:1024px) {
  .mb-20 {
    margin-bottom:16px;
  }

  .mb-30 {
    margin-bottom:20px;
  }
}
@media screen and (max-width:768px) {

}
@media screen and (max-width:576px) {
  .mb-20 {
    margin-bottom:12px;
  }

  .mb-30 {
    margin-bottom:16px;
  }
}