/* left */
.mg_l1vh {
  margin-left: 1vh;
}
.mg_l2vh {
  margin-left: 2vh;
}

.mg_l1vw {
  margin-left: 1vw;
}
.mg_l2vw {
  margin-left: 2vw;
}
.mg_l3vw {
  margin-left: 3vw;
}

/* right */
.mg_r1vh {
  margin-right: 1vh;
}
.mg_r2vh {
  margin-right: 2vh;
}

.mg_r1vw {
  margin-right: 1vw;
}
.mg_r2vw {
  margin-right: 2vw;
}
.mg_r3vw {
  margin-right: 3vw;
}

/* top */
.mg_t1vh {
  margin-top: 1vh;
}
.mg_t2vh {
  margin-top: 2vh;
}
.mg_t3vh {
  margin-top: 3vh;
}
.mg_t6vh {
  margin-top: 6vh;
}
.mg_t9vh {
  margin-top: 9vh;
}
.mg_t12vh {
  margin-top: 12vh;
}
.mg_t2vw {
  margin-top: 2vw;
}
.mg_t4vw {
  margin-top: 4vw;
}
.mg_t6vw {
  margin-top: 6vw;
}
.mg_t12vw {
  margin-top: 12vw;
}
.mg_t18vw {
  margin-top: 18vw;
}
.mg_t25vw {
  margin-top: 25vw;
}

/* bottom */
.mg_b3vh {
  margin-bottom: 3vh;
}
.mg_b6vh {
  margin-bottom: 6vh;
}

.mg_b1vw {
  margin-bottom: 1vw;
}
.mg_b3vw {
  margin-bottom: 3vw;
}
.mg_b4vw {
  margin-bottom: 4vw;
}
.mg_b6vw {
  margin-bottom: 6vw;
}
.mg_b12vw {
  margin-bottom: 12vw;
}