.font-60 {
  font-size: 3.12vw;
}

.font-40 {
  font-size: 2.08vw;
}

.font-32 {
  font-size: 1.66vw;
}
.font-30 {
  font-size: 1.56vw;
}
.font-28 {
  font-size: 1.45vw;
}
.font-26 {
  font-size: 1.35vw;
}
.font-24 {
  font-size: 1.25vw;
}
.font-23 {
  font-size: 1.2vw;
}
.font-18 {
  font-size: 0.93vw;
}
.cor-0 {
  color: #000;
}

.cor-3 {
  color: #333;
}
.cor-3a {
  color: #3a3a3a;
}

.cor-45 {
  color: #454545;
}
.cor-f {
  color: #fff;
}
.bac-f {
  background: #fff;
}
.bac-3a {
  background: #3a7bf7;
}

.bac-2e {
  background: rgba(46, 49, 56, 1);
}

.flex-row-c {
  display: flex;
  align-items: center;
}

.flex-row-cb {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-col-d {
  display: flex;
  flex-direction: column;
}

.flex-col-c {
  display: flex;
  flex-direction: column;
  align-items: center;
}