.container{
  width:900px;
}

.margin-tb{
  padding-top:65px;
  padding-bottom:65px;
}

.lg-big-text{
  font-size: 60px;
  line-height: 90px;
}

.big-text{
  font-size: 30px;
  line-height: 50px
}

.title-text {
  font-size: 36px;
  line-height: 50px;
}

.sub-title-text {
  font-size: 30px;
  line-height: 42px;
}

.text{
  font-size: 20px;
  line-height: 36px;
}

.content-text {
  font-size: 16px;
  line-height: 28px;
}

.small-text{
  font-size: 12px;
  line-height: 18px;
}