body {
  background-image: -webkit-linear-gradient(330deg, #fdfbfb 0%, #ebedee 100%);
  background-image: -o-linear-gradient(330deg, #fdfbfb 0%, #ebedee 100%);
  background-image: linear-gradient(120deg, #fdfbfb 0%, #ebedee 100%);
  font-family: 'Questrial', sans-serif;
}
h1 {
  font-size: 28px;
}
.calc {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: max-content;
  align-self:flex-start;
  width: 100%;
}
.calc-inner {
  background-color: #e1e1e1;
  border-radius: 12px;
  padding: 20px;
}
.calc-inner input {
  color: #4d4d4d;
  border: 0;
  border-radius: 4px;
  height: 28px;
  font-family: 'Questrial', sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.72px;
  margin: 12px;
  padding: 0 6px;
  width: 68px;
}
.calc-inner > div span:nth-of-type(1) {
  display: inline-block;
  width: 40px;
  text-align: right;
}
.checkround {
  align-items: center;
  justify-content: center;
  display: flex;
}
.checkround p {
  margin: 0;
}
.checkround input {
  height: 16px;
  width: 16px;
}


#article {
  padding: 0 20% 0;
  font-family: Arial, Helvetica, sans-serif;
}