* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

main {
  width: 510px;
  display: flex;
  flex-direction: column;
  gap: 50px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.user-input {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.user-input label {
  color: #505050;
}

.user-input input {
  padding: 14px 26px;
  border-radius: 6px;
  outline: none;
  border: 1px solid #E85B81;
  width: 100%;
}

#btnCalcular {
  background-color: #E85B81;
  border-radius: 6px;
  padding: 13px;
  font-weight: bold;
  color: #fff;
  border: none;
  cursor: pointer;
}

#btnCalcular:hover {
  background-color: #e84671;
}

.res {
  color: #ABABAB;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.res > p {
  width: 254px;
  margin: auto;
}

.res div {
  display: flex;
  color: #505050;
}

.res div p {
  flex: 1;
}

.res div:first-child {
  border-bottom: #E85B81 1px solid;
  padding-bottom: 10px;
  font-weight: 700;
}

.res div:last-child {
  padding-top: 10px;
}

.tabela {
  width: 510px;
  display: flex;
  border: #F4F4F4 1px solid;
}

.imc,
.classificacao {
  width: 260px;
}

.imc p:nth-child(odd),
.classificacao p:nth-child(odd) {
  background-color: #F4F4F4;
}

.imc p:first-child,
.classificacao p:first-child {
  color: #E85B81;
  font-weight: 700;
}

.tabela p {
  padding: 12px;
  width: 100%;
  color: #505050;
}

@media screen and (max-width: 550px) {
  html {
    font-size: 88%;
  }
  main, .tabela {
    width: 100%;
    padding: 10px;
  }
}

@media screen and (max-width: 395px) {
  html {
    font-size: 80%;
  }
}

@media screen and (max-width: 380px) {
  html {
    font-size: 70%;
  }
}