* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
form {
  width: 100vw;
  padding: 20px 0;
  height: auto;
  background-color: tan;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

h4 {
  font-size: 20px;
}

.principal input {
  background: none;
  border: 1px solid black;
  border-radius: 15px;
  font-size: 18px;
  padding: 8px 10px;
  font-family: "Roboto";
  color: #303030;
}

.principal {
  display: flex;
  flex-direction: column;
}
.principal label {
  position: relative;
  top: 10px;
  left: 10px;
  background-color: tan;
  width: fit-content;
  padding: 0px 10px;
  font-size: 14px;
}

.principal input:focus {
  outline: none;
}

fieldset {
  padding: 10px 20px;
  width: 200px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.dificultad {
  margin-bottom: 10px;
}

.publicar {
  width: 90px;
  height: 35px;
  padding: 10px;
  background-color: rgb(241, 255, 118);
  border: none;
  border-radius: 5px;
  transition-duration: 300ms;
}

.publicar:hover {
  transform: scale(1.1);
  transition-duration: 300ms;
  cursor: pointer;
}