* {
  font-family: 'Gilroy',sans-serif;
  transition: 0.3s all;
    font-weight: 600;
}
#calc {
  width: 200px;
  box-shadow: 0 3px 15px grey;
}
input[type="text"] {
  width: 190px;
  border: 0;
  color: #243849;
  font-size: 18px;
  padding: 5px 5px;
  text-align: right;
}
.grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  width: 100%;

}
.cell {
  flex: 33%;
  height: 50px;
  font-size: 18px;
  border: none;
}
.num {
  background-color: #243849;
  color: #fff;
  font-weight: 400;
}
.cell:hover{
  background-color: #182530;
}
.op {
  background-color: #ff9900;
  color: #243849;
}