.container {
  width: 1300px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin: 0 auto;
  margin-top: 3em;
}

.left-column {
  width: 55%;
  margin-right: 30px;
}

.right-column {
  width: 40%;
  background: #e7e7e7;
  border-radius: 5px;
  padding: 15px 0px;
  overflow: hidden;
  color: #000000;
}

.input-box {
  display: flex;
  justify-content: center;
  margin-bottom: 15px;
}

.input-box-2 .input-name {
  width: 85%;
}

.input-name {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 15px;
  letter-spacing: 1px;
  font-weight: 600;
  width: 40%;
  height: 50px;
  text-align: end;
  margin-bottom: 10px;
  color: #ffffff;
  background: #ef223f;
  letter-spacing: 1px;
  font-family: sans-serif;
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
}

.input-box input {
  width: 45%;
  height: 46px;
  font-size: 30px;
  text-align: end;
  padding-right: 10px;
  border: 1px solid #ef223f;
  border-left: none;
  border-right: none;
  font-weight: 600;
  color: #ef223f;
  letter-spacing: 2.5px;
}

.input-box-2 input {
  width: 61%;
  border-right: 1px solid #ef223f;
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
}

.calculate-btn {
  background-color: #fbb53e;
  color: #000000;
  font-family: sans-serif;
  font-size: 18px;
  letter-spacing: 1px;
  padding: 12px 20px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.percent-input-wrapper {
  position: relative;
  display: inline-block;
  width: 65%;
}

.percent-input-wrapper input {
  width: 100%;
  padding-right: 40px;
  height: 50px;
  box-sizing: border-box;
}

.percent-suffix {
  position: absolute;
  right: 12px;
  top: 42%;
  transform: translateY(-50%);
  color: #ef223f;
  pointer-events: none;
  font-size: 25px;
  font-weight: 600;
}

#equityChart {
  width: 100% !important;
  max-width: 396px;
  height: auto !important;
  margin: 0 auto;
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type='number'] {
  -moz-appearance: textfield;
  appearance: textfield;
}

input:focus-visible {
  outline: none;
}

@media (max-width: 1300px) {
  .container {
    width: 100%;
    flex-direction: column;
    align-items: center;
  }

  .left-column,
  .right-column {
    width: 100%;
    margin-right: 0;
  }

  .input-box-2 .input-name {
    width: 48%;
  }

  .input-box input {
    font-size: 20px;
  }
}