* {
  margin: 0;
  padding: 0;
}
.body {
  height: 1000vh;
}
.container-fluid {
  font-size: 24px;
  margin: auto;
  width: auto;
  height: auto;
  margin-top: 11.8rem;
  position: relative;
}
.display-container {
  display: flex;
  font-size: 2rem;
  overflow: hidden;
  background-color: #f2f2f2;
  align-items: center; 
  justify-content: end;
  width: 100%;
  height: 8vh;
}  
.container {
  width: 27rem;
  /* padding-left: var(--bs-gutter-x,.0rem);
  padding-right: var(--bs-gutter-x,.0rem); */
}
.calculator {
  background-color: #f2f2f2;
}
.formula {
  width: 1.2rem;
  height: 1.2rem;
}
.x {
  margin-top: 0.2rem;
}
.pi {
  width: 1.2rem;
  height: 1.2rem;
}
.delete {
  margin-top: 0.5rem;
  width: 1.8rem;
  height: 1.8rem;
}
.plus {
  margin-bottom: 0.3rem;
  width: 1.7rem;
  height: 1.7rem;
}
/* For Input Bar */
.input-bar {
  height: 5rem;
}
.ans-input-bar{
  height: 3.5rem;
}
input {
  border-top-style: hidden;
  border-right-style: hidden;
  border-left-style: hidden;
  border-bottom-style: hidden;
  background-color: #f4f5f5;
  outline: none;
}
.ans-input-bar
{
  border-top-style: hidden;
  border-right-style: hidden;
  border-left-style: hidden;
  border-bottom-style: groove;
  background-color: #f4f5f5;
  outline: none;
}
/* For Input Bar */
/* For Dropdown btn */
.dropbtn {
  border: none;
  cursor: pointer;
}
.dropdown {
  position: relative;
  display: inline-block;
}
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  /* min-width: 120px; */
  z-index: 1;
}
.dropdown-content button {
  color: black;
  padding: 0.4rem 0.4rem;
  text-decoration: none;
  display: block;
}
.dropdown-content button:hover {background-color: #f1f1f1}

.dropdown:hover .dropdown-content {
  display: block;
}
/* Button Over */
/* For Trigonometry Dropdown */
.trigonomerty
{
  background-color: #ffffff;
  width: 9.4rem;
}

.row-2,
col {
  height: 2.8rem;
}
.row-3,
col {
  height: 2.8rem;
}
.row-4,
col {
  height: 2.8rem;
}
.row-5,
col {
  height: 2.8rem;
}
.row-6 col {
  height: 2.8rem;
}
.functionscolor {
  background-color: #f4f5f5;
}
.functionscolor:hover {
  background-color: #ccc;
}
.numberscolor {
  background-color: #fdfdfd;
}
.numberscolor:hover {
  background-color: rgba(255, 255, 255, 0.329);
}
.row11col-b {
  background-color: #91c1e7;
}
.row11col-b:hover {
  background-color: #3da5fa;
}
.row, button {
  width: 100%;
  border: none;
  outline: none;
  margin-left: 0px;
  background: none;
}
.secondvalue {
  display: none;
}
.anothertrigo {
  display: none;
}
.degbtn {
  font-weight: bold;
}