* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: linear-gradient(
    111.4deg,
    rgba(7, 7, 9, 1) 6.5%,
    rgba(27, 24, 113, 1) 93.2%
  );
}

.calculator {
  position: relative;
  border: 1px solid #717377;
  padding: 17px;
  border-radius: 16px;
  background: transparent;
  width: 380px;
  height: 550px;
  box-shadow: 0px 3px 15px rgba(105, 143, 218, 1);
}

#inputBox {
  width: 340px;
  height: 80px;
  margin: 25px 0;
  background: transparent;
  /* border: 2px solid black; */
  border-radius: 10px;
  padding: 10px;
  font-size: 24px;
  text-align: right;
  box-shadow: 0px 3px 15px rgba(84, 84, 84, 0.4);
  color: #03e8fc;
  cursor: pointer;
}

#inputBox::placeholder {
  color: #eda3a3;
  font-weight: 500;
}

.firstrow {
  height: 63px;
  margin-bottom: 17px;
  /* border: 2px solid black; */
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

.secondrow {
  height: 63px;
  margin-bottom: 17px;
  /* border: 2px solid black; */
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

.thirdrow {
  height: 63px;
  margin-bottom: 17px;
  /* border: 2px solid black; */
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

.fourthrow {
  height: 63px;
  margin-bottom: 17px;
  /* border: 2px solid black; */
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

.fifthrow {
  height: 63px;
  margin-bottom: 17px;
  /* border: 2px solid black; */
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

/* first row */
.firstrow #allclear {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.firstrow #clear2 {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}
.firstrow #percent {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.firstrow #clear {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.firstrow #divide {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

/* second row */
.secondrow #seven {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.secondrow #eight {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.secondrow #nine {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.secondrow #multiple {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

/* third row */
.thirdrow #four {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.thirdrow #five {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.thirdrow #six {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.thirdrow #sub {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

/* fourth row */
.fourthrow #one {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.fourthrow #two {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.fourthrow #three {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.fourthrow #add {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

/* fifth row */
.fifthrow #zeros {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.fifthrow #zero {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.fifthrow #dot {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.fifthrow #equal {
  position: relative;
  width: 60px;
  height: 55px;
  border: none;
  border-radius: 100%;
  /* margin-right: 10px;
    margin-left: 10px;
    margin-top: 2px; */
  font-size: 16px;
  font-weight: bold;
  background: transparent;
  cursor: pointer;
}

.number {
  background-image: linear-gradient(
    to right,
    #243949 0%,
    #517fa4 100%
  ) !important;
  color: rgb(0, 255, 47) !important ;
}

.operators {
  background-image: linear-gradient(
    to right,
    #eea2a2 0%,
    #bbc1bf 19%,
    #57c6e1 42%,
    #b49fda 79%,
    #7ac5d8 100%
  ) !important;
  color: #ff0000;
}

.ans {
  background-image: linear-gradient(
    -225deg,
    #231557 0%,
    #44107a 19%,
    #ff1361 67%,
    #fff800 100%
  ) !important;
  color: #91ffff !important;
}

button {
  transition: all 0.5s ease-in-out !important;
}

/* button:hover{
    transform: scale(1.1)!important;
} */
button:active {
  transform: scale(0.7) !important;
}

@media screen and (max-width: 768px) {
  .calculator {
    width: 80%;
  }
  body{
    overflow: hidden;
  }
}

@media screen and (max-width: 576px) {
  .calculator {
    width: 95%;
    margin: 5px;
  }
  body{
    overflow: hidden;
  }
}

@media screen and (max-width: 546px) {
  .calculator {
    width: 100%;
    height: 100%;
    margin: 5px;
  }
  #inputBox {
    font-size: 30px;
    width: 100%;
  }
  body{
    overflow: hidden;
  }
}

@media screen and (max-width: 235px) {
  .calculator {
    width: 106%;
    height: 105%;
  }
  body{
    overflow: hidden;
  }
}
#inputBox::placeholder {
  color: #eda3a3;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  .calculator {
    width: 90%;
  }
  .calculator #inputBox{
    width:100%;
  }
  body{
    overflow: hidden;
  }
}
@media screen and (max-width: 576px) {
  .calculator {
    width: 95%;
    overflow-y: hidden;
  }
  body{
    overflow: hidden;
  }
}
@media screen and (max-width: 546px) {
  .calculator {
    width: 100%;
    height: auto;
    padding: 10px;
  }
  #inputBox {
    font-size: 20px;
  }
  .calculator button {
    width: 50px;
    height: 50px;
    font-size: 14px;
  }
  body{
    overflow: hidden;
  }
}
@media screen and (min-height:1000px){
  .calculator #inputBox{
    width:100%;
  }
  .calculator{
    width: 90%;
    height: fit-content;
  }
}