html,body{
  padding: 0px;
  margin: 0px;
  height: 100%;
  width: 100%;
}
.wrap{
  height: 100%;
  width: 100%;
  min-width: 350px;
  min-height: 525px;
  background: #E8E8E8;
  display: flex;
  justify-content:center;
  align-items: center;
}
.calculator{
  width: 350px;
  height: 525px;
  background: #062145;
  border-radius: 20px;
  color: #ffffff;
  font-family: 'Roboto', sans-serif;
}

.show-num{
  width: 100%;
  height: 109px;
  border-radius: 20px 20px 0px 0px;
  background: #041936;
  padding-top: 16px;
  box-sizing: border-box;
}
.display-all{
  width: 100%;
  height: 16px;
  padding:0px 20px;
  text-align: right;
  color: #00C4FF;
  font-size: 16px;
  font-weight: 300;
  overflow: hidden;
  text-overflow:ellipsis;
  box-sizing: border-box;
}
.display{
  width: 100%;
  padding:0px 16px;
  text-align: right;
  font-size: 56px;
  line-height: 66px;
  font-weight: 400;
  overflow: hidden;
  text-overflow:ellipsis;
  box-sizing: border-box;
}

.num-pad{
  width: 100%;
  height: 416px;
  padding: 8px 0px;
  display: flex;
  justify-content: left;
  align-content: flex-start;
  flex-direction: row;
  flex-wrap: wrap;
}
.num{
  width: 72px;
  height: 64px;
  margin: 8px 7.7px;
  font-size: 24px;
  font-family: 'Roboto', sans-serif;
  font-weight: 300;
  display: flex;
  justify-content: center;
  align-items: center;
}
.num:hover{
  background: #00C4FF;
  border-radius: 16px;
}
.big{
  justify-content: flex-end;
  box-sizing: border-box;
  padding-right: 30px;
  width: 159.4px;
  background: linear-gradient(to right,#00C4FF,#6C00FF);
  border-radius: 16px;
}
.big:hover{
  background: linear-gradient(to right,#00C4FF,#6C00FF);
  border-radius: 16px;
}
.symbol{
  background: #041936;
  border-radius: 16px;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  color: #00C4FF;
}
.ac:hover,.delete:hover,.symbol:hover{
  background: #6C00FF;
  border-radius: 16px;
}
.ac, .delete{
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  color: #00C4FF;
}