.qr {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#paragraph {
  color: black;
  font-size: large;
}

.qrform {
  display: flex;
  width: 100%;
  height: auto;
  position: relative;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  margin-bottom: 5%;
}

.logowithqr {
  margin-top: 5%;
  display: block;
  width: 30%;
  height: auto;
}

.qrcode {
  width: 45%;
  height: auto;  /* 높이 초기화 */
  line-height: normal;  /* line-height 초기화 */
  padding: .8em .5em;  /* 여백 설정 */
  border: 2px solid #00b0f0;
  border-radius: 30px;
  transition: width 0.4s;
}

.qrcode:focus {
  width: 55%;
  outline: none;
  box-shadow: 0 0 0 2px #00b0f0;
}
.qrcode::placeholder {
  font-weight: 300;
  color: #aaa;
}

.material-symbols-outlined {
  margin-left: 7px;
  padding: 5px;
  border: 2px solid black;
  border-radius: 50%;
  cursor: pointer;
  transition: .4s;
}