.popup{
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9999;
}

.f_popbox{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
    display: inline-block;
}

.f_inner{
    width: 100%;
    height: 300px;
    background-color: #d7d7d7;
    font-size: 14px;
    line-height: 25px;
    padding: 10px;
    box-sizing: border-box;
    overflow: auto;
    margin-bottom: 50px;
}

.f_popbox img{
  width: 100%;
}

.f_popbox button{
    border: 0;
    background-color: rgb(255,255,255,0);
    font-size: 26px;
    color: #111;
    position: absolute;
    transform: translate(-50%, -50%);
    top: 90%;
    left: 50%;
    font-family: 'Pretendard-Thin';

}