*{
    font-size: 14px;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#wrap {
    max-width: 610px;
    width: 100%; height: auto;
    margin: auto; padding-bottom: 20px;
}

#img_box{
    width: 100%; height: auto;
    max-width: 610px;
}

#chat_btn{
    width: 100%;
    height: auto;
    max-width: 610px;
    cursor: pointer;
}

#advice_btn{
    width: 100%;
    height: auto;
    max-width: 610px;
    cursor: pointer;
}

#qr{
    /* width: 100%; */
    height: 100%;
    max-width: 610px;
}

.header {
    position: relative;
    width: 100%;
    max-width: 610px;
    min-height: 50px;
    padding-top: constant(safe-area-inset-top); 
    padding-top: env(safe-area-inset-top);
    background-color: #27a6f3;
    color: white;
    margin: 0 auto;
}

.header > div:first-child {
    width: 50px;
    min-height: 50px;
    padding-top: constant(safe-area-inset-top); 
    padding-top: env(safe-area-inset-top);
    background: url(https://mimo.co.kr/mobile/a5/images/prev.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 20px auto;
    cursor: pointer;
    margin-left: 0;
}

.header > div:last-child {
    position: absolute;
    top: 50%;
    left: 50%;
    padding-top: constant(safe-area-inset-top); 
    padding-top: env(safe-area-inset-top);
    transform: translate(-50%,-50%);
    font-size: 18px;
    font-weight: bold;
}