@charset "UTF-8";
:root{
    --bgcolor-main: rgb(223, 212, 196);
}

body{
    position: relative;
}

.mask{
    position: fixed;
    background-color: rgba(0, 0, 0, 0.8);
    width: 100vw;
    height: 100vh;
}

.error_msg {
    width: 100%;
    color: white;
    background-color: rgb(255, 110, 110);
    text-indent: 10px;
    transition: height 0.3s ease;
    overflow: hidden;
}

/* PC */
@media screen and (min-width: 769px) {

}
/* SP */
@media screen and (max-width: 768px) {

}