html{
    min-height: 100%;
}

body {
    background-image: linear-gradient(136deg, #5b4133, #28221e);
    /* padding-bottom: 30px; */
    /* font-family: 'Noto Serif JP', sans-serif; */
    /* font-family: 'M PLUS Rounded 1c', sans-serif; */
    /* font-family: 'Zen Maru Gothic', sans-serif; */
    font-family: 'Kosugi Maru', sans-serif;
}

.section {
    margin-top: 10px;
}
.border_double{
    padding: 10px;
    background-color: #c1ac9b;
    border-radius: 15px;
    border: 4px double #402121;
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0), rgb(88 50 50 / 10%));
}

.border2{
    padding: 10px;
    background-color: #cfc1b0;
    border-radius: 15px;
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0), rgb(88 50 50 / 10%));
}

.err_msg{
    color: red;
}

.car{
    position: fixed;
    z-index: -1;
    right: 10px;
    bottom: 10px;
}

::-webkit-scrollbar{
    width: 2px;
}
::-webkit-scrollbar-track{
    background-color: #ffffff00;
}
::-webkit-scrollbar-thumb{
    background-color: #5b4133;
}