.notice_area{

    background-color: rgb(230,230,230);

    color: rgb(153,153,153);

    font-weight: bold;

    padding: 2%;

}

.icon_size{

    font-size: 1.5rem;

}

.icon_back{

    transform: scaleX(-1);

}

#previous_page{

    border-top-right-radius: 0px;

    border-bottom-right-radius: 0px;

}

#next_page{

    border-top-left-radius: 0px;

    border-bottom-left-radius: 0px;

}