#main-contents {
    min-height: 100%;
    grid-template:
    "... ...    ..." 0px
    "... cont1 ..."
    "... ...    ..." 30px
    / 10px 1fr 10px;
}
#news {
    grid-area: cont1;
    background-color: rgba(255, 255, 255, 1);
}



header {
    background-image: url(img/senjogahara.jpg);
}
#contents_list > ul {
    color: rgb(255, 255, 255);
}
#link {
    display: none;
}

.cont_list2 {
    display: block;
    margin-top: 5px;
    padding-left: 2em;
    text-indent: -2em;
}




@media screen and (min-width: 1000px) {
    #link {
        display:block;
    }
}