html, body {
    font-family: "UD新ゴ-Pro",sans-serif;
    font-weight: 300;
    margin: 0;
    line-height: 1.45em;
}
.title {
    background: #cccccc;
    border-radius: 10px;
    text-align: center;
    padding: 10px 0;
    margin: 10px 5vw;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}
.title img {
    margin-right: 2rem;
}
.backhome {
    margin-bottom: 0.5em;
    font-size: 1.2rem;
    display: block;
    color: #4040ff;
    text-decoration: none;
    cursor: pointer;
}
.date {
    margin-top: 0.5em;
    text-align: right;
    margin-right: 5vw;
}
.backhome:hover {
    text-decoration: underline;
}
.content {
    margin-left: 1em;
    margin-right: 1em;
}
.content img {
    display: block;
    max-width: 90%;
    max-height: 40vh;
}
.material-symbols-rounded {
    transform: translateY(6%);
}
a.normallink {
    color: #4040ff;
    text-decoration: none;
    cursor: pointer;
}
a.normallink:hover {
    text-decoration: underline;
}

.goikenbako_link {
    background-color: #743ab7;
    color: white;
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
    margin: 6px;
    cursor: pointer;
    box-shadow: 0px 4px 10px -2px #777777;
}
.goikenbako_link.small {
    padding: 5px 10px;
}
.goikenbako_link:hover {
    box-shadow: 0px 4px 10px -2px #444444;
}
.goikenbako_link:hover a {
    text-decoration: underline;
}
.goikenbako_link a {
    color: white;
    text-decoration: none;
}

/* Googleマテリアルアイコン */
@font-face {
    font-family: 'Material Symbols Rounded';
    font-weight: 400;
    src: url(https://fonts.gstatic.com/s/materialsymbolsrounded/v162/syl0-zNym6YjUruM-QrEh7-nyTnjDwKNJ_190FjpZIvDmUSVOK7BDB_Qb9vUSzq3wzLK-P0J-V_Zs-QtQth3-jOcbTCVpeRL2w5rwZu2rIelXxc.woff2) format('woff2');
}
.material-symbols-rounded {
    font-family: 'Material Symbols Rounded';
    -webkit-font-smoothing: antialiased;
    display: inline-block;
    transform: translateY(5%);
    font-weight: 400!important;
}

@font-face {
    font-family: 'Material Symbols Rounded Filled';
    font-weight: 400;
    src: url(https://fonts.gstatic.com/s/materialsymbolsrounded/v162/syl0-zNym6YjUruM-QrEh7-nyTnjDwKNJ_190FjpZIvDmUSVOK7BDJ_vb9vUSzq3wzLK-P0J-V_Zs-QtQth3-jOcbTCVpeRL2w5rwZu2rIelXxc.woff2) format('woff2');
}
.material-symbols-rounded.filled {
    font-family: 'Material Symbols Rounded Filled';
    -webkit-font-smoothing: antialiased;
    display: inline-block;
    transform: translateY(5%);
    font-weight: 400!important;
}
.icon_yoko {
    transform: translateY(5%) rotate(90deg)!important;
}