* {
    box-sizing: border-box;
}

@font-face {
    font-family: "CEFFontsCJK";
    src: url("/assets/fonts/CEFFontsCJK.woff2")
}

body {
    font-family: "CEFFontsCJK", sans-serif, 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #292929;
    color: #efefef;
    margin: 0;
    transition: ease-in-out 1s;
    -webkit-tap-highlight-color: #00000000;
}


button {
    font-family: "CEFFontsCJK", sans-serif, 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: inline;
    margin: 0;
    line-height: 1.6em;
    font-size: 0.8em;
    border: none;
    background: none;
    color: #e5d0ae;
    text-decoration: none;
    cursor: pointer;
    animation: show 0.1s;
}

img {
    width: calc(100% - 10px);
    height: auto;
    border-radius: 5px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

@media screen and (orientation: landscape) {
    img {
        max-width: 40%;
    }
}

footer {
    text-align: center;
    color: #448063;
    margin-top: auto;
    margin-bottom: 20px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    animation: show-footer 1s;
}

footer a {
    color: #e5d0ae;
    text-decoration: none;
    margin: 0;
}

footer p {
    color: #efefef;
    text-decoration: none;
    margin: 0;
}

footer hr {
    border: 0;
    height: 1px;
    background-color: #efefef20;
    margin-left: 20%;
    margin-right: 20%;
}

@keyframes show-footer {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    60% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

hr {
    border: 0;
    height: 1px;
    background-color: #efefef80;
}

.go-top {
    border: none;
    display: none;
    text-align: center;
    position: fixed;
    bottom: 3em;
    right: 2em;
    font-size: 1.3em;
    border-radius: 50px;
    background-color: #20202020;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    color: #efefef;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

@media screen and (orientation: portrait) {
    footer {
        font-size: 0.8em;
    }

    .go-top {
        visibility: hidden;
    }
}

@keyframes delay {
    0% {
        opacity: 0;
    }

    99% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.js-warning {
    visibility: visible;
    animation: delay 1s;
}

.js-warning-hide {
    padding: 0 !important;
    visibility: hidden !important;
    font-size: 0 !important;
    margin: 0 !important;
}

@media screen and (max-width: 170px) {
    .js-warning {
        font-size: 0.8em;
    }
}

.width-min-warning {
    visibility: hidden;
    font-size: 0;
    margin: 0;
}

@media screen and (max-width: 170px) {
    .width-min-warning {
        padding-top: 15px;
        visibility: visible;
        font-size: 0.8em;
    }
}

.width-max-warning {
    visibility: hidden;
    font-size: 0;
    margin: 0;
}

@media screen and (min-height: 1200px) and (min-width: 1800px) {
    .width-max-warning {
        padding-top: 15px;
        visibility: visible;
        font-size: 0.8em;
    }
}

.ISrobot {
    margin-top: 20px;
    margin-bottom: 10px;
    margin-left: 20px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.ISrobot span {
    font-size: 0.9em;
}

@media screen and (max-width:500px) {
    .ISrobot {
        text-align: center;
        margin-left: 0;
    }
}

.robot {
    margin-top: -30px !important;
}

@media screen and (max-width:600px) {
    .robot {
        margin-top: 0 !important;
    }
}