@font-face {
    font-family: main;
    src: url(font.otf);
}

.container-lr {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
}

.container-tb {
    display: flex;
    height: 100%;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

body {
    display: none;
}

html,
body {
    margin: 0;
    width: 100%;
    height: 100%;
    background-image: url(folia_bg.png);
    background-size: cover;
    background-position: center;
    font-family: main;
    user-select: none;
    line-height: 1;
}

input,
select,
textarea {
    font-family: main;
}

img {
    pointer-events: none;
}

[go] {
    cursor: pointer;
}

#header {
    height: 12%;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

#header .left {
    display: flex;
    align-items: center;
    margin-left: 5%;
    flex: 1;
}

#header .left img {
    min-height: 100%;
    height: 0;
}

#music {
    pointer-events: all;
    cursor: pointer;
    transform: scale(0.4) translateX(-25%) translateY(-25%);
    transition: 0.2s;
}

#music:hover {
    transform: scale(0.5) translateX(-25%) translateY(-25%);
}

#header .left .logo {
    scale: 1.25;
}

#header .title {
    margin-left: 3%;
    display: flex;
    flex-direction: column;
}

#name {
    font-weight: bold;
    font-size: 1.6rem;
    color: #ce9a48;
}

#ip {
    font-size: 1.2rem;
    color: white;
    display: flex;
    justify-content: center;
}

#header .right {
    display: flex;
    align-items: center;
    margin-right: 5%;
    flex: 0.4;
}

#header .right > div {
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 40%;
    background-image: url(button/a.png);
    background-repeat: no-repeat;
    background-size: 100% 70%;
    background-position: center;
}

#header .right > div .icon {
    height: 50%;
}

#content {
    height: 88%;
    position: relative;
}