@font-face {
    font-family: "PANGTOUYU";
    src: url("./fonts/fzpty.ttf");
}

@keyframes rotating {
    0% {
        transform: rotateY(0);
    }
    100% {
        transform: rotateY(360deg);
    }
}

@keyframes container-rotating {
    0% {
        transform: rotate(-10deg);
        transform-origin: center bottom;
    }
    50% {
        transform: rotate(20deg);
        transform-origin: center bottom;
    }
    100% {
        transform: rotate(-20deg);
        transform-origin: center bottom;
    }
}

@supports (
    (-webkit-backdrop-filter: saturate(180%) blur(20px)) or 
    (backdrop-filter: saturate(180%) blur(20px))
) {
    #head {
        background: rgba(0, 0, 0, 0.8);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        backdrop-filter: saturate(180%) blur(20px);
    }
}

title {
    font-family: "PANGTOUYU";
}

body {
    background-image: url("https://api.timecdn.cn/libs/wallpaper/v1");
    background-attachment: fixed;
    background-size: cover;
    padding-top: 30px;
}

code {
    font-family: "Comic Sans MS", "PANGTOUYU";
    color: rgb(0, 0, 0);
    background: yellow;
}

#head {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    background-color: rgba(248, 248, 248, 0.356);
    font-size: 16px;
    padding: 12px;
    box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.377);
}

#op-container {
    position: fixed;
    right: 0;
    bottom: 0;
    max-width: 50%;
    animation: container-rotating 1s infinite linear;
}

#op-container img {
    max-width: 50%;
    vertical-align:bottom;
    animation: rotating 1s infinite linear;
}

#op2-container {
    position: fixed;
    right: 0;
    top: 30px;
    max-width: 40%;
    animation: container-rotating 1s infinite linear;
}

#op2-container img {
    max-width: 25%;
    vertical-align: top;
    animation: rotating 1s infinite linear;
}