.mdui-toolbar {
    height: 92px;
    line-height: 56px;
}

.mdui-typo a::before {
    display: none;
}

.pgw-bodg {
    position: fixed;
    z-index: -999;
    width: 100%;
    height: 100%;
    background: #00000000;
    background-attachment: local;
    background-position: center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    background-repeat: no-repeat;

    background: rgba(0, 0, 0, 0.2) url(https://img-cdn.akass.cn/24/2023/01/63ccf8c78436c.png!wp60);
    background-blend-mode: darken;
    animation: run 60s linear infinite;
    animation-direction: alternate;
}

.home-bodg {
    position: fixed;
    z-index: -999;
    width: 100%;
    height: 100%;
    background: #00000000;
    background-attachment: local;
    background-position: center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    background-repeat: no-repeat;
    background-blend-mode:multiply;
    background: rgba(0, 0, 0, 0.2)  url(https://img-cdn.akass.cn/24/2023/01/63ccf80a2aaf7.jpeg!wp60);


}

@keyframes run {

    from {
        background-position: 0px;
    }

    to {
        background-position: 100%;
    }

}
.mdui-typo-headlineg {
    margin: 0 0 0.3em 0;
    font-weight: 400;
    font-size: 24px;
    -moz-osx-font-smoothing: grayscale;
}

.pgw-footer {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1005;
    backdrop-filter: blur(5px);
}

html,
body {
    display: flex;
    flex-flow: column;
    height: 100vh;
    font-family: 'Saira', 'Noto Sans SC';
    font-weight: normal;
    font-style: normal;
}

.load {
    position: fixed;
    z-index: -999;
    width: 100%;
    height: 100vh;
    background: #00000000;
    background-attachment: local;
    background-position: center;
    -webkit-background-size: auto;
    -moz-background-size: auto;
    background-size: cover;
    background-repeat: no-repeat;
}

.main {
    flex: 1;
}


.div-height {
    height: 50px;
    background-color: rgba(103, 161, 247, 0.753);
    backdrop-filter: blur(5px); brightness(80%);
}

.pc-introduction {
    height: 100vh;
    width: 30%;
}

.pc-intro-img {
    height: 100vh;
}

.middle-section {
    position: absolute;
    bottom: 0;
    height: 30px;
    /*脚部的高度*/
    clear: both;
    width: 100%;
}

.y-row {

        display: flex;
        width: auto;
        justify-content: space-between;
        flex-wrap: nowrap;
        overflow: scroll;
        overflow-x: auto;
        height: 150px;

}

.bitem {
    flex: 0 0 80px;
    padding: 5px
}

.pc-flex {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: row;
    justify-content: space-between;
    height: 100vh;
}

.pc-flex-item2 {
    display: flex;
    flex: 1;
    flex-wrap: nowrap;
    justify-content: space-between
}

.zhe {
     backdrop-filter: blur(5px); brightness(80%);
}

.mdui-toolbarm,.mdui-toolbarb{
    backdrop-filter: blur(5px); brightness(80%);
}