.pc_bg {
    width: 100%;
    height: 100%;
    background: url("../img/pc.jpg") no-repeat center center/100% 100%;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
}

.pc_bg > div {
    margin: auto;
}

.pc_bg img {
    width: 280px;
    height: 280px;
    border: 1px solid #fff;
    margin: auto;
    /*box-shadow: 0px 0px 8px 2px #ffc79b*/
}

.pc_bg p {
    font-size: 30px;
    color: #fff;
    font-weight: 700;
    margin-top: 15px;
}

.list_language_box {
    /*   left: -0.2rem;
       right: -0.2rem;*/
    opacity: 0;
    max-height: 0;
    background: #000000E4;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-sizing: border-box;
    font-size: .28rem;
    z-index: 99;
    transition: all 0.6s;
}

.m .list_language_box {
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    position: fixed;
}

.showLanguage {
    max-height: 100vh;
    opacity: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.3s;

}

.list_language {
    width: 100%;
    pointer-events: none;
}

.m .list_language {
    padding: 0 0.64rem;
    border-top: 1px solid rgb(69 69 69);
}

.showLanguage .list_language {
    pointer-events: auto;

}

.list_language li {
    height: 0.8rem;
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    align-items: center;
    justify-content: center;
}

.pc .list_language li {
    height: 0.25rem;

}

.list_language li a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all 0.2s linear;
    font-size: 0.16rem;
}

.pc .list_language li a {
    font-size: 0.1rem;
}

.m .list_language li a {
    justify-content: flex-start;
    color: #bcbcbc;
}

.list_language li a.on {
    color: #e26103;
    /*font-weight: bold;*/
}

.list_language li a:hover {
    color: #e26103;
}

.showLanguage {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding-top: 0.8rem;
    height: 100%;
}

.pc .showLanguage {
    height: initial;
    width: 1rem;
    right: 0.14rem;
    left: initial;
    margin-top: 0.25rem;
    padding-top: 0;
}

.privacy {
    margin-top: 0.5rem;
}

.list_language_box .close_btn {
    width: 0.32rem;
    position: absolute;
    right: 0.4rem;
    top: 0.3rem;
    transition: all 0.3s;
}

.privacy span {
    color: #7c7c7c;
    border-bottom: 1px solid #7c7c7c;
    padding-bottom: 2px;
}

.top {
    top: 0;
    right: 1.7rem;
    left: 0;
    padding: 0.2rem 0.2rem;
    position: fixed;
    z-index: 998;
    /*background-image: linear-gradient(0deg, transparent 20%, rgba(0, 0, 0, .8));*/
}


.ar .top {
    flex-direction: row-reverse;
    padding-left: 0.15rem;
}

.langtext {
    display: flex;
    align-items: center;
    position: fixed;
    right: 0.2rem;
    top: 0.27rem;
    z-index: 9999;
    cursor: pointer;
}

.pc .langtext {
    top: 0.1rem;
    font-size: 0.1rem;
    width: 1rem;
    right: 0.14rem;
    justify-content: center;
}

.langtext::before {
    content: "";
    background: url(data:image/png;base64,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) no-repeat top left;
    display: inline-block;
    margin-right: 0.1rem;
    width: 0.27rem;
    height: 0.27rem;
    background-size: 100% 100%;
}

.pc .langtext::before {
    width: 0.1rem;
    height: 0.1rem;
    margin-right: 0.04rem;
}

.langtext::after {
    content: "";
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAANCAYAAACgu+4kAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAlklEQVQokZ3Sqw0CURAF0NmsQaBRVICkAxI8DSDx2wQF0AMNUAN+K0CiUQRBQnJQj2zI2+/oe4+ZW6CMiE1Mu1cgcDbtqgQs8BhZrlEmIHAYUf5gjWgCBa4DgVPqNYHACu+e8h3zNiBw7AF2zXwOmOHWUr7853NAYJspP7EcCuS2UeVyXUBzGzXKsUDaxu/nU4AC+67MF24SmDmFhdwtAAAAAElFTkSuQmCC) no-repeat center center;
    display: inline-block;
    margin-left: 0.1rem;
    width: 0.16rem;
    height: 0.11rem;
    background-size: 100% 100%;
}

.pc .langtext::after {
    height: 0.04rem;
    margin-left: 0.04rem;
    width: 0.06rem;
    margin-top: 0.02rem;
}