body {
    font-size: 16px;
    font-family: Arial, 'Microsoft YaHei';
    color: #000;
    margin: 0;
    padding: 0;
    font-weight: 400;
    background-color: #ffffff;
}

p {
    line-height: 24px;
    font-size: 16px;
    color: #000;
    font-family: Arial, 'Microsoft YaHei';
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0px;
    color: #000;
    padding: 0px;
    line-height: 1.2;
    letter-spacing: 1px;
    font-weight: 900;
    font-family: Arial, 'Microsoft YaHei';
}


strong {
    margin: 0px;
    color: #000;
    padding: 0px;
    line-height: 1.2;
    letter-spacing: 1px;
    font-weight: 900;
    font-family: Arial, 'Microsoft YaHei';
}

ul,
ol,
li {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

a {
    text-decoration: none;
    cursor: pointer;
    color: #000;
}

a:hover {
    text-decoration: none;
}


.loading-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #ffffff;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-spinner {
    width: 50px;
    height: 50px;
}

.loading-wrapper.hidden {
    opacity: 0;
    visibility: hidden;
}

.fixed-container ul {
    position: fixed;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 99;
}

.fixed-container ul li {
    cursor: pointer;
}

.fixed-container ul .ml_sidebar_pos {
    right: 64px;
    top: 0px;
    transform: rotateX(90deg);
    transition: all ease 0.4s;
}

.wechat-container:hover .ml_sidebar_pos {
    transform: rotateX(0deg);
}