html, body {
    margin: 0;
}
body {
    background-color: #fafafa;
    padding-top: 110px;
}
::-webkit-scrollbar {
    width: 5px; 
}
::-webkit-scrollbar-track {
    background-color: transparent;
}
::-webkit-scrollbar-thumb {
    background: #bebebe;
    border-radius: 25px;
}
.header {
    height: 70px;
    line-height: 70px;
    user-select: none;
    position: fixed;
    top: 0;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0px 10px 20px 15px white;
}
.header-width{
    width: 90vw;
    margin-left: 5vw;
}
.header-img {
    float: left;
    height: 40px;
    margin-top: 15px;
    margin-right: 10px;
}
.header-title {
    font-size: 130%;
    font-weight: bold;
    float: left;
}
.header-link {
    float: right;
    color: #535353;
    text-decoration: none;
    margin-left: 10px;
}
.header-link:hover {
    color: #1f1f1f;
}
.lang {
    margin: 0px 10px 20px 10px;
}
#app {
    width: 85vw;
    margin-left: 7.5vw;
    padding-bottom: 20px;
}
.title {
    color: #ffbb6d;
    user-select: none;
}
#app img {
    text-align: center;
    max-width: 100%;
}
a {
    color: #3c70ff;
    text-decoration: none;
}
#app .quote {
    background-color: #f7f7f7;
    padding: 10px;
    color: #212121;
    border-left: #e0e0e0 5px solid;
}
#app .quote b {
    color: #414141;
}
#app .indent {
    text-indent: 2em;
}
.copyright {
    text-align: center;
    padding-bottom: 20px;
    font-size: 75%;
    color: #4d4d4d;
}
.loading {
    position: fixed;
    width: 100vw;
    height: 100vh;
    line-height: 100vh;
    top: 0;
    text-align: center;
    background-color: #e0e0e0;
    opacity: 0.9;
    font-family: unset !important;
}