/* 菜单栏 */
header {
    background-color: rgba(238, 238, 238, 0.97);
    height: 49px;
    width: 100%;
    position: fixed;
    top: 0;
    box-shadow: 0 0 24px rgba(100, 100, 100, 0.58);
    border-radius: 8px;
}

.LocalHoster {
    float: right;
    display: inline-block;
    margin: 0px 0;
}

/* 中/EN标签 */
.zhEN {
    text-align: right;
    margin-top: 65px;
    margin-right: 9px;
}

.zhEN > a {
    color: black;
    font-family: "Courier New", ui-monospace, monospace;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
}

.zhEN > a:hover {
    color: grey;
    text-decoration: none;
}

/* 全局样式 */
body {
    background-color: rgba(255, 255, 255);
    margin: 0;
    padding: 0;
}

.main {
    text-align: center;
    font-family: "Courier New", ui-monospace, monospace;
}

.main > h1, h2, h3, h4 {
    color: rgba(55, 60, 55)
}

/* Copyleft */
.copyleft {
    margin-top: 70px;
    line-height: 11px;
    text-align: center;
    font-family: sans-serif;
    font-size: 13px;
    color: grey;
}

/* 以下为MK I网页 */


/* 以下为MK II网页 */
.h1 > p {
    font-size: 18px;
}

.inlineblock {
    display: inline-block;
}

.block {
    display: inline-block;
    margin: auto;
    margin-top: 150px;
    text-align: left;
    color: rgba(47, 47, 47);
}

.center {
    text-align: center;
}

.opensource_link {
    margin-top: 111px;
    font-size: 20px;
}

a {
    color: rgba(90, 90, 90);
}

a:hover {
    text-decoration: none;
    color: grey;
}

/* 以下为MK II(opensource)网页 */
.h1 {
    font-size: 26px;
    color: rgba(47, 47, 47);
}

.h2 {
    margin-top: 123px;
    color: rgba(50, 55, 50);
}

.margin {
    margin-top: 111px;
}

.margin2 {
    margin-top: 50px;
}

.imgs {
    margin: 77px 0;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    font-weight: lighter;
    color: rgba(50, 50, 50);
}

.img {
    line-height: 20px;
    margin: 66px 45px;
    display: inline-block;
}

.imgg {
    border-radius: 10px;
    box-shadow: 0 -1px 1px rgba(111, 111, 111, 0.04), /* 上阴影 */
                -10px 0 25px rgba(111, 111, 111, 0.09), /* 左阴影 */
                10px 0 25px rgba(111, 111, 111, 0.09), /* 右阴影 */
                0 11px 30px rgba(111, 111, 111, 0.09); /* 下阴影 */
}

.step0 {
    margin-top: 50px;
    color: grey;
}

.step-img {
    display: inline-block;
    border-radius: 11px;
    box-shadow: 0 -1px 1px rgba(111, 111, 111, 0.03), /* 上阴影 */
                -10px 0 25px rgba(111, 111, 111, 0.04), /* 左阴影 */
                10px 0 25px rgba(111, 111, 111, 0.04), /* 右阴影 */
                0 11px 33px rgba(111, 111, 111, 0.04); /* 下阴影 */
}

/* 以下为Localhoster网页 */
.margin_top {
    margin-top: 55px;
}

.youtube > a {
    color: rgba(47, 47, 47);
    text-decoration: none;
    font-weight: bold;
}

.youtube > a:hover {
    color: grey;
}