/* 任何位置加上这个标签都会显示在顶层
 <header className={"header"}>
                <Action icon={"more_vert"} />
            </header>
*/

.header {
    z-index: 999;
    background-color: #fafafa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.075);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    height: 3em;
    width: 100%;
    /*padding: 0;*/
    display: flex;
    padding: 0.5em 0.5em 0.5em 1em;
    align-items: center;
}


.header-min {
    height: 0.1rem;
    font-size: 0.1rem;
    opacity: 0.5;
}

.header-min:hover {
    height: 4rem;
    font-size: small;
}

.header > * {
    flex: 0 0 auto;
}

.header title {
    display: block;
    flex: 1 1 auto;
    /*padding: 0 1em;*/
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 1.2em;
}

.header .header-menu {
    display: none;
}

.header .overlay {
    width: 0;
    height: 0;
}

.header a,
.header a:hover {
    color: inherit;
}

.header > div:first-child > .action,
.header img {
    margin-right: 1em;
}

.header img {
    height: 2.5em;
}

.header .action span {
    display: none;
}

.header > div div {
    vertical-align: middle;
    /*position: relative;*/
}

.header .search-button,
.header .menu-button {
    display: none;
}

.header .header-menu {
    display: none;
}


/*移动*/
@media (max-width: 736px) {
    .header {
        overflow-x: auto !important; /*  暂时使用这种滚动方式 */
        overflow-y: hidden;

        /*-ms-overflow-style: none;  !* 对 IE 和 Edge 浏览器隐藏滚动条 *!*/
        /*scrollbar-width: none;     !* 对 Firefox 浏览器隐藏滚动条 *!*/
    }


    .header .header-menu {
        display: block;
        padding-right: 1rem;
    }
}

/*菜单按钮*/
.menu-icon {
    width: 1.25rem;
    height: 1.25rem;
    position: relative;
    display: inline-block;
    cursor: pointer;
    margin: .3rem;
}

.menu-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #333;
    margin: 4px 0;
    border-radius: 2px;
}

.github-corner {
    padding-right: 2rem;
}
.github-corner image {
    height: 2rem;
    width: 2rem;

}