@charset "UTF-8";
/* CSS Document */

html {
    font-size: 62.5%; /* 浏览器默认字体大小是16px，rem与px关系为：1rem = 10px，10/16=0.625=62.5%，为了子元素相关尺寸计算方便 */
}
body {
    margin: 20px auto;
    padding: 0px;
    font-family: "Microsoft YaHei", "微软雅黑";
	color: #2F4056;
}
section {
    margin-bottom: 20px;
}
p {
    margin-bottom: 5px;
    font-size: 16px;
    text-indent: 2em;
    text-align: justify;
}

/** 只显示3行，超出隐藏 **/
.more {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;

    line-height: 25px;
    height: 75px;
    text-overflow: ellipsis;
    
    text-align: justify;
}
.more_1 a:empty::before {
    content: "Read More";
    font-size: 13px;
}
.more_1 a:link {
    color: #999999;
}
.more_1 a:visited {
    color: #999999;
}
.more_1 a:active {
    color: #999999;
    text-decoration: underline;
}
.more_1 a:hover {
    color: #999999;
    text-decoration: underline;
}

/* flex布局：http://www.ruanyifeng.com/blog/2015/07/flex-grammar.html */
header {
    font-size: 16px;
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
}
header .en {
    font-size: 14px;
    color: #AAAAAA;
}
header .cn {
    font-size: 16px;
}
/* pc */
.header_pc {
    justify-content: space-between;
}
.header_pc .layui-inline {
    margin-left: 20px;
    text-align: right;
}
/* mobile */
.header_mobile {
    justify-content: space-around;
}
.header_mobile #navigation {
    display: inline-flex;
    display: -webkit-inline-flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    padding-bottom: 10px;
}
.header_mobile .layui-inline {
    margin: 10px 10px 0px;
    text-align: center;
}


.main #left h1 {
    margin: 20px 0px;
    font-weight: bold;
}

.main_pc .layui-row {
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.main_pc #left {
    width: 100%;
    margin-right: 20px;
    flex: 1;
    background-position: 0px -70px;
}
.main_pc #right {
    width: 350px;
    height: 210px;
    margin-left: 20px;
}

.main_mobile #left img {
    width: 90%;
}
.main_mobile #right {
    width: 100%;
    height: 120px;
    background-repeat: no-repeat;
    background-size:100% 100%;
}


footer {
    text-align: center;
}
footer div {
    margin: 5px auto;
}