.header ul li:nth-child(6) a {
	color: #b3261e;
	border-bottom: 2px solid #b3261e;
}

.about-txt {
	height: 80px;
	color: #fff;
}

.aboutUs {
	width: 100%;
	margin: 0 auto;
}

.aboutUs>h2,
.aboutUs>h5 {
	color: #b3261e;
}

.aboutUs>h2 {
	margin-top: 50px;
	font-size: 25px;
}

.aboutUs>h5 {
	font-size: 15px;
}

.aboutUs-box {
	width: 800px;
	margin: 0 auto;
	position: relative;
	top: 50px;
}

.aboutUs-box>ul {
	height: 40px;
	width: 100%;
	background: #f2f2f4;
}
.myDiv{
	margin-top: 20px !important;
}
.aboutUs-box>ul li {
	    cursor: pointer;
    float: left;
    border-left: 1px solid gray;
    padding: 0 33px;
    box-sizing: border-box;
    font-size: 15px;
    position: relative;
    top: 10px;
}

.aboutUs-box>ul li:nth-child(1) {
	border-left: none;
	margin-left: 220px;
}

.myDiv {
	display: none;
	width: 600px;
	margin: 0 auto;
	margin-bottom: 50px;
}

.aboutUs-box .active a {
	color: #b3261e;
}

.myDiv>p:nth-child(1) {
	font-size: 25px;
}

.box {
	margin-top: 40px;
	font-size: 15px;
}

pre {
	word-break: break-all;
	word-wrap: break-word;
	white-space: pre;
	white-space: pre-wrap;
}

.box img {
	width: 100%;
	margin: 10px 0;
}

#about>h3,
#join>h3 {
	margin-top: 10px;
}

#zhibu pre p:nth-child(1) {
	margin-top: 10px;
}

#zhibu pre p:nth-child(1) strong {
	font-size: 20px !important;
	font-weight: bold !important;
	font-family: sans-serif;
	margin-top: 10px;
}