* {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑";
}
li {
    list-style: none;
}
main {
	padding-top: 50px;
	box-sizing: border-box;
	min-height: 1176px;
	background-size: cover;
	background-image: url(http://www.chinawater.com.cn/images/2022dyhbj.jpg);
	background-repeat: no-repeat;
	background-position: center center;
    /* background-attachment: fixed; */
}
.body {
	box-sizing: border-box;
	min-height: 1176px;
	background-size: cover;
	background-attachment: fixed;
	background-image: url(http://www.chinawater.com.cn/images/2022dyhbj.jpg);
	background-repeat: no-repeat;
}
.logo {
	height: 0px;
	/* background: url(../images_zt/202111-zsbnl-logo.jpg) center center no-repeat; */
  background-size: cover;
}
.center-block-1200 {
	width: 1200px;
	margin: 0 auto;
}
.white-bg {
	background: rgba(255, 255, 255, 0.8);
	box-sizing: border-box;
	padding-top: 40px;
	padding-right: 37px;
	padding-bottom: 40px;
	padding-left: 37px;
}
.button {
	position: relative;
	height: 50px;
	margin-top: 17px;
	margin-right: 0;
	margin-bottom: 17px;
	margin-left: 0;
}
.word {
	height: 200px;
	background-size: cover;
}
.hword  {
	height: 200px;
}

.boxs {
    box-shadow: 0px 0px 3px 1px #ccc;
}
.source-time {
	height: 35px;
	text-align: center;
	position: relative;
	line-height: 35px;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
}

.time {
    margin-right: 10px;
}

.wechat,
.sina {
    position: absolute;
    margin-top: 5px;
}

.wechat {
    margin-left: 10px;
}

.sina {
    margin-left: 20px;
}