* {
  margin: 0;
  padding: 0;
}
html, body {
  color: #3B3B3B;
  min-width: 1050px;
  font:12px/1.5 "-apple-system", BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", "WenQuanYi Micro Hei", "sans-serif";
}
img {
  border: none;
}

a, a:link, a:visited, a:hover, a:active {
  text-decoration: none;
  color: #3B3B3B;
  cursor: pointer;
}

ol, ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
}

.fl{float: left;}
.fr{float: right;}
.clearfix:after{visibility:hidden;clear:both;display:block;content:".";height:0}
.clearfix{*zoom:1}

::-webkit-input-placeholder {
  color: #9B9B9B;
}

::-moz-placeholder {
  color: #9B9B9B;
}

:-ms-input-placeholder {
  color: #9B9B9B;
}
.header {
  height: 84px;
  background: #FFFFFF;
  box-shadow: 0 2px 10px rgba(229, 229, 229, 0.5);
  border-bottom: 1px solid #f4f4f4;
  z-index: 2;
  position: relative;
}
.header .container{
  width: 1030px;
  margin: auto;
}
.header .logo {
  width: 161px;
  height: 64px;
  float: left;
  background: #cdcdcd;
  margin-top: 10px;
  background: url("../images/header_logo.png") no-repeat center;
}
.content {
	background-color: #f2f4fb;
}
.content .inner{
	width: 1200px;
	margin: 0 auto;
    padding-top: 232px;
    padding-bottom: 281px;
	background-color: #F9F9F9;
}
.content .img-wrap {
  width: 360px;
  height: 223px;
  background: url("../images/dyb-maintain.png") no-repeat;
}
.content .tip-wrap {
  width: 502px;
  margin: 26px 32px 0 156px;
  color: #2A5656;
}
.content .tip-wrap .tip1{
  font-size: 18px;
  height: 48px;
  line-height: 48px;
  border-bottom: 1px solid #c4cfcf;
  margin-bottom: 14px;
}
.content .tip-wrap .tip2,.content .tip-wrap .tip3{
  font-size: 16px;
  line-height: 30px;
}
.content .tip-wrap .tip3 {
  text-indent: 2em;
}