a{
  color:#4d5251;
}
/*考试大管家*/
.guanjia {
  margin: 30px auto 30px;
}
/*广告*/
.index_ad {
  width: 1180px;
  height: 155px;
  margin: 20px auto 40px;
}
.index_ad .ad1{
  width: 830px;
  margin-right: 20px;
  float: left;
}
.index_ad .ad1 img {
  width: 830px;
  height: 155px;
}
.index_ad .ad2{
  width: 330px;
  float: left;
}
.index_ad .ad2 img {
  width: 330px;
  height: 155px;
}
.index_ad2 {
  margin: 0 auto;
  background: #ffffff;
  width: 1140px;
  padding: 20px;
}
.index_ad2 img {
  width: 1140px;
  height: 115px;
}
/* line 11 */
.main {
  width: 1180px;
  margin: 0 auto 10px;
  height: 465px;
  font-size: 16px;
}

.main_left {
  width: 415px;
  float: left;
  margin-right: 20px;
}

.editor {
  width: 340px;
  padding:30px 35px;
  background: #ffffff;
  margin-bottom: 10px;
}
/* line 29 */
.main h2 {
  font-weight: bold;
  line-height: 26px;
  padding-bottom: 15px;
  margin-bottom: 10px;
  border-bottom: 1px solid #ebebeb;
}
.main ul li {
  line-height: 32px;
}

.editor p {
  font-weight: bold;
  line-height: 32px;
}

/* line 222 */
.main_right {
  width: 685px;
  float: left;
  background: #ffffff;
  padding: 30px;
}
.main_right ul li a {
  display: inline-block;
  vertical-align: bottom;
  width: 530px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.main_right ul li span {
  font-size: 14px;
  font-family: Arial;
  float: right;
  width: 80px;
  color: #979aa4;
}

.news_area {
  width: 1180px;
  margin: 0 auto;
  overflow:hidden;
}
.news_area dd{
  height: 33px;
  line-height: 33px;
  padding-bottom: 5px;
  border-bottom: 1px solid #ececec;
}
.news_area dd h2{
  width: 330px;float: left;
  font-size: 16px;
  font-weight: bold;
}
.news_area>span{
  display: block;
  margin: 20px 0;
  padding-left: 15px;
  height: 20px;
  line-height: 20px;
  border-left: 3px solid #11bca3;
  color: #11bca3;
  font-size: 20px;
  font-weight: bold;
  overflow: hidden;
}
.news_area div {
  background: #fff;
  padding: 30px;
  float: left;
  width: 518px;
  border: 1px solid #ebebeb;
  margin-bottom: 10px;
}
.news_area div:nth-child(even){
  margin-right: 20px;
}
.news_area ul li{
  width: 500px;
  background: url(../images/dot.png) center left no-repeat;
  padding-left: 14px;
  font-size: 14px;
}
.news_area ul li span{
  float: left;
  line-height: 28px;
}
.news_area ul li>a{
  width: 320px;
  display: inline-block;
  line-height: 28px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow:ellipsis;
}
.news_area ul li a:nth-child(even){
  padding-left: 10px;
}
.lesson_area ul li a {
  width: 450px;
  line-height: 32px;
  font-size: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow:ellipsis;
}
.lesson_area ul li span {
  float: right;
  color: #a7a9b2;
}


.lesson_change{
  width: 1108px;
  margin: 10px auto;
  background: #ffffff;
  border: 1px solid #ebebeb;
  padding: 35px;
}
.lesson_change dd {
  width: 100%;
  float: left;
  padding-bottom: 10px;
  border-bottom: 1px solid #ebebeb;
}
.lesson_change dd h2{
  font-size: 20px;
  font-weight: bold;
  color: #11bca3;
  float: left;
}

.lesson_change p{
  line-height: 14px;
}
.lesson_change p a{
  display: inline-block;
  padding: 20px 0;
  margin-right: 60px;
}
.lesson_change p a.cur,.lesson_change p a:hover{
  border-top: 2px solid #11bca3;
  color: #11bca3;
  font-weight: bold;
}
.lesson_change div {
  margin-top: 10px;
  line-height: 32px;
  height: 160px;
  display: none;
}
.lesson_change div.cur{
  display: block;
}
.lesson_change div ul {
  line-height: 32px;
  width: 1100px;
  float: left;
}
.lesson_change ul li {
  background: url(../images/dot.png) center left no-repeat;
  width: 485px;
  padding-left: 14px;
  margin-right: 50px;
  float: left;
}
.lesson_change ul:nth-child(odd){
  margin-right: 80px;
}
.lesson_change ul li a {
  width: 380px;
  line-height: 32px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow:ellipsis;
}
.lesson_change ul li  span{
  float: right;
  color: #979aa4;
}
.hreflink{
  width: 1120px;
  margin: 0 auto;
  display: block;
  line-height: 33px;
  border: 1px solid #ebebeb;
  padding: 30px;
  background: #fff;
}
.hreflink p{
  margin-bottom:20px;
  font-size:16px;
  font-weight:bold;
}