/*移动-底部*/
.footer_pf {
  width: 94%;
  height: 80px;
  padding: 0 3%;
  border-radius: 10px 10px 0 0;
  z-index: 1000000;
  background-color: #fff;
  position: fixed;
  left: 0;
  bottom: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  box-shadow: 0px -3px 7px 0px rgba(0, 0, 0, 0.08);
}

.footer_pf .footer_list {
  width: 28%;
  padding: 0 7%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  background: #ff8401;
  color: #fff;
  height: 45px;
  margin-top: 15px;
  border-radius: 4px;
  justify-content: space-between;
}

.footer_pf .footer_list img {
  width: 30px;
  height: 30px;
  margin-top: 8px;
}

.footer_pf .footer_list p {
  font-size: 16px;
  color: #fff;
  display:flex;
  align-items:center;
}

.footer_pf .footer_list:nth-child(1){
  width: 13%;
  height: 42px;
  margin-top: 15px;
  background: none;
  position: relative;
  padding: 0;
}

.footer_pf .footer_list:nth-child(1) p{
  position: absolute;
  font-size: 12px;
  color: #fff;
  height: 20px;
  background-color: #ff251d;
  border-radius: 10px;
  top: -6px;
  left: 30px;
  width: 20px;
  border-radius: 50%;
  display:flex;
  align-items:center;
  margin: 0;
  padding-left: 0;
  justify-content: center;
}

.footer_pf .footer_list:nth-child(1) img{
  width: 42px;
  height: 42px;
  margin: 0;
  display: block;
}

.footer_pf .footer_list.footer_last {
  background-color: #40aae1;
}

/*pc-头部*/
.header_common {
  width: 100%;
  height: 80px;
  background-color: #fff;
}

.header_common .header_common_logo {
  width: 255px;
  height: 50px;
  float: left;
  margin-top: 15px;
  margin-right: 50px;
}

.header_common .item {
  float: left;
  font-size: 16px;
  color: #333;
  line-height: 76px;
  margin-right: 18px;
}

.header_common .item:hover {
  font-weight: bold;
  color: #2469f3;
  border-bottom: 4px solid #2469f3;
}

.header_common .header_common_tel {
  float: right;
  font-size: 24px;
  line-height: 80px;
  padding-left: 35px;
  color: #e53622;
  font-weight: bold;
  background: url(http://m.dgukedu.com/include/img/header_tel.png) left center no-repeat;
}

.navtop {
  position: fixed;
  top: 0;
  height: 50px;
  z-index: 10;
  border-bottom: 1px solid #ebebeb;
}

.navtop .header_common_logo {
  width: 153px;
  height: 30px;
  margin-top: 10px;
}

.navtop .header_common_logo img {
  width: 153px;
  height: 30px;
}

.navtop .item {
  line-height: 50px;
  margin-right: 35px;
}

.navtop .item:hover {
  border-bottom: 0;
}

.navtop .header_common_tel {
  font-size: 20px;
  line-height: 50px;
}

/*pc-底部*/
.footer_common{
  width: 100%;
  height: auto;
  background-color: #414141;
}

.footer_common .footer_common_top{
  height: 180px;
}

.footer_common .footer_com_logo{
  float: left;
  margin: 20px 0 0 138px;
}

.footer_common .footer_com_center{
  float: left;
  margin-left: 380px;
  margin-top: 20px;
}

.footer_common .footer_com_center span{
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  color: #b7b7b7;
  display: block;
}

.footer_common .footer_com_center p a{
  color: #fff;
}

.footer_common .footer_com_center p.yi{
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  line-height: 24px;
  padding-left: 38px;
  margin-top: 24px;
  background: url(http://m.dgukedu.com/include/img/footer_com_tel.png) left center no-repeat;
}

.footer_common .footer_com_center p.er{
  font-size: 16px;
  color: #fff;
  line-height: 24px;
  padding-left: 43px;
  margin-top: 30px;
  background: url(http://m.dgukedu.com/include/img/footer_com_wx.png) left center no-repeat;
}

.footer_common .footer_com_right{
  float: left;
  margin-left: 202px;
  margin-top: 20px;
}

.footer_common .footer_com_right span{
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  color: #b7b7b7;
  display: block;
}

.footer_common .footer_com_right img{
  margin-top: 24px;
}

.footer_common .footer_common_xia{
  width: 100%;
  height: auto;
  border-top: 1px solid #4c4c4c;
}

.footer_common .footer_common_xia p{
  font-size: 12px;
  color: #878787;
  text-align: center;
  line-height: 26px;
  margin-top: 10px;
  padding-bottom: 10px;
}

.footer_common .footer_common_xia p a{
  color: #878787;
}

.footer_common .footer_common_xia p b{
  margin-right: 30px;
}

/*PC-底部漂浮*/
.footer_pf_pc{
  width: 100%;
  height: 246px;
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 5;
  background: url(http://m.dgukedu.com/include/img/footer_pf.png) no-repeat;
}
.footer_pf_pc .form1{
  padding-top: 172px;
  padding-left: 380px;
}
.footer_pf_pc .form1 input{
  width: 242px;
  height: 52px;
  float: left;
  margin-right: 32px;
  background: none;
  border: 0;
  outline: none;
  text-indent: 70px;
  color: #fff;
  font-size: 16px;
}
.footer_pf_pc .form1 span{
  width: 242px;
  height: 52px;
  display: block;
  float: left;
  cursor: pointer;
}
/*考研pc头部*/
.nav_ky {
  width: 100%;
  height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5;
  background-color: #545454;
}

.nav_ky .logo_ky {
  float: left;
  margin-top: 17px;
}

.nav_ky .nav_right_ky {
  float: right;
}

.nav_ky .nav_right_ky .item {
  float: left;
  font-size: 22px;
  color: #fff;
  line-height: 80px;
  margin-left: 46px;
}

.nav_ky .nav_right_ky .nav_kytel {
  float: left;
  font-size: 20px;
  color: #fff;
  margin-left: 46px;
  line-height: 80px;
}

.nav_ky .nav_right_ky .nav_right_yc {
  position: relative;
  margin-left: 46px;
  padding-right: 24px;
  float: left;
}

.nav_ky .nav_right_ky .nav_right_yc span {
  font-size: 22px;
  color: #fff;
  line-height: 80px;
}

.nav_ky .nav_right_ky .nav_right_yc span a{
  color: #fff;
}

.nav_ky .nav_right_ky .nav_right_yc::before {
  position: absolute;
  content: '';
  border: 8px solid transparent;
  border-top-color: #fff;
  right: 0;
  top: 37px;
}

.nav_ky .nav_right_ky .nav_right_yc .nav_show {
  width: 122px;
  padding-bottom: 20px;
  position: absolute;
  display: none;
  background-color: #fff;
}

.nav_ky .nav_right_ky .nav_right_yc .nav_show a {
  display: block;
  font-size: 18px;
  color: #333;
  line-height: 20px;
  text-align: center;
  margin-top: 20px;
}

.nav_ky .nav_right_ky .nav_right_yc .nav_show a:hover{
    color: #5f77ff;
}

.nav_ky .nav_right_ky .nav_right_yc .nav_show::before {
  position: absolute;
  content: '';
  border: 8px solid transparent;
  border-bottom-color: #fff;
  left: 57px;
  top: -16px;
}

.nav_ky .nav_right_ky .nav_right_yc .nav_shower {
  width: 216px;
  left: 50%;
  margin-left: -108px;
}

.nav_ky .nav_right_ky .nav_right_yc .nav_shower a {
  width: 50%;
  float: left;
}

.nav_ky .nav_right_ky .nav_right_yc .nav_shower::before {
  left: 104px;
}

.nav_ky .nav_right_ky .nav_right_yc:hover .nav_show {
  display: block;
}