.lt {
  float: left;
}
.ft {
  float: right;
}
* {
  box-sizing: border-box;
}
body {
  background-color: #F5F5F5;
}
.firm_box {
  width: 100%;
  height: 430px;
  padding: 30px 0;
}
.firm_box .firm {
  width: 1130px;
  height: 380px;
  margin: 0 auto;
}
.firm_box .firm h1 {
  margin-bottom: 30px;
  font-size: 30px;
  color: #333333;
}
.firm_box .firm .firm_group {
  width: 100%;
  height: 300px;
  border: 2px solid #E5E5E5;
  background-color: #fff;
}
.firm_box .firm .firm_group p {
  width: 55%;
  /*margin: 65px;*/
  font-size: 15px;
  line-height: 35px;
  color: #333333;
}
.firm_group_p1{
  margin: 80px 65px 5px 65px;
}
.firm_group_p2{
  margin: 0 65px 0 65px;
}
.firm_box .firm .firm_group img {
  width: 150px;
  height: 200px;
  display: block;
  float: right;
  margin: 35px 100px 0 0;
}

/*补充样式 关于我们 、教育解决方案*/
.firm_box .firm .firm_about{
  width: 550px;
  height: 280px;
  box-sizing: border-box;
  float: left; 
  color: #333333;
}

.firm_box .firm .educ_con{
  height: 296px;
  border: 2px solid #E5E5E5;
  cursor: pointer;
  -webkit-transition: all .4s ease-in-out;
  -o-transition: all .4s ease-in-out;
  transition: all .4s ease-in-out;
}
.firm_box .firm .firm_about:last-child{
  float: right;
}
.firm_box .firm .firm_about h3.title{
  font-size: 24px;
  text-align: center;
  padding-top: 60px;
}
.firm_box .firm .firm_about p.view{
  font-size: 18px;
  text-align: center;
  width: 100%;
  margin-top: 25px;
}
.firm_box .firm .firm_about span.line{
  display: block;
  width: 30px;
  height: 3px;
  background: #3c74de;
  margin:60px auto 0;
}

.firm_box .firm .firm_about dl.educ{
  width: 100%;
  height: 100%;
  color: #333;
}

.firm_box .firm .firm_about dl.educ dt{
  width: 60px;height: 90px;margin: auto;
  
}

.firm_box .firm .firm_about dl.educ dt.icon1{
  background: url('../img/edu_icon1.png') no-repeat center 30px;
}

.firm_box .firm .firm_about dl.educ dt.icon2{
  background: url('../img/edu_icon2.png') no-repeat center 30px;
}

.firm_box .firm .firm_about dl.educ dd p{
  width: 100%;
  font-size: 24px;
  padding-top: 15px;
  text-align: center;
  margin-bottom: 10px;
}

.firm_box .firm .firm_about dl.educ dd span{

  font-size: 16px;display: block;
  box-sizing: border-box;
  display: block;
  width: 100%;
  padding: 0 45px;
  line-height: 180%
}

.firm_box .firm .educ_con:hover{
  border: 2px solid #3c74de; 
}

.educ_box {
  margin-top: 20px;
  overflow: hidden;
}
.educ_box .school_card{
  color: #333;
  font-size: 20px;
  line-height:200%;

}



/*电信运营商解决方案*/
.firm_box .firm .oper_box{
  width:360px;
  height: 350px;
  box-sizing: border-box;
  float: left; 
  color: #333333;
  border: 2px solid #E5E5E5;
  cursor: pointer;
  -webkit-transition: all .4s ease-in-out;
  -o-transition: all .4s ease-in-out;
  transition: all .4s ease-in-out;
}
.firm_box .firm .oper_box p{
  font-size: 24px;
  width: 100%;
  box-sizing: border-box;
  padding-top: 40px;
  text-align:center;
  height: 120px;
}
.firm_box .firm .oper_box span{
  font-size: 16px;
  display: block;
  box-sizing: border-box;
  padding: 0 35px;
  line-height: 180%
}
.firm_box .firm .oper_box:hover{
  border: 2px solid #3c74de; 
}

.firm_box .firm .union_con{
  border: none;
  color: #fff;
}
.firm_box .firm .union_con p{
  width: 100%;height: 100%;
  color: #fff;
  box-sizing: border-box;
  padding: 55px 50px 0 50px;
  line-height: 200%
}
.firm_box .firm .union_con p.union1{
  background: #3ca7de;
  font-size: 20px;
}

.firm_box .firm .union_con p.union2{
  background: #3c74de;
  font-size: 20px;
}







.team_box {
  width: 100%;
  height: 400px;
}
.team_box .team {
  width: 1130px;
  height: 400px;
  margin: 0 auto;
}
.team_box .team h1 {
  margin-bottom: 30px;
  font-size: 30px;
  color: #333333;
}
.team_box .team p {
  font-size: 16px;
  margin: 20px 0;
}
.team_box .team .team_list {
  width: 100%;
  height: 300px;
}
.team_box .team .team_list .team_item {
  padding-top: 20px;
  text-align: center;
  width: 21%;
  height: 300px;
  margin-right: 5.3333333%;
  float: left;
}
.team_box .team .team_list .team_item h5 {
  margin: 20px 0;
  font-size: 15px;
  color: #2578E6;
  font-weight: bold;
}
.team_box .team .team_list .team_item img {
  width: 180px;
  height: 180px;
}
.team_box .team .team_list .team_item:last-child {
  margin-right: 0;
}
.honor_box {
  width: 100%;
  height: 380px;
}
.honor_box .honor {
  width: 1130px;
  height: 350px;
  margin: 0 auto;
}
.honor_box h1 {
  margin-bottom: 30px;
  font-size: 30px;
  color: #333333;
}
.honor_box .honor_list {
  width: 100%;
  height: 235px;

}
.honor_box .honor_list .honor_item {
  width: 48%;
  height: 100%;
  border: 2px solid #D3D3D3;
  float: left;
  margin-right: 4%;
  background-color: #fff;
}
.honor_box .honor_list .honor_item h4 {
  font-size: 18px;
  color: #434343;
  margin: 20px 0;
}
.honor_box .honor_list .honor_item img {
  display: block;
  margin: 38px auto;
  width: 120px;
  height: 160px;
}
.honor_box .honor_list .honor_item .honor_item_l {
  float: left;
  width: 30%;
  height: 100%;
}
.honor_box .honor_list .honor_item .honor_item_r {
  padding: 6% 4%;
  float: left;
  width: 70%;
  height: 100%;
}
.honor_box .honor_list .honor_item .honor_item_r p {
  color: #3D3D3D;
  letter-spacing: 2px;
  line-height: 18px;
}
.honor_box .honor_list .honor_item:last-child {
  margin-right: 0;
}
.contact_box {
  width: 100%;
  height: 420px;
}
.contact_box .contact {
  width: 1130px;
  height: 380px;
  margin: 0 auto;
}
.contact_box .contact h1 {
  margin-bottom: 30px;
  font-size: 30px;
  color: #333333;
}
.contact_box .contact .contact_l {
  float: left;
  width: 20%;
  height: 300px;
}
.contact_box .contact .contact_l h4 {
  color: #2F7DE7;
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 24px;
  font-size: 16px;
}
.contact_box .contact .contact_l p {
  margin-bottom: 5px;
}
.contact_box .contact .contact_r {
  width: 80%;
  height: 100%;
  float: left;
  padding-left: 100px;
}
.contact_box .contact .contact_r .contact_r_img {
  float: left;
  background-color: #fff;
  width: 200px;
  height: 260px;
  margin-left: 50px;
  padding-top: 60px;
}
.contact_box .contact .contact_r .contact_r_img img {
  width: 140px;
  height: 140px;
  display: block;
  margin: auto;
}
.contact_box .contact .contact_r .contact_r_img p{
  width: 100%;
  text-align: center;
  margin-top: 10px;
}

#toolbar {
  width: 60px;
  height: 160px;
  position: fixed;
  background-color: #fff;
}
#toolbar .bar {
  text-align: center;
  width: 100%;
  height: 33.333%;
  padding: 6px 14px;
  line-height: 20px;
  font-size: 14px;
  border-bottom: 1px solid #EFEFEF;
  cursor: pointer;
  background-color: #fff;
}
#toolbar .bar a {
  color: #373737;
  display: inline-block;
  width: 100%;
  height: 100%;
}
#toolbar .bar img {
  display: block;
  margin: 0 auto;
  width: 20px;
  height: 20px;
}
#toolbar .bar:hover {
  background-color: #2276E6;
  color: #ffffff;
}
#toolbar .bar:hover a {
  color: #ffffff;
}
#toolbar .bar_active {
  background-color: #2276E6;
  color: #ffffff;
}
#toolbar .bar_active a {
  color: #ffffff;
}



.about_main{
  width: 1130px;
  height: 1100px;
  min-height: 1100px;
  margin: auto;
  box-sizing: border-box;
  padding-top: 80px;
}

.about_main::after{
  content: '.';
  font-size: 0;
  clear: both;

}

.about_main_part{
  height: 315px;
  margin-bottom: 85px;
}

.about_main_part .about_main_left{

  width: 516px;
  float: left;
}
.about_main_part .about_main_right{
  width: 560px;
  float: right;
  box-sizing: border-box;
  padding-left: 60px;
}

.about_main_part .about_main_right h3{
  padding-top: 35px;
  color: #ff914f;
  font-size: 28px;
  margin-bottom: 25px;
}

.about_main_part .about_main_right p {
  font-size: 16px;
  line-height: 200%;
  width: 76%;
  color: #333333
}