.fa_banner{width: 100%; height: 330px; background: url("../images/fa_banner.jpg") no-repeat center center;}
.solve_case .tit {
  padding: 60px 0 40px;
  text-align: center;
}
.solve_case .tit h1 {
  font-size: 30px;
  line-height: 52px;
  color: #333;
}
.solve_case .tit h2 {
  font-size: 14px;
  line-height: 26px;
  color: #666;
}
.solve_case .fin_scene {
  background: #f8f8f8;
  padding-bottom: 80px;
}
.solve_case .fin_scene .f_s_box .hd ul {
  text-align: center;
}
.solve_case .fin_scene .f_s_box .hd ul li {
  display: inline-block;
  width: 120px;
  color: #666;
  cursor: pointer;
  position: relative;
}
.solve_case .fin_scene .f_s_box .hd ul li i {
  display: block;
  font-size: 30px;
}
.solve_case .fin_scene .f_s_box .hd ul li span {
  font-size: 12px;
  line-height: 50px;
}
.solve_case .fin_scene .f_s_box .hd ul li .line {
  width: 1px;
  height: 3px;
  position: absolute;
  bottom: 0px;
  left: 50%;
}
.solve_case .fin_scene .f_s_box .hd ul li:hover {
  color: #fbcc00;
}
.solve_case .fin_scene .f_s_box .hd ul .on {
  color: #fbcc00;
}
.solve_case .fin_scene .f_s_box .hd ul .on .line {
  animation: li-line 0.2s linear 0s 1;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
}
.solve_case .fin_scene .f_s_box .bd {
  background: #fff;
}
.solve_case .fin_scene .f_s_box .bd ul li {
  padding: 30px 60px;
}
.solve_case .fin_scene .f_s_box .bd ul li dl dt {
  color: #333;
  font-size: 16px;
  line-height: 30px;
  position: relative;
}
.solve_case .fin_scene .f_s_box .bd ul li dl dt::before {
  content: " ";
  display: block;
  background: #000;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  position: absolute;
  top: 13px;
  left: -15px;
}
.solve_case .fin_scene .f_s_box .bd ul li dl dd {
  color: #666;
  font-size: 14px;
  line-height: 26px;
}
.solve_case .fin_scene .f_s_box .bd ul li dl .key::after {
  content: " ";
  display: block;
  border-bottom: 1px solid #eee;
  margin: 20px 0;
}
.solve_case .fin_solve {
  padding-bottom: 60px;
}
.solve_case .fin_solve .f_s_case .case_mod {
  margin-top: 10px;
  margin-right: 26.5px;
  width: 280px;
  height: 487px;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 30px 25px;
  float: left;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
}
.solve_case .fin_solve .f_s_case .case_mod h1 {
  font-size: 24px;
  color: #333;
  line-height: 40px;
  margin-bottom: 8px;
}
.solve_case .fin_solve .f_s_case .case_mod p {
  font-size: 14px;
  line-height: 24px;
  color: #666;
  height: 105px;
}
.solve_case .fin_solve .f_s_case .case_mod dl {
  padding-left: 10px;
}
.solve_case .fin_solve .f_s_case .case_mod dl dt {
  font-size: 15px;
  line-height: 20px;
  position: relative;
}
.solve_case .fin_solve .f_s_case .case_mod dl dt::before {
  content: " ";
  display: block;
  width: 4px;
  height: 4px;
  background: #999;
  position: absolute;
  top: 8px;
  left: -10px;
}
.solve_case .fin_solve .f_s_case .case_mod dl dd {
  font-size: 14px;
  line-height: 24px;
  color: #999;
  margin-bottom: 10px;
}
.solve_case .fin_solve .f_s_case .case_mod a {
  margin-top: 20px;
  display: block;
  height: 35px;
  line-height: 35px;
  border: 1px solid #fbcc00;
  color: #fbcc00;
  text-align: center;
  -webkit-transition: all .2s;
  -moz-transition: all .2s;
  -ms-transition: all .2s;
  -o-transition: all .2s;
  transition: all .2s;
}
.solve_case .fin_solve .f_s_case .case_mod a i {
  vertical-align: middle;
  margin-right: 5px;
}
.solve_case .fin_solve .f_s_case .case_mod a:hover {
  -webkit-transition: all .2s;
  -moz-transition: all .2s;
  -ms-transition: all .2s;
  -o-transition: all .2s;
  transition: all .2s;
  background: #fbcc00;
  color: #333;
}
.solve_case .fin_solve .f_s_case .case_mod:last-child {
  margin-right: 0px;
}
.solve_case .fin_solve .f_s_case .case_mod:hover {
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
  box-shadow: 0 0 10px #eee;
  margin-top: 0px;
}
.solve_case .fin_solve .f_s_case::after {
  content: " ";
  display: block;
  clear: both;
}
.solve_case .fin_model {
  background: #f8f8f8;
  padding-bottom: 80px;
}
.solve_case .fin_model .f_t .f_t_m {
  margin-top: 10px;
  margin-right: 30px;
  width: 380px;
  height: 410px;
  border: 1px solid #eee;
  background: #fff;
  float: left;
  padding: 30px;
  text-align: center;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
}
.solve_case .fin_model .f_t .f_t_m img {
  margin-top: 10px;
}
.solve_case .fin_model .f_t .f_t_m span {
  font-size: 18px;
  line-height: 50px;
}
.solve_case .fin_model .f_t .f_t_m h2 {
  font-size: 14px;
  line-height: 24px;
  border-bottom: 1px solid #eee;
  height: 140px;
  margin-bottom: 10px;
  color: #666;
}
.solve_case .fin_model .f_t .f_t_m p {
  font-size: 14px;
  line-height: 24px;
  text-align: left;
  color: #666;
}
.solve_case .fin_model .f_t .f_t_m:last-child {
  margin-right: 0px;
}
.solve_case .fin_model .f_t .f_t_m:hover {
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
  box-shadow: 0 0 10px #ddd;
  margin-top: 0px;
}
.solve_case .fin_model .f_t::after {
  content: " ";
  display: block;
  clear: both;
}
.solve_case .fin_calculation {
  background: url(../images/bg_calculation.png) center;
  height: 670px;
}
.solve_case .fin_calculation .tit h1 {
  color: #fff;
}
.solve_case .fin_calculation .calculation_box .hd {
  width: 250px;
  padding: 40px 0;
  border-right: 1px solid #acacac;
  float: left;
}
.solve_case .fin_calculation .calculation_box .hd ul {
  padding-left: 15px;
}
.solve_case .fin_calculation .calculation_box .hd ul li {
  color: #fff;
  line-height: 96px;
  font-size: 18px;
  cursor: pointer;
  position: relative;
}
.solve_case .fin_calculation .calculation_box .hd ul li i {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 1px solid #fff;
  border-radius: 50%;
  vertical-align: middle;
  line-height: 50px;
  text-align: center;
  font-size: 24px;
  margin-right: 10px;
}
.solve_case .fin_calculation .calculation_box .hd ul li::after {
  content: " ";
  display: block;
  width: 9px;
  height: 9px;
  background: #acacac;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  right: -5px;
  margin-top: -5px;
}
.solve_case .fin_calculation .calculation_box .hd ul .on {
  color: #fbcc00;
}
.solve_case .fin_calculation .calculation_box .hd ul .on i {
  border: 1px solid #fbcc00;
}
.solve_case .fin_calculation .calculation_box .hd ul .on::after {
  animation: li-circle 0.2s linear 0s 1;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
}
.solve_case .fin_calculation .calculation_box .bd {
  width: 950px;
  float: left;
  padding: 40px 50px 0 90px;
}
.solve_case .fin_calculation .calculation_box .bd ul li h1 {
  font-size: 18px;
  color: #fff;
  line-height: 54px;
}
.solve_case .fin_calculation .calculation_box .bd ul li h2 {
  font-size: 16px;
  color: #fff;
  line-height: 52px;
}
.solve_case .fin_calculation .calculation_box .bd ul li p {
  font-size: 14px;
  color: #c6c6c6;
  line-height: 24px;
  margin-bottom: 20px;
}
.solve_case .fin_calculation .calculation_box .bd ul li .advantage span {
  display: block;
  width: 220px;
  height: 38px;
  line-height: 38px;
  border: 1px solid #1a386c;
  background: url(../images/bg_y.png);
  font-size: 14px;
  color: #c6c6c6;
  float: left;
  margin-right: 15px;
  margin-bottom: 15px;
  padding-left: 20px;
}
.solve_case .fin_calculation .calculation_box .bd ul li .advantage span i {
  font-size: 18px;
  vertical-align: middle;
  margin-right: 10px;
}
.solve_case .fin_calculation .calculation_box .bd ul li .advantage span.len {
  width: 340px;
}
.solve_case .fin_calculation .calculation_box .bd ul li .advantage span:nth-child(3n) {
  margin-right: 0px;
}
.solve_case .fin_calculation .calculation_box .bd ul li .advantage .li {
  overflow: auto;
  height: auto;
  margin: 0;
}
.solve_case .fin_calculation .calculation_box .bd ul li .advantage::after {
  content: " ";
  display: block;
  clear: both;
}
.solve_case .fin_adv {
  background: #f8f8f8;
  padding-bottom: 60px;
}
.solve_case .fin_adv .fin_adv_main .adv_box {
  width: 382px;
  height: 577px;
  float: left;
  background: #fff;
  margin-top: 10px;
  margin-right: 27px;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
}
.solve_case .fin_adv .fin_adv_main .adv_box .ab_head {
  width: 382px;
  height: 163px;
  padding: 25px 42px 0;
  text-align: center;
  transition: all .5s;
}
.solve_case .fin_adv .fin_adv_main .adv_box .ab_head h1 {
  font-size: 20px;
  color: #333;
  line-height: 50px;
}
.solve_case .fin_adv .fin_adv_main .adv_box .ab_head h1 i {
  font-size: 24px;
  vertical-align: middle;
  margin-right: 5px;
}
.solve_case .fin_adv .fin_adv_main .adv_box .ab_head h2 {
  font-size: 14px;
  color: #888;
  line-height: 24px;
}
.solve_case .fin_adv .fin_adv_main .adv_box .ab1 {
  background: url(../images/fz1.png) center no-repeat;
}
.solve_case .fin_adv .fin_adv_main .adv_box .ab2 {
  background: url(../images/fz2.png) center no-repeat;
}
.solve_case .fin_adv .fin_adv_main .adv_box .ab3 {
  background: url(../images/fz3.png) center no-repeat;
}
.solve_case .fin_adv .fin_adv_main .adv_box dl {
  padding: 20px 25px 0;
}
.solve_case .fin_adv .fin_adv_main .adv_box dl dt {
  padding-left: 15px;
  font-size: 15px;
  color: #333;
  margin-bottom: 5px;
  position: relative;
}
.solve_case .fin_adv .fin_adv_main .adv_box dl dt::before {
  content: " ";
  display: block;
  width: 5px;
  height: 5px;
  background: #999;
  position: relative;
  top: 10px;
  left: -15px;
}
.solve_case .fin_adv .fin_adv_main .adv_box dl dd {
  padding-left: 15px;
  font-size: 14px;
  line-height: 24px;
  color: #999;
  margin-bottom: 20px;
}
.solve_case .fin_adv .fin_adv_main .adv_box:hover {
  box-shadow: 0 0 10px #fddb52;
  margin-top: 0px;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
}
.solve_case .fin_adv .fin_adv_main .adv_box:hover .ab_head h1 {
  font-size: 20px;
  color: #333;
  line-height: 50px;
}
.solve_case .fin_adv .fin_adv_main .adv_box:hover .ab_head h2 {
  font-size: 14px;
  color: #333;
  line-height: 24px;
}
.solve_case .fin_adv .fin_adv_main .adv_box:hover .ab1 {
  background: url(../images/fz1_hover.png) center no-repeat;
  transition: all .5s;
}
.solve_case .fin_adv .fin_adv_main .adv_box:hover .ab2 {
  background: url(../images/fz2_hover.png) center no-repeat;
  transition: all .5s;
}
.solve_case .fin_adv .fin_adv_main .adv_box:hover .ab3 {
  background: url(../images/fz3_hover.png) center no-repeat;
  transition: all .5s;
}
.solve_case .fin_adv .fin_adv_main .adv_box:last-child {
  margin-right: 0px;
}
.solve_case .fin_adv .fin_adv_main::after {
  content: " ";
  display: block;
  clear: both;
}
@keyframes li-line {
  0% {
    background: none;
  }
  50% {
    transform: scaleX(12);
    background: rgba(251, 204, 0, 0.5);
  }
  100% {
    transform: scaleX(24);
    background: #fbcc00;
  }
}
@keyframes li-circle {
  0% {
    background: #acacac;
  }
  50% {
    transform: scale(1);
    background: rgba(251, 204, 0, 0.5);
  }
  100% {
    transform: scale(1.5);
    background: #fbcc00;
    border: 3px solid #c78c00;
    position: absolute;
    top: 50%;
    right: -8px;
    margin-top: -8px;
  }
}