#header .header_top{
  background-color: #1d2949;
  color: #8e8f9a;
}
#header.header_top_txt a{
  color: #8e8f9a;
}
#header .header_bottom{
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: flex-end;
  font-size: 22px;
  padding: 5px 50px;
}
#header .header_bottom .contact_btn{
  margin-left: auto;
}
#header .header_bottom_txt{
  padding: 0 15px;
  border-left: 1px solid #2d4a8a;
}
#header .header_bottom_txt:first-child{
  border:none;
}
#header .header_bottom_txt img{
  width: 100px;
}
#header .header_bottom_txt span{
  color: #2d4a8a;
}

/* menu */
.menu_content{
  padding: 20px;
}
.menu_content ul{
  margin: 0 auto;
  display: flex;
  width: 900px;
  justify-content: space-around;
  align-items: center;
  border: solid 3px #1d2949;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}
.menu_content li{
  padding: 10px 5px;
  flex: 1;
  text-align: center;
}
.menu_content li:not(:last-child){
  border-right: solid 3px #1d2949;
}
.menu_content li a{
  color: #19294a;
  font-size: 18px;
  font-weight: bold;
}
.menu_content li.active{
  background-color: #19294a;
}
.menu_content li.active a{
  color: #ffffff;
}

/* Rugged */
.rugged_content{
  padding: 40px;
  margin: 0 auto;
}
.rugged_info{
  width: 900px;
  margin: 20px auto;
}
.rugged_detail{
  display: flex;
  justify-content: center;
  align-items: center;
}
.rugged_detail img{
  width: 40%;
  margin: 40px;
}
.rugged_list{
  display: flex;
  flex-wrap: wrap;
}
.rugged_right p{
  font-size: 14px;
}
.rugged_list li{
  list-style-type: none;
  width: 50%;
  margin: 5px 0;
}
.rugged_list li p:first-child{
  color: #6a88ff;
  margin: 5px 0;
  font-size: 16px;
}
.rugged_list li p:last-child{
  color: #5e5e5e;
}
.rugged_right p:first-child{
  margin-bottom: 10px;
  color: #9798a2;
  line-height: 1.5;
}
.rugged_right>p:last-child{
  margin-top: 15px;
  font-style: italic;
  color: #696969;
}
.ai_content{
  background-color: #f8f8f8;
}
.ai_detail img{
  margin: 20px 40px;
}
.ai_list li{
  width: 25%;
}
.modular_content img{
  width: 35%;
  margin: 0 40px;
}
.modular_info{
  margin-top: 0;
}
/* platform */
.platform_info{
  padding-top: 20px;
  width: 900px;
  margin: 0 auto;
}
.platform_info>p{
  color: #9798a2;
  font-size: 16px;
  line-height: 1.5;
}
.platform_detail{
  display: flex;
  justify-content: center;
  align-items: center;
}
.platform_detail img{
  width: 50%;
  margin: 40px 25px;
}
.platform_detail h3{
  font-size: 20px;
  margin: 20px 0;
}
.platform_list p,.p_txt{
  margin: 10px 0;
  line-height: 1.5;
  font-size: 14px;
}
.platform_list p::before{
  display: inline-block;
  content: '';
  width: 6px;
  height: 6px;
  background-color: #ff6138;
  margin-right: 10px;
  margin-bottom: 3px;
  font-size: 14px;
}
.platform_info .platform_detail:first-child{
  align-items: flex-end;
}
.platform_info .platform_detail:nth-of-type(2){
  align-items: flex-start;
}
.platform_info .platform_detail:nth-of-type(2) img{
  margin-left: 0;
}
/* digitalized */
.digitalized_content{
  background-color: #f8f8f8;
}
.digitalized_info .p_txt{
  color: #151733;
  font-weight: bold;
  font-size: 20px;
}
.digitalized_info .digitalized_detail{
  align-items: flex-start;
}
.digitalized_info img{
  margin-left: 0;
}
.digitalized_special>div{
  width: 50%;
}
.digitalized_special>div:nth-of-type(1){
  margin-right: 50px;
}
.digitalized_special>div:nth-of-type(2){
  margin-top: 50px;
}
/* services */
.services_content{
  background-image: url('../images/innovation/services_bg.png');
  background-size: 100% 100%;
  height: 400px;
  background-repeat: no-repeat;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.services_content>div{
  color: #fff;
  width: 900px;
  margin: 20px auto;
  font-family: Futura;
}
.services_content h1{
  font-size: 46px;
}
.services_content h3{
  width: 400px;
  font-size: 20px;
  margin-top: 10px;
  opacity: 0.9;
}
.services_detail{
  align-items: flex-start;
}
.services_detail img{
  width: 35%;
  margin: 0;
  margin-top: 20px;
  margin-right: 40px;
}
.services_list p{
  color: #9798a2;
}
.services_list p::before{
  display: none;
}
.special_services{
  background-color: #f8f8f8;
}
.services_info .special_detail{
  align-items: flex-end;
}
.special_detail img{
  margin: 0;
  margin-left: 40px;
}
/* why */
.why_detail img{
  width: 35%;
}

@media (max-width: 768px){
  /* menu */
  .menu_content{
    overflow-x: scroll;
    padding:.266667rem;
  }
  .menu_content ul{
    width: 13.333333rem;
    border: none;
  }
  .menu_content li{
    border-right: none !important;
    flex: auto;
    padding:.266667rem 0;
    margin-right: .16rem;
  }
  .menu_content li a{
    font-size: .373333rem;
    color: #999999;
  }
  .menu_content li.active{
    background-color: transparent;
    border-bottom: solid 3px #1a284b;
  }
  .menu_content li.active a{
    color: #1a284b;
  }

  /* Rugged */
  .rugged_content{
    padding: .266667rem .4rem;
    /* background-color: #fff; */
  }
  .rugged_content .rugged_info{
    width: auto;
    margin: 0;
  }
  .rugged_detail{
    flex-direction: column;
  }
  .rugged_detail img{
    width: 90%;
  }
  .ai_detail{
    flex-direction: column-reverse;
  }
  .ai_list li{
    width: 50%;
  }
  .modular_content .modular_info{
    margin-top: .533333rem;
  }
  /* platform */
  .platform_detail{
    flex-direction: column;
  }
  .platform_info .platform_detail:nth-of-type(1){
    flex-direction: column-reverse;
  }
  .platform_detail img{
    width: 90%;
    margin: 20px auto !important;
  }
  /* digitalized */
  .digitalized_special>div{
    width: auto;
  }
  .digitalized_special>div:nth-of-type(2){
    margin-top: 0;
  }
  /* services */
  .services_content{
    background-image: url('../images/innovation/services_bg_mb.png');
    height: auto;
  }
  .services_content>div{
    padding-left: 10px;
    width: auto;
  }
  .services_content h1{
    font-size: 22px;
  }
  .services_content h3{
    font-size: 12px;
    width: 44%;
  }
  .services_info .special_detail{
    flex-direction: column-reverse;
  }
}