@charset "UTF-8";
#help .help .container {
  margin-top: 100px;
}
#help .help .container .nav {
  width: 310px;
}
#help .help .container .nav h3 {
  font-size: 18px;
}
#help .help .container .nav h3 i {
  font-size: 20px;
}
#help .help .container .nav .nav-div-s a {
  border-left: 2px solid #c4d3d8;
  padding: 10px 0px;
  padding-left: 25px;
}
#help .help .container .nav .nav-div-s .nav-act {
  border-left: 2px solid #4DA2C7;
  color: #4DA2C7;
}
#help .help .container .nav .fc-main:not(:first-child){
  margin-top: 55px;
}
#help .help .container .nav .mt-55 {
  margin-top: 55px;
}
#help .help .container .nav .mt-25 {
  margin-top: 25px;
}
#help .help .container .content {
  width: 868px;
}
#help .help .container .content .item .item-title {
  padding-bottom: 20px;
  border-bottom: 1px solid #c4d3d8;
  font-weight: bold;
}
#help .help .container .content .item .item-content {
  margin-top: 25px;
  line-height: 20px;
}
#help .help .container .content img{
  max-width: 850px;
  height: auto!important;
}