h1 {
  color: #202020;
  padding-bottom: 80px;
}
.faq .item {
  word-spacing: -4px;
  margin: 2% 0;
}
.faq .item .item-num,
.faq .item .item-header {
  word-spacing: normal;
  display: inline-block;
  height: 50px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  background-color: #daeaf8;
  color: #616161;
  vertical-align: top;
  font-size: 16px;
  font-size: 1.6rem;
  cursor: pointer;
}
.faq .item .item-num {
  width: 4.55%;
  line-height: 50px;
  text-align: center;
  margin-right: 0.5%;
}
.faq .item .item-header {
  width: 94.95%;
  text-align: left;
  padding: 16px;
}
.faq .item .item-header svg {
  width: 16px;
  height: 18px;
  float: right;
  -webkit-transition: transform 0.3s;
  -moz-transition: transform 0.3s;
  -ms-transition: transform 0.3s;
  -o-transition: transform 0.3s;
  transition: transform 0.3s;
}
.faq .item .item-header .arr-top {
  fill-rule: evenodd;
  clip-rule: evenodd;
  fill: #fff;
}
.faq .item .item-header:hover .arr-top {
  fill: #00ADFF;
}
.faq .item .item-header.active svg {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  /* IE 9 */
  -moz-transform: rotate(180deg);
  /* Firefox */
  -webkit-transform: rotate(180deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(180deg);
}
.faq .item .item-content {
  padding: 2% 0 0 6.55%;
}
.faq .item .item-content p {
  line-height: 1.875;
  word-spacing: normal;
}
.faq .txt {
  padding-top: 20px;
  line-height: 1.875;
}
@media screen and (max-width: 767px) and (min-width: 320px) {
  .faq .item .item-num,
  .faq .item .item-header {
    height: auto;
  }
  .faq .item .item-num {
    width: 8%;
    margin-right: 2%;
  }
  .faq .item .item-header {
    width: 90%;
  }
  .faq .item .item-header svg {
    height: auto;
  }
}
.mc-header{
  background: #9b9ffa !important;
}