body {
  background-image: url(../img/bg.png);
  background-size: cover;
  height: 100vh;
  overflow: hidden;
}
.outer-container {
  width: 960px;
  height: 640px;
  border-radius: 16px;
  background-color: #FFFFFF;
  margin: 100px auto 40px;
  box-shadow: 0 2px 16px 0 rgba(224, 224, 224, 0.2);
  overflow: hidden;
  display: flex;
}
.outer-container .left {
  width: 340px;
  height: 640px;
  background-image: url(../img/illustration.png);
  background-size: cover;
  padding: 40px 0 0 40px;
}
.outer-container .right {
  padding: 60px 100px 30px;
  flex-grow: 1;
}
.outer-container .right .title {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.outer-container .right .title a {
  font-size: 20px;
  line-height: 20px;
  color: #333333;
  font-weight: normal;
  margin-bottom: 20px;
}
.outer-container .right .title a.link:hover {
  color: #6495de;
  transition: all ease-in-out 0.2s;
}
.outer-container .right .title a.active {
  font-weight: bold;
  text-align: center;
  color: #6495de;
  cursor: auto;
}
.outer-container .right .title a.active::after {
  content: "";
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background-color: #6495de;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  top: 30px;
  -webkit-animation: line-show 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  animation: line-show 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}
.outer-container .right .title .single {
  font-size: 28px;
  line-height: 28px;
  color: #333333;
  font-weight: bold;
  margin-bottom: 12px;
}
.outer-container .right .title.flex-around {
  justify-content: space-around;
}
.outer-container .right .title.flex-center {
  justify-content: center;
}
.outer-container .right .item_box {
  height: 90px;
  padding-top: 36px;
  display: flex;
  justify-content: space-between;
}
.outer-container .right .item_box .item_left {
  width: 230px;
}
.outer-container .right .item_box .item_right {
  width: 160px;
}
.outer-container .right .item_box .item_right .img_yzm {
  height: 100%;
  background-color: #fffbd4;
}
.outer-container .right .input_box {
  height: 54px;
  border-bottom: 1px solid #cccccc;
  flex-grow: 1;
  display: flex;
}
.outer-container .right .input_box .input_left {
  width: 80px;
}
.outer-container .right .input_box .input_left select {
  padding-top: 7px;
}
.outer-container .right .input_box .icon_middle {
  width: 40px;
}
.outer-container .right .input_box .icon_middle i {
  font-size: 20px;
  line-height: 63px;
}
.outer-container .right input,
.outer-container .right select {
  width: 100%;
  height: 53px;
  font-size: 18px;
  padding-top: 10px;
}
.outer-container .right .forget {
  color: #6495de;
  font-size: 16px;
  line-height: 16px;
  margin-top: 20px;
  float: right;
}
.outer-container .right .forget:hover {
  -webkit-animation: text-pop-up-top 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  animation: text-pop-up-top 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  transition: all ease-in-out 0.2s;
}
.bottom_box {
  height: 40px;
  line-height: 40px;
  display: flex;
  justify-content: space-between;
}
.bottom_box a:hover {
  -webkit-animation: text-pop-up-top 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  animation: text-pop-up-top 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  transition: all ease-in-out 0.2s;
}
.bottom_box .bottom_left a {
  float: right;
  color: #6495de;
}
.bottom_box .bottom_left a.wx {
  color: #50b674;
}
.bottom_box .bottom_left i {
  font-size: 26px;
}
.bottom_box .bottom_left .iconxiaochengxuicon- {
  vertical-align: -4px;
  font-size: 30px;
}
.bottom_box .bottom_left .iconweixin {
  vertical-align: -3px;
}
.bottom_box .bottom_left.f_16 {
  font-size: 16px;
}
.bottom_box .bottom_right a {
  float: right;
  color: #6495de;
}
.middle_along {
  justify-content: center;
}
.logo-box {
  width: 300px;
  height: 60px;
}
.logo-box a {
  width: 100%;
  height: 100%;
  display: block;
}
.logo-box img {
  height: 100%;
  object-fit: contain;
}
button {
  background-color: #6495de;
  color: #FFFFFF;
  font-size: 20px;
  box-shadow: 0 2px 16px 0 rgba(100, 149, 222, 0.2);
}
button:hover {
  cursor: pointer;
  opacity: .9;
  transition: all ease-in-out 0.2s;
}
button.short {
  width: 160px;
  height: 54px;
  border-radius: 27px;
}
button.long {
  width: 420px;
  height: 60px;
  border-radius: 30px;
  margin: 60px 0 70px;
}
button[disabled] {
  background-color: #efefef;
  color: #666666;
  box-shadow: none;
  cursor: not-allowed;
}
.qr_box {
  width: 240px;
  height: 240px;
  border: 1px solid #999999;
  margin: 80px auto 10px;
}
.qr_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
p {
  text-align: center;
  margin-bottom: 120px;
}
.copyright {
  font-size: 16px;
  text-align: center;
  color: #666666;
}
.mt_30 {
  margin-top: 30px;
}
.mt_60 {
  margin-top: 60px;
}
.mt_90 {
  margin-top: 90px;
}
.mt_28 {
  margin-top: 28px!important;
}
.trans {
  transition: all ease-in-out 0.2s;
}
/*文字动画*/
.text-pop-up-top {
  -webkit-animation: text-pop-up-top 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  animation: text-pop-up-top 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}
@-webkit-keyframes text-pop-up-top {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    text-shadow: none;
  }
  100% {
    -webkit-transform: translateY(-3px);
    transform: translateY(-3px);
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
  }
}
@keyframes text-pop-up-top {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    text-shadow: none;
  }
  100% {
    -webkit-transform: translateY(-3px);
    transform: translateY(-3px);
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
  }
}
@keyframes line-show {
  0% {
    width: 0;
  }
  100% {
    width: 24px;
  }
}