.seo {
  font-size: 16px;
}
.seo .qushi {
  background-color: #eff4fa;
}
.seo .qushi .box {
  padding-top: 70px !important;
  padding-bottom: 70px !important;
  width: 19%;
  background: url(../seo/index-one-bg1.jpg);
  overflow: hidden;
  border-radius: 15px;
}
.seo .qushi .box:hover {
  background: #327dff;
}
.seo .qushi .a {
  line-height: 45px;
  width: 15vw;
  background-color: #327dff;
  border-radius: 5px;
}
.seo .kunrao {
  background-color: #1f2430;
}
.seo .kunrao .t2 {
  position: relative;
}
.seo .kunrao .t2::after {
  content: '';
  position: absolute;
  left: -20px;
  top: 25%;
  width: 5px;
  height: 50%;
  background-color: #327dff;
}
.seo .kunrao .t3 {
  opacity: 0.8;
}
.seo .kunrao .a {
  width: 15vw;
  line-height: 45px;
  color: #FE356E;
  border: 1px solid #FE356E;
  border-radius: 5px;
}
.seo .jiagou .box {
  background-color: #f7f8fa;
  height: 100%;
}
.seo .jiagou .box .txt li {
  border-bottom: 1px dashed #CCCCCC;
  padding-bottom: 8px;
  margin-bottom: 12px;
}
.seo .jiagou .box .txt .i {
  margin-right: 10px;
  width: 7px;
  height: 7px;
  transform: rotate(45deg);
  border: 1px solid #327dff;
}
.seo .gongneng .tit {
  background: url(../seo/index-six-bg.png);
}
.seo .gongneng .con {
  background: url(../seo/index-six-bg2.jpg);
}
.seo .gongneng .con li {
  padding-top: 110px;
  float: left;
  width: 50%;
  cursor: pointer;
}
.seo .gongneng .con li .i {
  transition: all 0.5s;
}
.seo .gongneng .con li:hover .i {
  transform: translate(6px, 6px);
}
.seo .gongneng .con li:hover .f24 {
  color: #327dff;
}
.seo .gongneng .con li .txt {
  margin-left: 35px;
  width: 50%;
}
.seo .gongneng .con li:nth-child(even) {
  flex-direction: row-reverse;
  text-align: end;
}
.seo .gongneng .con li:nth-child(even):hover .i {
  transform: translate(-6px, 6px);
  transition: all 0.5s;
}
.seo .gongneng .con li:nth-child(even) .txt {
  margin-left: 0;
  margin-right: 35px;
}
.seo .gongneng .con li:nth-child(1) {
  padding-left: 105px;
}
.seo .gongneng .con li:nth-child(2) {
  padding-right: 105px;
}
.seo .gongneng .con li:nth-child(5) {
  padding-left: 66px;
}
.seo .gongneng .con li:nth-child(6) {
  padding-right: 66px;
}
.seo .gongneng .con .pic {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  animation: qu 3s linear alternate infinite;
}
@keyframes qu {
  0% {
    transform: translate(-50%, -50%);
  }
  100% {
    transform: translate(-58%, -42%);
  }
}
.seo .fuwu {
  background-color: #2a2e3b;
}
.seo .fuwu .row > div {
  margin-bottom: 30px;
}
.seo .fuwu .box {
  height: 100%;
  border-radius: 10px;
  transition: all 0.35s;
}
.seo .fuwu .box i {
  transform-origin: center;
}
.seo .fuwu .box:hover .f20 {
  color: #327dff;
}
@keyframes zhuan {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.seo .kehu {
  overflow: hidden;
}
.seo .kehu .b_box {
  position: relative;
}
.seo .kehu .b_box .i1 {
  width: 160px;
  height: 374px;
  background: linear-gradient(90deg, #ffffff, rgba(255, 255, 255, 0));
  left: -30px;
  content: " ";
  position: absolute;
  top: 0;
  z-index: 1;
}
.seo .kehu .b_box .i2 {
  width: 160px;
  background: linear-gradient(270deg, #ffffff, rgba(255, 255, 255, 0));
  height: 374px;
  right: -50px;
  content: " ";
  position: absolute;
  top: 0;
}
.seo .kehu ul {
  width: 2000px;
}
.seo .kehu ul:hover {
  animation-play-state: paused;
}
.seo .kehu .u1,
.seo .kehu .u3 {
  animation: zuo 40s linear infinite alternate;
}
.seo .kehu .u2 {
  animation: you 40s linear infinite alternate;
}
.seo .kehu li {
  width: 260px;
  height: 106px;
  background: #FFFFFF;
  box-shadow: 0px 4px 6px 0px rgba(184, 184, 184, 0.11);
  border-radius: 24px;
  border: 1px solid #F2F2F7;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  float: left;
  justify-content: center;
  margin: 0 14px;
  transition: all 0.5s ease;
}
.seo .kehu li .img {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  border-radius: 50%;
  overflow: hidden;
  justify-content: center;
}
.seo .kehu li .txt {
  margin-left: 20px;
}
@keyframes zuo {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-50%);
  }
}
@keyframes you {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(50%);
  }
}
.seo .tel {
  background: url(../seo/index-eight-bg.jpg);
}
.seo .tel .a {
  width: 20vw;
  margin-top: 30px;
  line-height: 50px;
  border: 1px solid #fff;
  border-radius: 10px;
}
.seo .color_zhu {
  color: #327dff;
}