section .item {
  background: #fff;
}

section {
  padding-bottom: 106px;
}

.four-item .wrap .item {
  width     : 22%;
  box-shadow: 0px 0px 15px 0px rgba(191, 191, 191, 0.5);
}

.four-item .wrap .item .img {
  width          : 100%;
  height         : 210px;
  color          : #fff;
  font-size      : 20px;
  line-height    : 30px;
  align-items    : center;
  display        : flex;
  justify-content: center;
  padding        : 0 50px;
}

.logistics .wrap .item.one .img {
  background-image: url("../images/img_solution_1a.jpg");
}

.logistics .wrap .item.two .img {
  background-image: url("../images/img_solution_1b.jpg");
}

.logistics .wrap .item.three .img {
  background-image: url("../images/img_solution_1c.jpg");
}

.logistics .wrap .item.four .img {
  background-image: url("../images/img_solution_1d.jpg");
}



.xiaowei .wrap .item.one .img {
  background-image: url("../images/img_solution_2a.jpg");
}

.xiaowei .wrap .item.two .img {
  background-image: url("../images/img_solution_2b.jpg");
}

.xiaowei .wrap .item.three .img {
  background-image: url("../images/img_solution_2c.jpg");
}

.xiaowei .wrap .item.four .img {
  background-image: url("../images/img_solution_2d.jpg");
}

.xiaowei .wrap .img {
  position: relative;
}

.xiaowei .wrap .img::after {
  content        : '';
  width          : 55px;
  height         : 38px;
  position       : absolute;
  left           : 50%;
  top            : 50%;
  transform      : translate(-50%, -50%);
  background     : url('../images/img_solution_2a_1.png') no-repeat center center;
  background-size: auto 100%;
}

.xiaowei .wrap .item:nth-child(2) .img::after {
  background-image: url('../images/img_solution_2b_1.png');
}

.xiaowei .wrap .item:nth-child(3) .img::after {
  background-image: url('../images/img_solution_2c_1.png');
}

.xiaowei .wrap .item:nth-child(4) .img::after {
  background-image: url('../images/img_solution_2d_1.png');
}

.four-item .wrap .item .content {
  font-size  : 14px;
  line-height: 30px;
  color      : #666;
  height     : 270px;
  padding    : 31px 30px 0 28px;
  text-align : justify;
  text-indent: 2em;
}

.xiaowei .wrap .item .content {
  height: 200px;
}

section.xiaowei,
section.travel,
section.mall {
  background: #f8f8f8;
}

.three-item .wrap .item {
  width        : 30%;
  box-shadow   : 0px 0px 15px 0px rgba(191, 191, 191, 0.5);
  border-radius: 30px;
}

.three-item .wrap .item .img {
  border-radius: 30px;
  height       : 210px;
}

.education .wrap .item.one .img {
  background-image: url("../images/img_solution_3a.jpg");
}

.education .wrap .item.two .img {
  background-image: url("../images/img_solution_3b.jpg");
}

.education .wrap .item.three .img {
  background-image: url("../images/img_solution_3c.jpg");
}


.travel .wrap .item.one .img {
  background-image: url("../images/img_solution_4a.jpg");
}

.travel .wrap .item.two .img {
  background-image: url("../images/img_solution_4b.jpg");
}

.travel .wrap .item.three .img {
  background-image: url("../images/img_solution_4c.jpg");
}

.mall .wrap .item.one .img {
  background-image: url("../images/img_solution_6a.jpg");
}

.mall .wrap .item.two .img {
  background-image: url("../images/img_solution_6b.jpg");
}

.mall .wrap .item.three .img {
  background-image: url("../images/img_solution_6c.jpg");
}

.three-item .wrap .item .content {
  height     : 143px;
  text-align : left;
  padding    : 30px 65px;
  color      : #666;
  font-size  : 14px;
  line-height: 34px;
}

.mall .wrap .item .content {
  height     : 238px;
  text-align : justify;
  text-indent: 2em;
}

/* 跨境电商 */
.cross-border-E-commerce {
  padding-bottom: 60px;
}

.cross-border-E-commerce .wrap {
  margin-top: 60px;
}

.cross-border-E-commerce .more {
  border       : 1px solid #838383;
  color        : #828282;
  font-size    : 14px;
  line-height  : 14px;
  padding      : 10px 33px;
  border-radius: 14px;
  cursor       : pointer;
  margin-top   : 36px;
  margin-left  : 25px;
}

.cross-border-E-commerce .description {
  margin-bottom: 40px;
}

.travel .wrap .item .content {
  text-align: center;
}

@media screen and (max-width: 1100px) {
  .four-item .wrap {
    justify-content: space-around;
  }

  .four-item .wrap .item {
    width        : 45%;
    max-width    : 280px;
    margin-bottom: 20px;
  }

  .three-item .wrap {
    justify-content: space-around;
  }

  .three-item .wrap .item {
    width        : 45%;
    max-width    : 360px;
    margin-bottom: 20px;
  }

  .cross-border-E-commerce .wrap {
    position: relative;
  }

  .cross-border-E-commerce .wrap .content {
    position  : absolute;
    left      : 0px;
    top       : 0px;
    background: rgba(255, 255, 255, 0.8);
    z-index   : 10;
    width     : 100%;
    padding   : 15px;
  }

  .cross-border-E-commerce .wrap .products-wrap {
    width   : 100%;
    overflow: hidden;
  }
}

@media screen and (max-width: 620px) {
  .four-item .wrap .item {
    width: 100%;
  }

  .three-item .wrap .item {
    width: 100%;
  }
}

@media screen and (max-width: 480px) {

  .four-item,
  .three-item,
  .cross-border-E-commerce {
    padding-left : 15px;
    padding-right: 15px;
  }
  .wrap{
    padding:0px;
  }
  .cross-border-E-commerce .wrap{
    overflow: hidden;
  }
}