@charset "UTF-8";
/*
  pxTovw
  750：设计稿宽度
  $px：元素在设计稿上的宽度
*/
.m-0 {
  margin: 0 !important;
}

.p-0 {
  padding: 0;
}

.m-b-0 {
  margin-bottom: 0 !important;
}

.m-t-0 {
  margin-top: 0;
}

.m-t-5 {
  margin-top: 5px;
}

.m-t-10 {
  margin-top: 10px;
}

.m-t-15 {
  margin-top: 15px;
}

.m-t-20 {
  margin-top: 20px;
}

.m-t-30 {
  margin-top: 30px;
}

.m-t-40 {
  margin-top: 40px;
}

.m-t-50 {
  margin-top: 50px;
}

.m-t-60 {
  margin-top: 60px;
}

.m-t-70 {
  margin-top: 70px;
}

.m-t-80 {
  margin-top: 80px;
}

.m-b-5 {
  margin-bottom: 5px;
}

.m-b-10 {
  margin-bottom: 10px;
}

.m-b-15 {
  margin-bottom: 15px;
}

.m-b-20 {
  margin-bottom: 20px;
}

.m-b-30 {
  margin-bottom: 30px;
}

.m-b-40 {
  margin-bottom: 40px;
}

.m-b-50 {
  margin-bottom: 50px;
}

.m-b-60 {
  margin-bottom: 60px;
}

.m-l-5 {
  margin-left: 5px;
}

.m-l-10 {
  margin-left: 10px;
}

.m-l-15 {
  margin-left: 15px;
}

.m-l-20 {
  margin-left: 20px;
}

.m-l-30 {
  margin-left: 30px;
}

.m-l-40 {
  margin-left: 40px;
}

.m-l-50 {
  margin-left: 50px;
}

.m-l-60 {
  margin-left: 60px;
}

.m-r-5 {
  margin-right: 5px;
}

.m-r-10 {
  margin-right: 10px;
}

.m-r-15 {
  margin-right: 15px;
}

.m-r-20 {
  margin-right: 20px;
}

.m-r-30 {
  margin-right: 30px;
}

.m-r-36 {
  margin-right: 36px;
}

.m-r-40 {
  margin-right: 40px;
}

.m-r-50 {
  margin-right: 50px;
}

.p-h-40 {
  padding-right: 40px;
  padding-left: 40px;
}

.p-t-5 {
  padding-top: 5px;
}

.p-t-10 {
  padding-top: 10px;
}

.p-t-15 {
  padding-top: 15px;
}

.p-t-20 {
  padding-top: 20px;
}

.p-t-30 {
  padding-top: 30px;
}

.p-t-40 {
  padding-top: 40px;
}

.p-t-50 {
  padding-top: 50px;
}

.p-b-5 {
  padding-bottom: 5px;
}

.p-b-10 {
  padding-bottom: 10px;
}

.p-b-15 {
  padding-bottom: 15px;
}

.p-b-20 {
  padding-bottom: 20px;
}

.p-b-30 {
  padding-bottom: 30px;
}

.p-b-40 {
  padding-bottom: 40px;
}

.p-b-50 {
  padding-bottom: 50px;
}

.p-l-5 {
  padding-left: 5px;
}

.p-l-10 {
  padding-left: 10px;
}

.p-l-15 {
  padding-left: 15px;
}

.p-l-20 {
  padding-left: 20px;
}

.p-l-30 {
  padding-left: 30px;
}

.p-l-40 {
  padding-left: 40px;
}

.p-l-50 {
  padding-left: 50px;
}

.p-r-5 {
  padding-right: 5px;
}

.p-r-10 {
  padding-right: 10px;
}

.p-r-15 {
  padding-right: 15px;
}

.p-r-20 {
  padding-right: 20px;
}

.p-r-30 {
  padding-right: 30px;
}

.p-r-40 {
  padding-right: 40px;
}

.p-r-50 {
  padding-right: 50px;
}

.p-30 {
  padding: 30px;
}

.font-weight-400 {
  font-weight: 400;
}

.font-weight-500 {
  font-weight: 500;
}

.font-weight-600 {
  font-weight: 600;
}

.min-height-500 {
  min-height: 500px;
}

.min-height-400 {
  min-height: 400px;
}

.min-height-450 {
  min-height: 450px;
}

.min-height-100 {
  min-height: 100px;
}

.text-right {
  text-align: right;
}

.text-left {
  text-align: left;
}

.text-center {
  text-align: center;
}

.inline-block {
  display: inline-block;
}

.width-100 {
  width: 100%;
}

.font-10 {
  font-size: 10px;
}

.font-12 {
  font-size: 12px;
}

.font-14 {
  font-size: 14px;
}

.font-17 {
  font-size: 17px;
}

.font-18 {
  font-size: 18px;
}

.font-19 {
  font-size: 19px;
}

.font-20 {
  font-size: 20px;
}

.font-22 {
  font-size: 22px;
}

.font-24 {
  font-size: 24px;
}

.font-28 {
  font-size: 28px;
}

.font-30 {
  font-size: 30px;
}

.font-36 {
  font-size: 36px;
}

.character-hiding-o {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.character-hiding-w {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
}

.character-hiding-t {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-all;
}

.character-hiding-f {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  word-break: break-all;
}

.overflow-hidden {
  overflow: hidden;
}

.postion-re {
  position: relative;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.width-100 {
  width: 100% !important;
}

.pointer {
  cursor: pointer;
}

.partner {
  padding: 40px 0 60px;
}
.partner .middle-box {
  max-width: 1200px;
  margin: 0 auto;
}
.partner .header {
  width: 100%;
  height: 105px;
  background: url("../assets/common/title-bg.png") center center no-repeat;
  background-size: 1920px 105px;
  padding: 20px 0;
  font-weight: 500;
}
.partner .header .title {
  color: #000000;
  font-size: 20px;
  line-height: 45px;
}
.partner .header .subtitle {
  color: #717171;
  height: 17px;
  font-size: 12px;
  font-weight: 400;
  color: #717171;
  line-height: 17px;
}
.partner .content {
  width: 100%;
  height: 1697px;
  background: url("../assets/about/partner-bg.png") no-repeat center center;
  background-size: 1920px 1697px;
  margin-top: 40px;
  padding-top: 88px;
}
.partner .content .middle-box {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.partner .content .middle-box .brand-item {
  width: 184px;
  height: 116px;
  margin-right: 18px;
  margin-bottom: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  transition: transform 200ms;
}
.partner .content .middle-box .brand-item:hover {
  transform: scale(1.05, 1.05);
}
.partner .content .middle-box .brand-item:nth-child(6n) {
  margin-right: 0;
}
.partner .content .middle-box .brand-item:nth-child(2) .partner-logo {
  width: 120px;
  height: auto;
}
.partner .content .middle-box .brand-item:nth-child(12) .partner-logo {
  width: 166px;
  height: auto;
}
.partner .content .middle-box .brand-item:nth-child(17) .partner-logo {
  height: 116px;
  width: auto;
}
.partner .content .middle-box .brand-item:nth-child(23) .partner-logo {
  height: 48px;
  width: auto;
}
.partner .content .middle-box .brand-item:nth-child(31) .partner-logo {
  height: 110px;
  width: auto;
}
.partner .content .middle-box .brand-item:nth-child(33) .partner-logo {
  height: 34px;
  width: auto;
}
.partner .content .middle-box .brand-item:nth-child(34) .partner-logo {
  height: 110px;
  width: auto;
}
.partner .content .middle-box .brand-item:nth-child(44) .partner-logo {
  width: 160px;
  height: auto;
}
.partner .content .middle-box .brand-item:nth-child(45) .partner-logo {
  height: 116px;
  width: auto;
}
.partner .content .middle-box .brand-item:nth-child(54) .partner-logo {
  height: 116px;
  width: auto;
}
.partner .content .middle-box .brand-item:last-child .partner-logo {
  height: 56px;
  width: auto;
}
.partner .content .middle-box .brand-item .partner-logo {
  width: auto;
  max-width: 95%;
  height: 80px;
  display: inline-block;
}

@media screen and (max-width: 750px) {
  .partner {
    padding: 5.3333333333vw 0 0;
  }
  .partner .header {
    width: 100%;
    height: 20vw;
    background: url("../assets/about/m-partner-header-bg.png") no-repeat center center/100% 100%;
    padding: 4vw 0 0 5.3333333333vw;
  }
  .partner .header .title {
    width: 100%;
    color: #000000;
    font-size: 4.2666666667vw;
    font-weight: 500;
    line-height: 5.8666666667vw;
  }
  .partner .header .subtitle {
    width: 100%;
    color: #717171;
    font-size: 2.6666666667vw;
    font-weight: 400;
    line-height: 3.7333333333vw;
  }
  .partner .content {
    width: 100%;
    height: auto;
    background: #0149bf;
    margin-top: 5.3333333333vw;
    padding: 5.3333333333vw 0;
    margin-bottom: 12vw;
    position: relative;
  }
  .partner .content::after {
    content: "";
    display: block;
    width: 91.4666666667vw;
    height: 6.6666666667vw;
    position: absolute;
    bottom: -6.6666666667vw;
    right: 0;
    background: url(../assets/mobile/parter-gray-bg.png) 0 0 no-repeat;
    background-size: 91.4666666667vw 6.6666666667vw;
  }
  .partner .content .middle-box {
    width: 89.3333333333vw;
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .partner .content .middle-box .brand-item {
    width: 27.4666666667vw;
    height: 17.2vw;
    margin-right: 3.4666666667vw;
    margin-bottom: 3.4666666667vw;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff;
  }
  .partner .content .middle-box .brand-item:last-child {
    margin-bottom: 0;
  }
  .partner .content .middle-box .brand-item:hover {
    transform: scale(1);
  }
  .partner .content .middle-box .brand-item .partner-logo {
    width: auto;
    max-width: 95%;
    height: 10.6666666667vw;
    display: inline-block;
  }
  .partner .content .middle-box .brand-item:nth-child(6n) {
    margin-right: 0;
  }
  .partner .content .middle-box .brand-item:nth-child(3n) {
    margin-right: 0;
  }
  .partner .content .middle-box .brand-item:nth-child(2) .partner-logo {
    width: 16vw;
    height: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(12) .partner-logo {
    width: 22.1333333333vw;
    height: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(17) .partner-logo {
    height: 15.4666666667vw;
    width: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(23) .partner-logo {
    height: 6.4vw;
    width: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(31) .partner-logo {
    height: 14.6666666667vw;
    width: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(33) .partner-logo {
    height: 4.5333333333vw;
    width: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(34) .partner-logo {
    height: 14.6666666667vw;
    width: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(44) .partner-logo {
    width: 21.3333333333vw;
    height: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(45) .partner-logo {
    height: 15.4666666667vw;
    width: auto;
  }
  .partner .content .middle-box .brand-item:nth-child(54) .partner-logo {
    height: 15.4666666667vw;
    width: auto;
  }
  .partner .content .middle-box .brand-item:last-child .partner-logo {
    height: 7.4666666667vw;
    width: auto;
  }
}