:root {
  --bobo-advantage-item-p: 12px;
  --bobo-advantage-desc-size: 18px;
}

.bobo_advantage {
  /*padding: 85px 0 100px;*/
  background: #fff
}

.bobo_advantage ul li.col-lg-6 {
  padding-top: var(--bobo-advantage-item-p);
  padding-bottom: var(--bobo-advantage-item-p);
}

.bobo_advantage ul li.col-lg-6:nth-child(2n) {
  padding-right: 0;
  padding-left: var(--bobo-advantage-item-p);
}
.bobo_advantage ul li.col-lg-6:nth-child(2n+1) {
  padding-right: var(--bobo-advantage-item-p);
  padding-left: 0;
}

.bobo_advantage ul li .box {
  padding: 0 20px 0 37.5px;
  border-radius: 7px;
  height: 154px;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.7);
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  transition: all 0.5s ease 0s;
  -webkit-transition: all 0.5s ease 0s
}

.bobo_advantage ul li .ico {
  width: 55px;
  margin-right: 27px;
}

.bobo_advantage ul li .ico img {
  display: inline-block;
  transition: all 0.3s ease 0s;
  -webkit-transition: all 0.3s ease 0s
}

.bobo_advantage ul li .txt {
  -webkit-flex: 1;
  flex: 1;
}

.bobo_advantage ul li .txt h5 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  text-transform: uppercase
}

.bobo_advantage ul li .txt p {
  margin-top: 15px;
  font-size: 15px;
  color: var(--color-second);
  line-height: 28px;
  max-height: 78px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.bobo_advantage ul li:hover .box {
  background: var(--color-primary);
}

.bobo_advantage .more {
  margin: 28px 0 0;
  text-align: center
}

.bobo_advantage .more a {
  line-height: 35px;
  border-bottom: 2px solid var(--color-primary);
  padding: 0 16px;
  font-size: 15px;
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700
}

.bobo_advantage .more a i {
  font-size: 22px;
  vertical-align: middle
}

.bobo_advantage .more a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.bobo_advantage .bobo-index-tit {
  text-align: center;
  margin-left: -15px;
  margin-right: -15px;
  margin-bottom: 38px;
}

.bobo_advantage .bobo-index-tit em {
  font-size: 16px;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase
}

.bobo_advantage .bobo-index-tit h3 {
  margin: 20px 0 0;
  font-size: 36px;
  line-height: 1;
  font-weight: 700
}

.bobo_advantage .bobo-index-tit p {
  margin: 35px 0 0;
  font-size: var(--bobo-advantage-desc-size);
  font-weight: 400;
  line-height: 2;
}


@media screen and (max-width: 1500px) {
  :root {
    --bobo-advantage-item-p: 10px;
  }

  .bobo_advantage .bobo-index-tit em {
    font-size: 15px;
  }

  .bobo_advantage .bobo-index-tit h3 {
    font-size: 32px;
  }

  .bobo_advantage .bobo-index-tit p {
    margin: 30px 0 0;
  }
}

@media screen and (max-width: 1280px) {
  :root {
    --bobo-advantage-item-p: 8px;
    --bobo-advantage-desc-size: 14px;
  }
  .bobo_advantage .bobo-index-tit h3 {
    font-size: 28px
  }
  .bobo_advantage .bobo-index-tit p {
    margin: 20px 0 10px;
  }
}

@media screen and (max-width: 992px) {
  :root {
    --bobo-advantage-item-p: 0;
    --bobo-advantage-desc-size: 16px;
  }
  .bobo_advantage .bobo-index-tit h3 {
    font-size: 32px
  }

  .bobo_advantage ul li{
    margin-top: 15px;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --bobo-advantage-desc-size: 14px;
  }
  .bobo_advantage .bobo-index-tit {
    margin-bottom: 20px;
  }

  .bobo_advantage {
    padding: 30px 0
  }

  .bobo_advantage ul {
    margin: 20px 0 0
  }

  .bobo_advantage ul li {
    width: 100%;
    cursor: pointer;
    padding: 6px 0
  }

  .bobo_advantage ul li .box {
    padding: 0 20px;
  }

  .bobo_advantage ul li .txt h5 {
    font-size: 18px
  }

  .bobo_advantage ul li .txt p {
    line-height: 24px;
    max-height: 72px;
  }

  .bobo_advantage .more {
    margin: 20px 0 0
  }

  .bobo_advantage .bobo-index-tit em {
    font-size: 15px;
  }
  .bobo_advantage .bobo-index-tit h3 {
    margin: 15px 0 0;
    font-size: 28px;
  }
  .bobo_advantage .bobo-index-tit p {
    margin: 15px 0 0;
    line-height: 1.4;
  }
  .bobo_advantage ul li .ico {
    width: 45px;
    margin-right: 22px;
  }
}

@media screen and (max-width: 576px) {
  .bobo_advantage .bobo-index-tit {
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 15px;
  }

  .bobo_advantage ul li .box{
    padding: 20px 15px;
  }

  .bobo_advantage .bobo-index-tit h3 {
    font-size: 24px
  }

  .bobo_advantage ul li .ico {
    width: 35px;
    margin-right: 18px;
  }
}