.bobo-service1 {
  padding: 90px 0;
  background: #fff;
  text-align: center;
}
.bobo-service1 ul{
  flex-wrap: wrap;
  justify-content: flex-start;
  display:flex;
}
.bobo-service1 ul li{
  margin: 20px;
  width: 28%;
}
.bobo-service1 ul li a{
  font-size:33px;
}

.bobo-service1 ul li>a {
  position: relative;
  overflow: hidden;
  display: block;
}

.bobo-service1 ul li .txt {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  z-index: 105;
  padding: 0 34px 29px;
  transition: opacity 0.2s, transform 0.35s;
  display: flex;
  justify-content: flex-end;
  -webkit-flex-direction: column;
  flex-direction: column;
}

.bobo-service1 ul li .txt::after {
  content: "";
  background: var(--color-primary);
  opacity: 0.85;
  height: 0;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  transition: all 0.3s ease 0s;
}

.bobo-service1 ul li .txt>* {
  position: relative;
  z-index: 10;
}

.bobo-service1 ul li .txt h6 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.bobo-service1 ul li .txt p {
  font-size: 15px;
  color: #fff;
  line-height: 28px;
  height: 0;
  overflow: hidden;
  transition: all 0.5s ease 0s;
  margin: 15px 0 0;
}

.bobo-service1 ul li .txt .more {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  margin: 25px 0 0;
}

.bobo-service1 ul li .txt .more i {
  color: #fff;
  font-size: 12px;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  border: 1px solid #fff;
  line-height: 24px;
  display: inline-block;
  text-align: center;
  margin-right: 20px;
}

.bobo-service1 ul li:hover .txt::after {
  height: 100%;
}

.bobo-service1 ul li:hover .txt p {
  height: 112px;
}

.bobo-service1 ul li:hover .more i {
  background: #FAFBFB;
  color: var(--color-primary);
  border-color: #FAFBFB;
}

@media screen and (max-width: 992px) {
.bobo-service1 ul li .txt .more {
    display: none;
  }
}

@media screen and (max-width: 1500px) {
  .bobo-service1 h3 {
    font-size: 32px;
  }
  .bobo-service1 p {
    font-size: 18px;
  }
}

@media screen and (max-width: 1280px) {
  .bobo-service1 h3 {
    font-size: 28px;
  }
  .bobo-service1 p {
    font-size: 16px;
  }
}

@media screen and (max-width: 992px) {
  .bobo-service1 {
    padding: 60px 0;
  }
  .bobo-service1 h3 {
    font-size: 24px;
  }
  .bobo-service1 p {
    font-size: 16px;
  }
}

@media screen and (max-width: 768px) {
  .bobo-service1 h3 {
    font-size: 28px;
  }

  .bobo-service1 {
    padding: 30px 0;
  }

  .bobo-service1 p {
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.3;
  }
}

@media screen and (max-width: 576px) {
  .bobo-service1 h3 {
    font-size: 24px;
  }
}


@media screen and (max-width:768px){
.bobo-service1 ul li {
    margin: 0;
    width: 50%;
    padding: 5px;
}
}


@media screen and (max-width:600px){
.bobo-service1 ul li .txt h6 {
    font-size: 14px;
}
}