.partner-dl {
  display: flex;
  flex-wrap: wrap;
  margin: -20px;
}
.partner-dl dd {
  width: 50%;
  margin: 20px 0px;
}
.partner-dl dd .partner-a {
  display: block;
  margin: 0px 20px;
  position: relative;
  padding: 15px 25px;
  border-radius: 5px;
  background: #fff;
  overflow: hidden;
  transition: all 0.4s linear;
}
.partner-dl dd .partner-a::after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0px;
  top: 0px;
  background: #297d79 url(../images/partner-bg.png) no-repeat right center;
  background-size: auto 100%;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s linear;
}
.partner-dl dd .partner-a span {
  display: flex;
  font-size: 22px;
  color: #333;
  position: relative;
  line-height: 25px;
  height: 50px;
  padding-left: 20px;
  transition: all 0.4s linear;
  align-items: center;
  z-index: 3;
}
.partner-dl dd .partner-a span::after {
  display: block;
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 10px;
  position: absolute;
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
  background: #333;
  transition: all 0.4s linear;
}
.partner-dl dd .partner-a:hover {
  transform: translateY(-5px);
  box-shadow: 0px 5px 20px rgba(41, 125, 121, 0.3);
}
.partner-dl dd .partner-a:hover::after {
  visibility: visible;
  opacity: 1;
}
.partner-dl dd .partner-a:hover span {
  color: #fff;
}
.partner-dl dd .partner-a:hover span::after {
  background: #fff;
}

@media screen and (max-width: 768px) {
  .partner-dl {
    margin: -7px;
  }
  .partner-dl dd {
    margin: 7px 0px;
    width: 100%;
  }
  .partner-dl dd .partner-a {
    margin: 0px 7px;
    padding: 15px;
  }
  .partner-dl dd .partner-a span {
    font-size: 18px;
  }
}