.partner-main {
  padding: 10rem 0;
  background: url('../img/partner-bg.png') no-repeat center/cover;
}

.partner-main .partner-box {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 4rem;
  row-gap: 2rem;
}

.partner-main .partner-box .partner-item {
  height: 150px;
  width: 150px;
  border-radius: 50%;
  overflow: hidden;
  background-color: #fff;
  box-shadow: 0 0 20px rgba(0,0,0,0.05);
  transition: all .2s ease;
}

.partner-main .partner-box .partner-item:hover {
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
  transform: scale(1.1) !important;
}

.partner-main .partner-box .partner-item span {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-size: 80% !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
}

.partner-main .partner-box .partner-item:nth-of-type(2n) {
  transform: scale(0.9);
}

.partner-main .partner-box .partner-item:nth-of-type(4n) {
  transform: scale(0.75);
}

.partner-main .partner-box .partner-item:nth-of-type(6n) {
  transform: scale(0.8);

}