body {
  margin: 0;
  background-color: whitesmoke;
}

.row-a {
  display: flex;
  justify-content: space-around;
}

.top-barr-ppt {
  width: 100%;
  height: 60px;
  background-color: white;
  box-shadow: rgba(0, 0, 0, 0.35) 0px -20px 36px -28px inset;
  position: fixed;
  top: 0;
  left: 0;
  border-bottom: 1px solid rgb(222, 222, 222);
}
.standard-logo img {
  width: 120px !important;
  height: auto;
  mix-blend-mode: multiply;
  padding: 0;
  margin-top: 0;
  margin: 3px 0 0 10px;
}

@media (max-width: 600px) {
  .standard-logo img {
    width: 70px !important;
    margin: 14px 0 0 14px;
  }
  iframe{
    height: calc(100vh - 70px) !important;
    top: 70px !important;
  }
}
@media (min-width: 1200px) {
  .grid {
    width: 1200px !important;
  }
}

.grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 380px));
  row-gap: 20px;
  column-gap: 20px;
  width: 100%;
  padding-bottom: 20px;
  justify-content: center;
}

.g-item {
  width: 380px;
  height: auto;
}

.g-item-img{
  width: 380px;
  height: 220px;
  box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
  background-color: white;
  border-radius: 10px;
}

.g-item-img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.g-item-price{
  padding: 10px 0 10px 0;
  font-size: 20px;
  color: black;
}

a{
  text-decoration: none;
}

iframe{
  width: 100%;
  height: calc(100vh - 60px);
  position: fixed;
  left: 0;
  top: 60px;
}