.note-2021 {
  font-size: 20px;
  padding: 20px;
  text-align: center;
  background-color: red;
  width: auto;
  margin: 0 auto;
  z-index: 999;
  position: relative;
  color: white;
  font-weight: bold;
  position: absolute;
  bottom: 10;
  bottom: 0;
  left: 0;
  right: 0; }

#intro {
  width: 945px;
  height: 445px;
  padding: 0px;
  opacity: 1;
  margin-top: 50px; }

#intro.intro2021.img-so-2019 {
  background: url(../images/so2024/bkgrd.jpg) no-repeat;
  background-size: cover;
  height: 445px;
  background-position: 0 20px;
  background-image: none; }

@-webkit-keyframes pulse {
  from {
    opacity: 0.0; }
  to {
    opacity: 1.0; } }

.intro2021 img {
  -webkit-animation-name: pulse;
  -webkit-animation-iteration-count: once;
  -webkit-animation-timing-function: ease-in-out;
  -webkit-animation-direction: alternate; }

.intro2021 a:nth-child(1) img {
  left: 770px;
  top: 327px;
  z-index: 10;
  -webkit-animation-duration: 1s;
  height: 183px; }

.intro2021 a:nth-child(2) img {
  left: 100px;
  top: 298px;
  z-index: 4;
  z-index: 4;
  -webkit-animation-duration: 2s;
  height: 200px; }

.intro2021 a:nth-child(3) img {
  left: 580px;
  top: 298px;
  z-index: 3;
  -webkit-animation-duration: 3s;
  height: 211px;
  -webkit-animation-duration: 3s; }

.intro2021 a:nth-child(4) img {
  left: 260px;
  top: 329px;
  z-index: 3;
  -webkit-animation-duration: 4s;
  height: 188px; }

.intro2021 a:nth-child(5) img {
  left: 422px;
  top: 355px;
  -webkit-animation-duration: 5s;
  height: 203px; }

.intro2021 a:nth-child(6) img {
  left: 920px;
  top: 347px;
  -webkit-animation-duration: 6s;
  height: 191px; }

#intro.intro2021 a img {
  display: inline;
  position: absolute; }

.batch {
  position: absolute;
  z-index: 1000;
  left: 755px;
  top: 647px;
  width: 160px;
  -webkit-transform: rotate(3deg);
  -ms-transform: rotate(3deg);
  transform: rotate(3deg);
  opacity: 0.86; }

.batch img {
  width: 100%;
  height: auto; }

.intro2021 a img.brand-logo {
  width: 100px;
  height: auto; }

.brand-logo {
  position: relative; }

.brand-logo a {
  position: relative; }

.brand-logo a img {
  width: 60px;
  height: auto;
  background: white;
  padding: 7px;
  z-index: 999; }

.brand-logo a:nth-child(1) img {
  top: 273px;
  left: 775px; }

.brand-logo a:nth-child(2) img {
  top: 261px;
  left: 114px; }

.brand-logo a:nth-child(3) img {
  top: 272px;
  left: 602px; }

.brand-logo a:nth-child(4) img {
  top: 280px;
  left: 266px; }

.brand-logo a:nth-child(5) img {
  top: 321px;
  left: 422px; }

.brand-logo a:nth-child(6) img {
  top: 301px;
  left: 934px; }