.s-main {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  overflow: hidden;
  width: 100%;
  height: 100vh;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: #fdfee0;
  -webkit-filter: none;
  filter: none;
}

.circle_1 {
  position: absolute;
  left: -29%;
  top: -19%;
  right: auto;
  bottom: auto;
  z-index: 2;
  width: 75vw;
  height: 100vh;
  border-radius: 50%;
  background-color: #8b63dc;
  -webkit-filter: blur(160px);
  filter: blur(160px);
}

.circle_3 {
  position: absolute;
  left: auto;
  top: auto;
  right: -30%;
  bottom: -14%;
  z-index: 3;
  width: 73vw;
  height: 89vh;
  border-radius: 50%;
  background-color: #43ffa7;
  opacity: 0.72;
  -webkit-filter: blur(140px);
  filter: blur(140px);
}

.circle_4 {
  position: absolute;
  left: 0%;
  top: auto;
  right: auto;
  bottom: 0%;
  z-index: 3;
  width: 70vw;
  height: 45vh;
  border-radius: 50%;
  background-color: #7a47eb;
}

.circle_5 {
  position: absolute;
  left: auto;
  top: 25%;
  right: -20%;
  bottom: 0%;
  z-index: 3;
  width: 40vw;
  height: 45vh;
  border-radius: 50%;
  background-color: #43ffa7;
}

.circle_blue {
  position: absolute;
  left: -39%;
  top: auto;
  right: auto;
  bottom: 11%;
  z-index: 3;
  width: 71vw;
  height: 50vh;
  border-radius: 50%;
  background-color: #759cdc;
  opacity: 0.9;
}