canvas {
  width: 1200px;
  height: 700px;
  position: absolute;
  border-radius: 25px;
  top: 170px;
  left: 50%;
  transform: translateX(-50%);
  background-repeat: no-repeat;
  background-size: contain;
  box-shadow: 10px 10px 20px 0px rgb(236, 236, 236);
  transition: all 1s;
  z-index: 2;
}

@media only screen and (min-width: 1280px) {
  /*header*/
  /*header*/
  * {
    outline: 0;
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
    font-family: "Montserrat", sans-serif;
    font-style: normal;
    scroll-behavior: smooth;
    position: relative;
    transition: all 1s;
  }

  a {
    color: black;
  }

  html {
    font-family: "Montserrat", sans-serif;
    font-size: 16px;
  }

  canvas {
    width: 1200px;
    height: 700px;
    position: absolute;
    border-radius: 25px;
    top: 170px;
    left: 50%;
    transform: translateX(-50%);
    background-repeat: no-repeat;
    background-size: contain;
    transition: all 1s;
    z-index: 2;
  }

  /*header*/
  .header {
    width: 100%;
    height: 80px;
    background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.1),
      rgba(255, 255, 255, 0)
    );
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background-position: center;
    background-size: contain;
    color: #000000;
    position: fixed;
    z-index: 9000;
  }

  .headerContents {
    width: 1200px;
    height: 100px;
    margin: 0 auto;
    position: relative;
  }

  .headerContents a {
    float: right;
    margin: 35px;
  }

  .headerContents ul {
    width: 400px;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
  }
  /*sectionI*/
  .sectionI {
    width: 100vw;
    min-height: 1200px;
    max-height: 100vh;
    position: relative;
    background-image: url(./img/section01Background.svg);
    background-position: center;
    background-repeat: repeat-y;
    background-size: cover;
  }

  .sectionIContents {
    width: 1200px;
    min-height: 1300px;
    max-height: 100vh;
    margin: 0 auto;
    transition: all 0.8s;
  }

  .sectionIContents h2 {
    font-size: 8rem;
    font-weight: 800;
    position: absolute;
    left: 50px;
    z-index: 10;
    line-height: 140px;
    bottom: 8.5%;
  }

  #piPe {
    position: absolute;
    left: 450px;
    width: 250px;
    height: 250px;
    z-index: 1;
  }

  #aBstract {
    position: absolute;
    left: -100px;
    top: 30px;
    width: 300px;
    height: 300px;
    z-index: 11;
  }

  #popIt {
    position: absolute;
    right: -15%;
    top: -5%;
    transform: translateX(-15%), translateY(-5%);
    width: 470px;
    height: 440px;
    z-index: 11;
  }

  #sPonge {
    position: absolute;
    left: 28%;
    top: 25%;
    transform: translateX(-28%), translateY(-40%);
    width: 360px;
    height: 360px;
    z-index: 11;
  }

  #brick {
    position: absolute;
    bottom: 390px;
    right: -50px;
    width: 200px;
    height: 200px;
    z-index: 11;
  }

  #fLuid {
    position: absolute;
    bottom: 500px;
    right: -105px;
    width: 350px;
    height: 250px;
    z-index: 12;
  }

  #gradientDecoration {
    position: absolute;
    width: 410px;
    height: 515px;
    bottom: 20px;
    right: 40px;
  }

  #mainSquare {
    position: absolute;
    width: 180px;
    height: 180px;
    bottom: 350px;
    right: 230px;
    z-index: 10;
  }

  /*sectionII*/

  .sectionII {
    width: 100vw;
    height: 769px;
    position: relative;
    background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.1),
      rgba(255, 255, 255, 0)
    );
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background-position: center;
    background-size: contain;
    background-color: #f9f9f9;
  }

  .sectionIIContents {
    width: 1200px;
    height: 769px;
    margin: 0 auto;
  }

  .tab {
    width: 400px;
    height: 70px;
    position: absolute;
    top: -70px;
    background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.1),
      rgba(255, 255, 255, 0)
    );
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background-position: center;
    background-size: contain;
    background-color: #f9f9f9;
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
  }

  #Torus {
    width: 170px;
    height: 170px;
    position: absolute;
    left: -70px;
    top: 30px;
  }

  .profileBox {
    width: 600px;
    height: 550px;
    background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.1),
      rgba(255, 255, 255, 0)
    );
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(181, 181, 181, 0.18);
    background-position: center;
    background-size: contain;
    box-shadow: 25px;
    margin-top: 102px;
    border-radius: 25px;
    float: left;
    position: absolute;
  }

  #coins {
    width: 160px;
    height: 160px;
    position: absolute;
    right: 120px;
    top: -150px;
  }

  #square {
    width: 60px;
    height: 60px;
    position: absolute;
    right: 520px;
    margin-top: 97px;
  }

  .profileBox img {
    width: 520px;
    height: 520px;
    margin-top: 30px;
    margin-left: 40px;
  }

  .aboutMe {
    width: 500px;
    height: 550px;
    margin-top: 82px;
    float: right;
  }

  .introDuce {
    width: 100%;
    height: 140px;
    border-bottom: 7px solid rgb(147, 147, 147);
  }

  .introDuce h2 {
    font-size: 5.5rem;
    font-weight: 700;
    padding-bottom: 30px;
  }

  /*sectionII.2*/
  .sectionII2 {
    width: 100vw;
    height: 700px;
    position: relative;
    background-color: #ffe086;
  }

  /*section03*/
  .sectionIII {
    width: 100vw;
    height: 700px;
    position: relative;
  }

  .sectionIIIContentsColor {
    width: 50vw;
    height: 700px;
    float: right;
    background-color: #6be8a4;
  }

  .sectionIV {
    width: 100vw;
    height: 700px;
    position: relative;
  }

  .sectionIVContentsColor {
    width: 50vw;
    height: 100%;
    background-color: #ffbbba;
    float: left;
  }
  /*sectionV*/
  .sectionV {
    width: 100vw;
    height: 700px;
    position: relative;
  }

  .sectionVContentsColor {
    width: 50vw;
    height: 100%;
    background-color: #feac00;
    float: right;
  }

  /*sectionVI*/
  .sectionVI {
    width: 100vw;
    height: 700px;
    position: relative;
  }

  .sectionVIContentsColor {
    width: 50vw;
    height: 100%;
    background-color: #70a2e1;
    float: left;
  }

  /*sectionVII*/
  .sectionVII {
    width: 100vw;
    height: 700px;
    position: relative;
  }

  .sectionVIIContentsColor {
    width: 50vw;
    height: 100%;
    background-color: #b1191c;
    float: right;
  }
}