* {
    box-sizing: border-box;
    margin: 0;
    scroll-behavior: smooth;
}

.header {
    width: 100%;
    height: 15vh;
    background-color: white;
    text-align: center;
    box-shadow: 0px 15px 10px -15px #111;  
    top: 0; 
    position: -webkit-sticky;
    position: sticky; 
}

.header img {
    width: 15vh;
    height: 15vh;
}

/* generic classes */
#title {
    font-family: 'Raleway', sans-serif;
    color: #0069E4;
    font-size: xx-large;
    text-align: center;
}

#paragraph {
    display: inline-block;
    font-family: 'Raleway', sans-serif;
    color: #5d5656;
    font-size: large;
    text-align: center;
    line-height: 1.7em;
}

  /* START WELCOME DIV */
  .welcome {
      width: 100%;
      height: 75vh;
      margin-top: 8%;
      display: flex;
      justify-content: center;
      align-items: center;  
      background-color: transparent;
      flex-direction: column;
  }
  
  .welcome .welcome-text-block {
      width: 60%;
      text-align: center;
  }

  .welcome .welcome-text-block .tokenomics {
      margin-top: 6%;
  }

  .welcome .welcome-img {
      display: flex;
      justify-content: center;
      align-items: center;
      flex: 50%;
  }

  .welcome img {
      width: 40vh;
      height: 40vh;
  }

  /* BUTTON START */

  .welcome .welcome-text-block .btn {
      display: flex;
      justify-content: center;
      align-self: center;
  }

  .welcome button {
      border: 2px solid;
      align-self: center;
      background-color: transparent;
      border-radius: 5px;
      border-color: #0069E4;
      height: 50px;
      margin-top: 3.5%;
      text-align: center;
      color: 5d5656;
      font-size: 25px;
      font-family: 'Raleway', sans-serif;
      padding: 24px 36px;
      line-height: 6px;
      transition: all 0.5s;
      cursor: pointer;
  }

  .welcome button span {
    cursor: pointer;
    display: inline-block;
    position: relative;
    transition: 0.5s;
  }

  .welcome button span:after {
    content: '\00bb';
    position: absolute;
    opacity: 0;
    top: 0;
    right: -20px;
    transition: 0.5s;
  }

  .welcome button:hover span {
    padding-right: 25px;
  }

  .welcome button:hover span:after {
    opacity: 1;
    right: 0;
  }

  .features {
      width: 100%;
      height: 9vh;
      background-color: transparent;
      text-align: center;
      margin-top: 6%;
  }

  .features-container {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      width: 100%;
      text-align: center;
  }

  .features-container .feature-box {
      width: 60%;
  }

  #divider1 {
      margin: auto;
      width: 50%;
      border-top: 2px;
      border-top-style: solid;
      border-top-color: lightslategray;
  }

  /* START SOCIAL DIV */
  .social-title {
      display: block;
      background-color: transparent;
      margin-top: 6%;
  }

  .social {
      display: flex;
      flex-direction: row;
      width: 100%;
      height: 70vh;
      background-color: transparent;
      justify-content: center;
      align-items: center;
  }

  .social .twitter {
      display: flex;
      flex: 49%;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      height: 100%;
  }

  .social .twitter #paragraph {
    max-width: 70%;
  }

  /* FOOTER */
  #divider2 {
      flex: 1%;
      width: 100%;
      border-top: 2px;
      border-top-style: solid;
      border-top-color: #0069E4;
  }

  footer {
    width: 100%;
    height: 150px;
    background-color: transparent;
    text-align: center;
}

footer img {
    height: 45px;
    width: 45px;
    display: inline-block;
    margin-left: 0.6%;
    margin-right: 0.6%;
    margin-top: -0.4%
}

footer a {
    margin: 0.4%;
    text-decoration: none;
    font-family: 'Raleway', sans-serif;
}
  /* FOOTER */

  /* RESPONSIVE */
  @media only screen and (max-width: 1220px) {

    .header {
        height: 27vh;
    }

    .welcome {
        flex-direction: column;
        height: min-content;
    }

    .welcome .welcome-img {
        flex: 50%;
        margin-bottom: 10%;
    }

    .welcome .welcome-img img {
        width: 60%;
        height: auto;
    }

    .welcome .welcome-text-block {
        align-items: center;
        text-align: center;
        flex: 50%;
        margin-top: 3.5%;
    }

    .welcome button {
        margin-bottom: 10%;
    }

    /* social */
    .social {
        flex-direction: column;
        height: fit-content;
    }

    .social .twitter {
        height: fit-content;
    }

    .social .twitter a {
        margin-top: 3%;
    }

}