#klaster{
    display: flex;
    margin: auto;
    width: 50%;
}
#canvas{
    box-shadow: 0 7px 37px -5px #00C4F0;
    width: 100%;
}
#canva {
  width: 550px;
}

#buttons{
width: 20%;
margin-left: 10%;
}
.text{
  margin: 0 0 -15px 5px;
  font-size: 15px;
}

button, #sizeK  {
  align-items: center;
  text-align: center;
  padding: 17px 0 17px 0;
  margin-bottom: 8%;
  width: 100%;
    box-sizing: border-box;
    -webkit-appearance: none;
       -moz-appearance: none;
            appearance: none;
    background-color: transparent;
    border: 2px solid #1b6170;
    border-radius: 0.6em;
    color: #fff;
    cursor: pointer;
    -webkit-align-self: center;
        -ms-flex-item-align: center;
            align-self: center;
    font-size: 17px;
    font-weight: 400;
    line-height: 1;
    text-decoration: none;
    text-align: center;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    box-shadow: 0 0 40px 40px #1b6170 inset, 0 0 0 0 #1b6170;
    transition: all 150ms ease-in-out;
  }
  button:hover, button:focus {
    color: #fff;
    outline: 0;
  }
  button:hover {
    box-shadow: 0 0 10px 0 #0d6073 inset, 0 0 10px 4px #0d6073;
  }
  .crige{
    width: 20%;
  }
  #scheme{
    width: 80%;
    display: none;
  }
  @media screen and (max-width: 970px), screen and (max-height: 500px) {
    #canva{
      width: 400px;
  }
  button{
    font-size: 10px;
  }
  #klaster {

    width: 60%;
}
  }