/**
 * CSS: Basics
 * https://developer.mozilla.org/en-US/docs/Web/CSS
 *
 */

body {
    margin: 60px auto;
    width: 70%;
    font-size: 1.2em;
    font-family: IBMPlexMono-Light,Helvetica, Arial, Verdana, sans-serif;
     background-color: lightblue;
     
}

h1 {
    font-size: 1.2em;
    font-family: IBMPlexMono-Light,Helvetica, Arial, Verdana, sans-serif;
}


h2 {
    font-size: 1.2em;
    font-family: Helvetica, Arial, Verdana, sans-serif;



}


h3
{

font-family: Helvetica, Arial, Verdana, sans-serif;
font-size: 0.4em;
font-variant: normal;

  

}

video {
    position: absolute;
    right: 10%;
    left: 20%;
    top: 14%;
    width: 70%;


    
    margin: 0;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
  }

  button {
    background-color: orange;
    border-radius: 50%;
    width: 150px;
    height: 150px;
    border: none;
    color: snow;
    display: block;
    font-size: 18px;
    left: 2%;
    margin: 0 ;
    padding: 16px 16px;
    position: absolute;
    right: 0;
    top: 68%;
    cursor: pointer;
    z-index: 1;
}

button:hover {
    background-color: darkorange;
  }



.button3 {
    background-color: gold;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    border: none;
    color: snow;
    display: block;
    font-size: 18px;
    left: 40%;
    margin: 0 ;
    padding: 16px 16px;
    position: absolute;
    right: 0;
    top: 75%;
    cursor: pointer;
    z-index: 1;
}

input {
  width: 100px;
  height: 10px;
  
}

  main{
      position: relative;
  }

.overlay {
    position:absolute;
    top:0;
    left:2%;
    right:2%;
    z-index:1;
    font-size: 1.0em;
    font-family: Helvetica, Arial, Verdana, sans-serif;
    color: snow;
}