.container {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
 
    padding:  40px 0px;
    width: 50%;
  }
  

  
  
  .btn {
    letter-spacing: 0.1em;
    cursor: pointer;
    font-size: 14px;
    font-weight: 40%;
    line-height: 190%;
    max-width: 10%;
    position: relative;
    text-decoration: none;
    text-transform: uppercase;
    width: 100%;
  }
  .btn:hover {
    text-decoration: none;
  }
  
  /*btn_background*/
  .effect01 {
    color: #FFF;
    border: 4px solid #000;
    box-shadow:0px 0px 0px 1px #000 inset;
    background-color: #000;
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease-in-out;
  }
  .effect01:hover {
    border: 4px solid #666;
    background-color: #FFF;
    box-shadow:0px 0px 0px 4px #EEE inset;
  }
  
  /*btn_text*/
  .effect01 span {
    transition: all 0.2s ease-out;
    z-index: 2;
  }
  .effect01:hover span{
    letter-spacing: 0.13em;
    color: #333;
  }
  
  /*highlight*/
  .effect01:after {
    background: #FFF;
    border: 0px solid #000;
    content: "";
    height: 155px;
    left: -75px;
    opacity: .8;
    position: absolute;
    top: -50px;
   
    width:10%;
    transition: all 1s cubic-bezier(0.075, 0.82, 0.165, 1);/*easeOutCirc*/
    z-index: 1;
  }
  .effect01:hover:after {
    background: #FFF;
    border: 20px solid #000;
    opacity: 0;
    left: 120%;
    width: 100%;
  }



  .btn2 {
    letter-spacing: 0.1em;
    cursor: pointer;
    font-size: 14px;
    font-weight: 60%;
    line-height: 190%;
    max-width: 30%;
    position: relative;
    text-decoration: none;
    text-transform: uppercase;
    width: 100%;
  top: 70%;
  right: 35%;
  border-radius: 25px;
  }
    

  #btn{
    position: absolute;
    text-align: center;
   left: 32%;
   top: 45%;
   opacity: 0.8;
   width: 100%;
  }
  #btn2{
    position: absolute;
    text-align: center;
   left:43.5%;
   top: 45%;
   opacity: 0.8;
  }
  
  #btn3{
    position: absolute;
    text-align: center;
   left: 54.95%;
  top: 45%;
   opacity: 0.8;
   width: 20%;
  }
  
  #btn4{
    position: absolute;
    text-align: center;
   left: 32%;
   bottom: 38%;
   opacity: 0.8;
  }
  #btn5{
    position: absolute;
    text-align: center;
    left:43.5%;
   bottom: 38%;
   opacity: 0.8;
  }
  #btn6{
    position: absolute;
    text-align: center;
    left: 54.95%;
   bottom: 38%;
   opacity: 0.8;
  }
  #btn7{
    position: absolute;
    text-align: center;
   left: 43.5%;
   bottom: 28%;
   opacity: 0.8;
  }
  #btn8{
    position: absolute;
    text-align: center;
   left: 43.5%;
   bottom: 12%;
   opacity: 0.8;
  }
  
  #btn9{
    position: absolute;
    text-align: center;
   left: 89.65%;
   top: 26.2%;
   opacity: 1;
   border-radius: 32px;
   height: 16%;
  display: flex;
  align-items: center;
  justify-content: center;
  }
  
  #btn10{
    position: absolute;
    text-align: center;
   left: 89.65%;
   top: 56.9%;
   opacity: 1;
   border-radius: 32px;
   height: 16%;
  vertical-align:10%;
  display: flex;
  align-items: center;
  justify-content: center;
  }
  
  #btn11{
    position: absolute;
    text-align: center;
   left: 0%;
   top: 26.2%;
   opacity: 1;
   border-radius: 32px;
   height: 16%;
  display: flex;
  align-items: center;
  justify-content: center;
  }
  
  #btn12{
    position: absolute;
    text-align: center;
   left: 0%;
   top: 56.9%;
   opacity: 1;
   border-radius: 32px;
   height: 16%;
  vertical-align:10%;
  display: flex;
  align-items: center;
  justify-content: center;
  }

  #btn13{
    position: absolute;
    text-align: center;
   left: 75.8%;
  bottom: 80%;
   opacity: 1;
   border-radius: 100px 100px 100px 100px;
   height: 10%;
  vertical-align:10%;
  display: flex;
  align-items: center;
  justify-content: center;
  }
  
  #btn14{
    position:absolute;
  ;
   left: 13.69%;
   bottom: 80%;
   opacity: 1;
   border-radius: 100px 100px 100px 100px;
   height: 10%;
  vertical-align:10%;
  display: flex;
  align-items: center;
  justify-content: center;
  }