.get-code-btn {
    margin: 10px;
	padding: 20px !important;
}

 #button-list {
      display: flex;
      flex-wrap: wrap;
      padding: 4em 0;
      margin: 0 auto;
      justify-content: space-around;
    }

	#button-list li {
      border-radius: 6px;
      margin: 2em 1em;
      flex: 0 0 calc(100vw - 2em - 1em);
      height: 15vh;
      display: block;
      transition: all 300ms;
      color: #4b4b4b;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
    }

  /* Popup Styles */
.popup {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 9999; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
	max-width: 100%;
    max-height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

.popup-content {
    background-color: #fefefe;
    margin: 10% auto; /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 70%; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border-radius: 10px;
}

.close-btn {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close-btn:hover,
.close-btn:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

pre {
    background: #f4f4f4;
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
	height: 300px;
}

.code-container {
    position: relative;
}

#copy-code-btn {
    position: absolute;
    top: 0;
    right: 0;

}



    @media all and (min-width: 375px) {

	  #button-list li {
        flex: 0 0 calc(48vw - 2em - 1em);
      }
    }
   @media all and (min-width: 768px) {
	#button-list {
        padding: 4em 0;
        justify-content: space-between;
      }

	  #button-list li {
        margin: 2.7em;
        flex: 0 0 calc(32vw - (2.7em * 2));
        height: 110px;
      }

    @media all and (min-width: 1024px) {
      #button-list {
        justify-content: space-around;
      }

	  #button-list li {
        padding: 1em 0;
        margin: 2em;
        flex: 0 0 200px;
        height: 150px;
      }
    }

#button-list li {
    margin-bottom: 10px;
}