.fa-sign-out {
    font-size: 19px;
}
.computer-generation-images, .input-devices, .output-devices, .hardware-images, .application-software {
    width: 250px;
    margin-bottom: 40px;
}
.computer-history-images {
    width: 250px;
}
@media screen and (max-width: 414px){
    .computer-generation-images {
        width: 100%;
        height: auto;
    }
    .computer-history-images, .input-devices, .output-devices, .hardware-images, .application-software  {
        width: 100%;
        height: auto;
    }
}
.list-items, ul {
    list-style-type: none;
    font-size: 17px;
    margin-top: 0;
    font-family: 'RedHatDisplay';
}
ul {
    margin:0;
    padding: 0;
}



.share_cover {
    margin: 20px 20px 20px 0;
}
.share-links {
    padding: 10px 12px;
    border-radius: 10px;
    margin-right: 10px;
}
@media screen and (max-width: 640px){
    .share-links {
        display: block;
        margin-right: 0px;
        margin-bottom: 10px;
        text-align: center;
    }
}
.share-icons {
    font-size: 18px;
    margin: 0 8px;
    color: white;
}
.share-text {
    font-family: 'RedHatDisplay-Medium';
    font-size: 14px;
    color: white;
}

.share-facebook {
    background-color: blue;
}
.share-whatsapp {
    background-color: green;
}
.share-twitter {
    background-color: skyblue;
}
.copy-link {
    background-color: black;
}