.share-btns {
    display: flex;
    justify-content: left;
    align-items: center;
}
.vertical-share-btns{
    flex-direction: column;
}
.share-btn{
    width: 30px;
    height: 30px;
    border-radius: 8px;
    overflow: hidden;
    color: #ffffff;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}
.share-btn > a {
    color: #ffffff;
    text-decoration: none;
}
.share-btn.fb{
    background-color: #4267B2;
}
.share-btn.whatsapp{
    background-color: #25D366;
}
.share-btn.twitter{
    background-color: #1DA1F2;
}
.share-btn.weibo{
    background-color: #DF2029;
}
.share-btn.googleplus{
    background-color: #DF2029;
}
.horizontal-share-btns .share-btn{
    margin-right: 4px;
}

.vertical-share-btns .share-btn{
    margin-bottom: 6px;
}

.share-btn:last-child{
    margin: 0px  !important;
} 

.share-btn:hover, .share-btn:focus {
    cursor: pointer;
}