.container-buttons {
    position: relative;
    bottom: 10px;
    display: flex;
    justify-content: center;
    min-width: auto;
}

.container-buttons a {
    width: 40px;
    height: 40px;
    display: block;
    border-radius: 50%;
    color: #FFF;
    background-color: #000;
    text-decoration: none;
    overflow: hidden;
    text-align: center;
    font-size: 1.5rem;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, .9);
}

.container-buttons a::before {
    content: "\f2c6";
    display: block;
    margin: 10px 0;
    transition: all .5s ease-in-out;
}

.container-buttons a:hover::before {
    margin-top: -37px;
}

.container-buttons a::after {
    content: "\f2c6";
    display: block;
}

.container-buttons .one {
    background-color: #0088cc;
}
.container-buttons .one::before {
    content: '\f2c6';
    font-family: "Font Awesome 6 Brands";
}

.container-buttons .two {
    background-color: #FF0000;
}
.container-buttons .two::before {
    content: '\f167';
    font-family: "Font Awesome 6 Brands";
}

.container-buttons .three {
    background-color: #25D366;
}
.container-buttons .three::before {
    content: '\f232';
    font-family: "Font Awesome 6 Brands";
}

.container-buttons .four {
    background-color: #E1306C;
}
.container-buttons .four::before {
    content: '\f16d';
    font-family: "Font Awesome 6 Brands";
}

.container-buttons .five {
    background-color: #000000;
}
.container-buttons .five::before {
    content: '\f3ef';
    font-family: "Font Awesome 6 Brands";
}