*  {
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}

html, body {
    height: 100vh;
    background: #000;

}

.container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn {
    border : 1px solid rgb(255,255,255);
    height: 5em;
    width: 5em;
    margin: 1em;
    display: grid;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease-out;
}

.fab {
    color: white;
    transition: all 0.3s ease-out;
}

.btn-twitter:hover {
    border: 1px solid rgb(0, 0,0);
    background: #0072b1;
    cursor: pointer;
    box-shadow: 0px 0px 17px 12px rgba(29,161,242,0.39);
    -webkit-box-shadow: 0px 0px 17px 12px rgba(29,161,242,0.2);
    -moz-box-shadow: 0px 0px 17px 12px rgba(29,161,242,0.39);
}

.btn-whatsapp:hover {
    border: 1px solid rgb(0, 0,0);
    background: rgb(79,206,93);
    cursor: pointer;
    box-shadow: 0px 0px 17px 12px rgba(79,206,93,0.39);
    -webkit-box-shadow: 0px 0px 17px 12px rgba(79,206,93,0.2);
    -moz-box-shadow: 0px 0px 17px 12px rgba(79,206,93,0.39);
}

.btn-linkedin:hover {
    border: 1px solid rgb(0, 0,0);
    background: #0072b1;
    cursor: pointer;
    box-shadow: 0px 0px 17px 12px rgba(29,161,242,0.39);
    -webkit-box-shadow: 0px 0px 17px 12px rgba(29,161,242,0.2);
    -moz-box-shadow: 0px 0px 17px 12px rgba(29,161,242,0.39);
}

.btn-instagram {
    background: black;
    filter: unset;
    transition: all 0.3s ease-out;
}
.btn-instagram:hover {
     border: 1px solid rgb(0, 0,0);
    background: rgb(79,206,93);
    cursor: pointer;
    box-shadow: 0px 0px 17px 12px rgba(240,148,51,0.39);
    -webkit-box-shadow: 0px 0px 17px 12px rgba(220,39,67,0.2);
    -moz-box-shadow: 0px 0px 17px 12px rgba(240,148,52,0.39);
    background: -moz-linear-gradient(
        45deg,
        rgb(240,148,51) 0%,
        #e6683c 25%,
        rgb(220,39,67) 50%,
        #cc2366 75%,
        #bc1888 100%
    );
    background: -webkit-linear-gradient(
        45deg,
        #f09433 0%,
        #e6683c 25%,
        #dc2743 50%,
        #cc2366 75%,
        #bc1888 100%
    );
    background: linear-gradient(
        45deg,
        #f09433 0%,
        #e6683c 25%,
        #dc2743 50%,
        #cc2366 75%,
        #bc1888 100%
    );
    filter: progid : DXImageTransform.Microsift.gradient (startColorstr='#f09433',
    endColorstr='#bc1888',GradientType=1)
}