@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700);

.social-links-cln {
    margin: 0;
    padding: 0;
    color: inherit;
    box-sizing: border-box;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
    font-family: Open Sans, sans-serif;
    font-size: 16px;
    display: flex;
    height: 100%;
}

.social-links-cln:focus {
    outline: none;
}

.social-btns .btn,
.social-btns .btn:before,
.social-btns .btn .fa {
    -webkit-transition: all 0.35s;
    transition: all 0.35s;
    -webkit-transition-timing-function: cubic-bezier(0.31, -0.105, 0.43, 1.59);
    transition-timing-function: cubic-bezier(0.31, -0.105, 0.43, 1.59);
}

.social-btns .btn:before {
    top: 90%;
    left: -110%;
}

.social-btns .btn .fa {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
}

.social-btns .btn.facebook:before {
    background-color: #3b5998;
}

.social-btns .btn.facebook .fa {
    color: #3b5998;
}

.social-btns .btn.twitter:before {
    background-color: #3cf;
}

.social-btns .btn.twitter .fa {
    color: #3cf;
}

.social-btns .btn.instagram:before {
    background-color: #8A3AB9;
}

.social-btns .btn.instagram .fa {
    color: #8A3AB9;
}

.social-btns .btn.whatsapp:before {
    background-color: #00E676;
}

.social-btns .btn.whatsapp .fa {
    color: #00E676;
}

.social-btns .btn:focus:before,
.social-btns .btn:hover:before {
    top: -10%;
    left: -10%;
}

.social-btns .btn:focus .fa,
.social-btns .btn:hover .fa {
    color: #fff;
    -webkit-transform: scale(1);
    transform: scale(1);
}

.social-btns {
    display: flex;
	align-items: center;
    justify-content: center;
    height: 100%;
    margin: auto;
    font-size: 0;
    text-align: center;
}

.social-btns .btn {
    display: inline-block;
    background-color: #fff;
    width: 90px;
    height: 90px;
    line-height: 90px;
    margin: 10px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 28%;
    box-shadow: 0 5px 15px -5px rgba(0, 0, 0, 0.1);
    opacity: 0.99;
}

@media screen and (max-width: 900px) {
    .social-btns {
        display: flex;
		flex-wrap: wrap;
        margin: 0 auto;
        position: relative;
        height: auto;
    }

    .social-btns .btn {
        display: block;
    }
}

.social-btns .btn:before {
    content: '';
    width: 120%;
    height: 120%;
    position: absolute;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.social-btns .btn .fa {
    font-size: 38px;
    vertical-align: middle;
}