#redes-sociales {
    width: auto;
    height: auto;
    position: fixed;
    left: 35px;
    top: 60%;
    margin: -75px 0 0 -75px;
    list-style: none;
    font-size: 200%;
    transform: rotate(90deg);
    z-index: 3000000;
    
}

#redes-sociales:not(:target)>a:first-of-type,
#redes-sociales:target>a:last-of-type {
    opacity: 1;
    z-index: 1;
}

#redes-sociales:not(:target)>.fa-chevron-right:before,
#redes-sociales:target>.fa-chevron-left:before {
    opacity: 1;
}

.menu-button2 {
    opacity: 0;
    width: 80px;
    height: 80px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -75px 0 0 -75px;
    border-radius: 50%;
    background: #191919;
    background-size: 100%;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: rotate(-90deg);
}

#redes-sociales .fa-chevron-left {
    color: #fff;
    font-size: 22px;
    margin-left: 45px;

    -webkit-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

#redes-sociales .fa-chevron-right {
    color: #fff;
    font-size: 22px;
    margin-left: 45px;

    -webkit-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

.menu-item {
    width: 55px;
    height: 55px;
    position: absolute;
    left: 55%;
    line-height: 5px;
    margin: -50px 0 0 -55px;
    border-radius: 50%;
    background: transparent; 
    z-index: -2;
    transition: all 0.3s ease-out;
}

.menu-item a {
    color: #fff;
    position: relative;
    display: block;
    transform: rotate(-90deg);
    margin: auto;
    font-size: 20px;
}

#redes-sociales:target>.menu-item:nth-child(6) {
    transform: rotate(60deg) translateY(-120px) rotate(300deg);
    transition-delay: 0s;
}

#redes-sociales:target>.menu-item:nth-child(5) {
    transform: rotate(20deg) translateY(-120px) rotate(-20deg);
    transition-delay: 0.1s;
}

#redes-sociales:target>.menu-item:nth-child(3) {
    transform: rotate(-20deg) translateY(-120px) rotate(20deg);
    transition-delay: 0.2s;
}

#redes-sociales:target>.menu-item:nth-child(4) {
    transform: rotate(-60deg) translateY(-120px) rotate(60deg);
    transition-delay: 0.3s;
}

.menu-item.item-facebook {
    background: #3b5998;
}

.menu-item.item-facebook:hover {
    box-shadow: 5px 0 20px #3b5998;
}

.menu-item.item-instagram {
    background: radial-gradient(circle at 100% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%,#d6249f 60%,#285AEB 90%) #d6249f;
}

.menu-item.item-instagram:hover {
    box-shadow: 5px 0 20px #fd5949;
}

.menu-item.item-twiter {
    background: #55acee;
}

.menu-item.item-twiter:hover {
    box-shadow: 5px 0 20px #55acee;
}

.menu-item.item-cel {
    background: #FF9B00;
}

.menu-item.item-cel:hover {
    box-shadow: 5px 0 20px #FF9B00;
}