*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{background-color: #f5f2f2;}
#btn-mas{
    display: none;
}
.containerMenuCodeemi{
    position: fixed;
    z-index: 100;
    bottom: 90px;
    right: 10px;
}
.redes span{
    margin-left: 10px;
}

.redes a{
    display: block;
    text-decoration: none;
    background: #ffffff;
    color: #4f4f4f;
    line-height: 40px;
    margin-bottom: 20px;
    margin-right: 10px;
    width: 150px;
    text-align: center;
    border-radius: 6px;
    box-shadow: 0px 1px 10px rgba(0,0,0,0.4);
    transition: all 500ms ease;
}
.btn-mas {
    position: relative;
    right: -95px;
}
.btn-mas label{
    display: block;
    text-decoration: none;
    background: #ffffff;
    color: #222222;
    width: 55px;
    height: 55px;
    line-height: 55px;
    text-align: center;
    border-radius: 50%;
    box-shadow: 0px 1px 10px rgba(0,0,0,0.4);
    transition: all 500ms ease;
}
.btn-mas label{
    color:#eaeaea;
    cursor: pointer;
    background: #37C706;
    font-size: 23px;
}
.redes a:hover{
    background: #bbbbbb;
    color: #000;
}
.redes a, .redes-box a{
    position: relative;
    margin-bottom: -15px;
    opacity: 0;
    visibility: hidden;
}

#btn-mas:checked~ .redes a, .redes-box a{
    margin-bottom: 10px;
    opacity: 1;
    visibility: visible;
}

#btn-mas:checked~ .lbl-btn{
    visibility: hidden;
    opacity: 0;
}
#btn-mas:checked~ .lbl-btn2{
    margin-bottom: 10px;
    opacity: 1;
    visibility: visible;
}

.lbl-btn{
    padding: 8px;
    border-radius: 8px;
    margin: 10px 0;
    width: 150x;
    max-width: 100%;
    font-family: inherit;
    font-size: inherit;
    resize: none;
    text-align: center;
    background: #fff;
    -webkit-box-shadow: 10px 10px 18px -14px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 18px -14px rgba(0,0,0,0.75);
box-shadow: 0px 1px 10px rgba(0,0,0,0.4);
position: fixed;
    bottom: 20;
    right: 90px;
opacity: 1;
    transition: all 500ms ease;
}

.lbl-btn2{
    visibility: hidden;
    opacity: 0;
    border-radius: 8px;
    padding: 8px;
    margin: 10px 0;
    width: 150x;
    max-width: 100%;
    font-family: inherit;
    font-size: inherit;
    resize: none;
    text-align: center;
    background: #fff;
    -webkit-box-shadow: 10px 10px 18px -14px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 18px -14px rgba(0,0,0,0.75);
box-shadow: 0px 1px 10px rgba(0,0,0,0.4);
position: fixed;
    bottom: 20;
    right: 90px;
    box-shadow: 0px 1px 10px rgba(0,0,0,0.4);
    transition: all 500ms ease;
}

.btn-mas:hover label{
    cursor: pointer;
    background: #266830;
}

#btn-mas:checked ~ .btn-mas label{
    transform: rotate(180deg);
    font-size: 30px;
}

#btn-mas:checked~ #lightbox{
    position:fixed; /* keeps the lightbox window in the current viewport */
	top:0; 
	left:0; 
	width:100%; 
	height:100%; 
	background:rgba(40, 40, 40, 0.3);
}