.btn-info_share{
    position: fixed;
    bottom: 10px;
    right: 15px;
    z-index: 999999;
    display: block;
}
@media(max-width: 992px){
    .btn-info_share{
        display: none;
    }
}
.icon_share span.icon_lh a {
    font-size: 25px;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 44px;
    position: absolute;
    background-color: black;
    border: 2px solid white;
    border-radius: 50%;
    transition: all 0.3s ease-in-out;
    cursor: pointer;
}
.icon_share span.icon_lh a{
    color: #fff;
    font-size: 25px;
}
.icon_share span:nth-child(1) {
    background-color: lightblue;
}
.icon_share span:nth-child(3) a {
    background-color: red;
}
.icon_share span:nth-child(4) a {
    background: transparent;
}
.icon_share span:nth-child(1), .icon_share span:nth-child(2), .icon_share span:nth-child(3), .icon_share span:nth-child(4){
    position: absolute;
}
.icon_share span:nth-child(1) a, .icon_share span:nth-child(2) a {
    background-color: #259dfd;
}
.icon_share span:last-child {
}
.icon_share span:nth-child(1).show{
    -webkit-transform: rotate(-90deg) translate(250px) rotate(90deg);
    transform: rotate(-90deg) translate(250px) rotate(90deg);
}
.icon_share span:nth-child(2).show{
    -webkit-transform: rotate(-90deg) translate(190px) rotate(90deg);
    transform: rotate(-90deg) translate(190px) rotate(90deg);
}
.icon_share span:nth-child(3).show{
    -webkit-transform: rotate(-90deg) translate(130px) rotate(90deg);
    transform: rotate(-90deg) translate(130px) rotate(90deg);
}
.icon_share span:nth-child(4).show{
    -webkit-transform: rotate(-90deg) translate(70px) rotate(90deg);
    transform: rotate(-90deg) translate(70px) rotate(90deg);
}
.icon_share span d {
    display: inline-block;
    padding: 0;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 20px;
    height: 40px;
    line-height: 36px;
    position: absolute;
    top: 3px;
    right: 15px;
    z-index: -1;
    width: 0;
    overflow: hidden;
    -webkit-transition: all 1s;
    transition: all 1s;
    -moz-box-shadow: 0 0 5px #888;
    -webkit-box-shadow: 0 0 5px#888;
    box-shadow: 0 0 5px #888;
    font-weight: 400;
    white-space: nowrap;
}
.icon_share span.icon_lh{
    right: 60px;
}
.icon_share span:hover d {
    width: auto;
    min-width: 180px;
    padding-left: 10px;
    padding-right: 30px;
}
.icon_share span d:nth-child(3){
    background-color: red;
}
.lienhe_ngay{
    /*position: relative;*/
    cursor: pointer;
}
.lienhe_ngay p{
    position: absolute;
    top: 11px;
    /*font-family: "Montserrat-Bold";*/
    width: 100%;
    text-align: center;
    color: #ffe682;
    font-size: 16px;
    text-transform: uppercase;
}
.lienhe_ngay img{
    width: 112px;
    max-width: 100%;
}