a.whatapp {
    width: 50px;
    height: 50px;
    order: 2;
    padding: 5px;
    box-sizing: border-box;
    border-radius: 50%;
    cursor: pointer;
    overflow: hidden;
    box-shadow: rgb(0 0 0 / 40%) 2px 2px 6px;
    transition: all 0.5s ease 0s;
    z-index: 200;
    border: 0px;
    background: rgb(77, 194, 71) !important;
    position: fixed;
    bottom: 15px;
    left: 280px !important;
}
.lang-pen {
    position: absolute;
    right: 80px;
    bottom: 60px;
    z-index: 99999;
}
.lang-pen div#flags {
    width: auto !important;
}
@media (max-width: 767px) {
    a.whatapp {
        left: 170px !important;
    }
    .lang-pen {
        right: calc(50% - 70px);
        bottom: 10px !important;
    }
}