.button_area {
    position: fixed;
    bottom: 3px;
    right: 10vw;
    z-index: 1040;
    display: flex;
}
.button_area_return {
    position: fixed;
    bottom: 3px;
    left: 3vw;
    z-index: 1040;
    display: flex;
}

.btn_fix{
    border-radius: 3px;
    width: 10vw;
    margin: 5px 1px 5px 1px;
    text-decoration: none;
}

.btn_fix:hover {
    color: #00A95F !important;
    background-color: #ffffff;
    text-decoration: none;
    border: 2px solid #00A95F;
}

.btn_save{
    color: #ffffff;
    background: rgba(0, 169, 95, 0.91);
    box-shadow: 2px 2px rgba(206, 206, 206, 0.66);
}

.btn_clear{
    color: #ffffff;
    background: rgba(0, 169, 95, 0.70);
}