
.mb-to-top {
    
    position: fixed;
    display: none;
    z-index: 999999999;
    bottom: 30px;
    right: 20px;
    cursor: pointer;
    border: none;
    border-radius: 0;
    outline: none;
    opacity: 1;
    text-align:center;
    background:transparent;
    -moz-transform-origin: 100% 100%;
    -webkit-transform-origin: 100% 100%;
    transform-origin: 100% 100%;    
    @include transation_delay(); 
}

.mb-to-top a {
    
    display: block;
    font-size: 18px;
    width: 50px;
    height: 50px;
    background-color: $theme_color;
    color: #ffffff;
    line-height: 50px;
    border-radius: 50%;
    position: relative;
    top: 0;
    transition-duration: 0.3s;
}

.mb-to-top a:hover {
    
    background-color: $alternate_color;
    position: relative;
    top: -15px;
    box-shadow: 0px 10px 15px 0px rgba(0, 0, 0, 0.2);
    transition-duration: 0.3s;
    color: #ffffff;
}
