* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
/*
.footer{
    padding:2.5rem 1rem;
    text-align: center;
    font-size: 2rem;
    color:var(--primary-text-color);
    background: var(--primary-bg-color);
    margin-top: 1rem;
}

.footer span{
    color:var(--main-color);
}*/



/*place the section main elements at the end*/
/*.main {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    min-height: 100vh;
    background: #fff;
}*/

/*place all the elements position of the main section*/
footer {
    position: relative;
    width: 100%;
    background: #3586ff;
    min-height: 100px;
    padding: 20px 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
/*place all the menu and social icons elements position of the main section*/
footer .social_icon,
footer .menu {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px 0;
    flex-wrap: wrap;
}

/*set up the appearance of all the elements from the menu and social icons of the main section*/
footer .social_icon li,
footer .menu li {
    list-style: none;}

footer .social_icon li a {
    font-size: 2em;
    color: #fff;
    margin: 0 10px;
    display: inline-block;
    transition: 0.5s;
}

footer .social_icon li a {
    transform: translateY(-10px);
}

footer .menu li a {
    font-size: 2em;
    color: #222;
    margin: 0 10px;
    display: inline-block;
    text-decoration: none;
    opacity: 0.75;
}

footer .menu li a:hover {

    opacity: 1;
}

footer p {
    color: #fff;
    text-align: center;
    margin-top: 15px;
    margin-bottom: 10px;
    font-size: 2em;
}

/*Set up and appearance of the wave image*/
footer .wave {
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 100px;
    background:  var(--secondary-bg-color) url(wave1.png);
    background-size: 1000px 100px;

}

/*Set up the wave animation function of the wave image*/
footer .wave#wave1 {
    z-index: 1000;
    opacity: 1;
    bottom: 0;
    animation: animatewave 3s linear infinite;
}


@keyframes animatewave {
    0% {
        background-position-x: 0px;
    }

    100% {
        background-position-x: 1000px;
    }

}

/*Set up the zoom animation function of the social icons*/
.zoom li a {
    transition: 1s;
}

.zoom li a:hover {
    transform: scale(1.1);
}