.nav {
    display: flex;
    align-items: center;
}

.btn-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999999;
    margin: 8px;
    width: 40px;
    height: 40px;
}

.btn-nav:hover, .btn-nav.active {
    border: 1px solid #052289;
    color: #052289;
    cursor: pointer;
}
.nav-prev:hover, .nav-prev.active,
.nav-next:hover, .nav-next.active {
    cursor: pointer;
}

.nav-prev, .nav-next {
    width: 38px;
    height: 38px;
}

.nav-prev:hover, .nav-next:hover {
    /*border: 1px solid #052289;*/
    cursor: pointer;
}

.nav-prev {
    background: url(images/arrow-left.svg) 50% 50% no-repeat;
    background-size: 50%;
}

.nav-next {
    background: url(images/arrow-left.svg) 50% 50% no-repeat;
    background-size: 50%;
    rotate: 180deg;
}
.nav-prev:hover, .nav-next:hover {
    background: url(images/arrow-left-hover.svg) 50% 50% no-repeat;
    background-size: 50%;
}
.nav-prev:hover {
    rotate: 180deg;
}
.nav-next:hover {
    rotate: 0deg;
}