.btn,
.btn-prev,
.btn-next {
    all: unset;
    background: #eee;
    border-radius: 3px;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 280px;
    padding: 0.4em 1.5em;
    color: #313131;
    transition: 0.3s ease-in-out;
}

.btn:hover,
.btn-prev:hover,
.btn-next:hover {
    background: #6bb6ff;
    color: #FFF;
}

.btn-next {
    padding: 0.4em 2em 0.4em 1.5em;
    margin-right: 0;
    margin-left: auto;
}

.btn-next:after {
    content: "";
    position: absolute;
    top: 50%;
    bottom: 0;
    right: 1.2rem;
    font-size: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: right 0.3s;
    width: 6px;
    height: 6px;
    border-top: solid 2px currentColor;
    border-right: solid 2px currentColor;
    transform: translateY(-50%) rotate(45deg);
}

.btn-next:hover:after {
    right: 0.8rem;
}

.btn-prev {
    padding: 0.4em 1.5em 0.4em 2em;
    margin-left: 0;
    margin-right: auto;
}

.btn-prev::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 1.2rem;
    display: block;
    width: 6px;
    height: 6px;
    border-top: 2px solid currentColor;
    border-left: 2px solid currentColor;
    transform: translateY(-50%) rotate(-45deg);
    transition: left 0.3s;
}

.btn-prev:hover::before {
    left: 0.8rem;
}