div.site {
    overflow: hidden
}

div.wrapper {
    position: relative;
    width: 75rem
}

div.wrapper.demo1 {
    margin: 60px auto 0
}

div.wrapper:not(.demo1) {
    margin: 80px auto 0
}

div.wrapper > h3 {
    display: inline-block;
    padding: 0 1rem;
    margin-bottom: 2rem;
    border-radius: 1.4rem;
    background-color: #fff;
    font-size: 1.4rem;
    font-weight: 400;
    color: #222
}

div.wrapper > ul.container {
    position: relative;
    height: 25rem;
    margin: 0 auto;
    transform: translate3d(0, 0, 0)
}

div.wrapper ul.container > li.cards_list {
    border-radius: .3125rem;
    background-color: #f4f4f4;
    overflow: hidden
}

ul.container > li.cards_list > div.img > img {
    display: block;
    width: 20rem
}

ul.container > li.cards_list > div.main_con {
    padding: 0 1rem;
    box-sizing: border-box
}

ul.container > li.cards_list > div.main_con h4.name {
    padding-top: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: #424242
}

ul.container > li.cards_list > div.main_con p.content {
    padding-top: 1rem;
    height: 4.5rem;
    font-size: .9rem;
    color: #777;
    text-align: justify;
    line-height: 1.5rem
}

ul.container > li.cards_list > div.main_con p.label {
    font-size: .9rem;
    color: #555;
    padding-top: 1rem;
    padding-bottom: 2rem
}

div.wrapper.horizontal > ul.container {
    width: 75rem
}

div.wrapper.vertical > ul.container {
    width: 40rem
}

div.wrapper.horizontal ul.container > li.cards_list {
    width: 20rem
}

div.wrapper.vertical ul.container > li.cards_list {
    display: flex
}

i.btn-direct {
    position: absolute;
    top: 30%;
    transform: translateY(-50%);
    width: 3.6rem;
    height: 3.6rem;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, .7);
    opacity: 0;
    cursor: pointer;
    z-index: 100;
    transition: opacity ease 300ms
}

div.wrapper:hover i.btn-direct {
    opacity: .6
}

i.btn-direct:hover {
    opacity: .9 !important
}

i.btn-direct.btn-left {
    left: 3rem
}

i.btn-direct.btn-right {
    right: 3rem
}

i.btn-direct > span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.2rem;
    height: 1.2rem;
    border-top: .125rem solid #fff;
    border-left: .125rem solid #fff
}

div.wrapper.horizontal i.btn-direct > span.shift-left {
    transform: translate(-30%, -50%) rotate(-45deg)
}

div.wrapper.horizontal i.btn-direct > span.shift-right {
    transform: translate(-70%, -50%) rotate(135deg)
}

div.wrapper.vertical i.btn-direct > span.shift-left {
    transform: translate(-50%, -30%) rotate(45deg)
}

div.wrapper.vertical i.btn-direct > span.shift-right {
    transform: translate(-50%, -70%) rotate(-135deg)
}