.banner {
    z-index: 1 !important;
    width: 80%;
    padding-bottom: 27.5%;
    position: relative;
    height: 0;
    overflow: hidden;
    background-color: #ccc;
    left: 10%;
    top: 155px;
    z-index: -1;
    background-position: center top;
    background-size: cover;
    min-width: 500px;
    margin-bottom: 155px;
}

.home {
    padding-bottom: 36.9%;
}

.banner ul {
    overflow: hidden;
    width: 100%;
    display: none;
}

.banner ul li {
    display: none
}

.banner a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-position: center top;
    background-size: 100%;
    background-repeat: no-repeat;
}

.banner a:hover {
    opacity: 1
}

body.responsivo .banner {
    padding-bottom: 45%
}

.banner_nav {
    position: absolute;
    bottom: 40px;
    right: 70px;
}

#index .banner_nav li {
    margin: 0 1px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    float: left;
    list-style: none
}

#index .banner_nav li:after {
    content: ' ';
    height: 15px;
    width: 15px;
    background-color: rgba(0, 0, 0, .3);
    position: absolute;
    bottom: 25px;
    margin-left: -4px;
}

#index .banner_nav li.active:after {
    background-color: #5eab46;
}

#index .banner_nav li.active {
    color: #5eab46
}

.banner_left {
    left: 5%
}

.banner_right {
    right: 5%
}

.banner_left,
.banner_right {
    position: absolute;
    top: 45%;
    z-index: 90;
    cursor: pointer;
    -webkit-transition: all 200ms ease;
    -moz-transition: all 200ms ease;
    -o-transition: all 200ms ease;
    transition: all 200ms ease;
    opacity: .7;
    display: none
}

.banner_left:hover,
.banner_right:hover {
    opacity: 1;
    transform: scale(1.1)
}

body.responsivo .banner_left,
body.responsivo .banner_right {
    top: 15%
}

body.responsivo .banner {
    margin-bottom: 0;
}