.noppading {
    margin: 0;
    padding: 0;
}

.topo {
    width: 100%;
}

.topo,
h2 {
    display: inline-flex;
    font-size: 22px;
    color: #000;
    font-weight: 800;
}

.linha {
    border-bottom: 1px solid;
    margin: 20px;
}

.background-buscar {
    padding: 20px 100px;
}

.buscar {
    background-color: #ecf0f1;
    padding: 30px;
}

.buscar-2 {
    padding: 20px;
}

.buscar h4,
.buscar-2 h4 {
    font-size: 18px;
    margin: 10px auto;
    color: #000;
    font-weight: 900;
}

.btn-buscar {
    padding: 12px 15px;
    background-color: #66574e;
    color: #fff;
    border: none;
    font-size: 13px;
}

.btn-buscar:hover {
    background-color: #000;
}

.form-control {
    padding: 14px;
    background-color: #fff;
    border: none;
    width: 607px;
}

.form-control-2 {
    padding: 14px;
    background-color: #fff;
    border: none;
    width: 680px;
}

.cinza {
    background-color: rgba(179, 179, 179, 0.44);
    padding: 5px 40px;
}

.opcoes h4 {
    margin: 0px 19px auto;
    color: #000;
    font-size: 20px;
}

.check {
    padding: 20px;
}

.checkbox {
    float: left;
    margin: 10px auto;
    padding: 0px 88px 0 0;
    width: 152px;
}

.checkbox label {
    width: 245px;
}

.banner-livros {
    margin: 0px -34px 25px -34px;
    padding: 0;
    background-image: url('imgs/background.jpg');
    background-size: cover;
}

.clear {
    clear: both;
}

.icon {
    background: url(imgs/lupa.png) no-repeat scroll 7px 7px;
    background-color: #fff;
}

.icon:focus {
    background: none;
    background-color: #fff;
}

header {
    margin-bottom: 10px;
}

i {
    padding-left: 20px;
    font-size: 12px;
}