body {
    background: rgba(0, 0, 0, 0) linear-gradient(147deg, rgb(255, 255, 255) 50%, rgb(255, 255, 255) 57%, rgb(251, 251, 251) 50%) repeat scroll 0% 0%;
    min-height: 100vh;
}
.top-img img {
    max-width: 220px;
}

.box {
    box-sizing: border-box;
    border: 1px solid rgb(241, 245, 246);
    border-radius: 0px 0px 4px 4px;
    background-color: rgb(255, 255, 255);
    box-shadow: rgba(28, 47, 58, 0.2) -2px 3px 13px 0px;
    padding: 23px 17px 35px;    
    max-width: 768px;
    margin: 0 auto;
}

.btn-pagar {
    background: #e3e3e3;
    border: 0;
    padding: 1rem 5rem;
    text-align: right;
    float: right;
    text-transform: uppercase;
    font-size: 20px;
    line-height: 24px;
    transition: ease-in 0.5s;
}
    .btn-pagar:hover, .btn-pagar:active, .btn-pagar:focus, .btn-pagar:focus-within, .btn-pagar:visited {
        background: #656462;
        color: #FFF;
        box-shadow: 0 0 0 0.2rem rgba(253, 253, 253, 0.25);
    }
.font-lg {
    font-size: 24px;
    line-height: 26px;
}
.img-mb img {
    max-width: 200px;
}
footer {
    overflow: hidden;
    background: #fbfbfb;
    border-top: 1px solid #e7e7e7;
}
a, .link {
    color: #ce2031;
    cursor: pointer;
}
    a:hover, .link:hover {
        color: #ab1b2d;
        text-decoration: underline;
    }

@media (max-width:1200px) {
    .item {
        margin-top: 10px;
    }
}