body .btn-default {
    border-radius: 8px;
    color: #fff;
    width: 118px;
    height: 38px;
    background: #bba263 0% 0% no-repeat padding-box;
    box-shadow: 0px 1px 6px #e7bf7f;
    letter-spacing: -0.19px;
    font-size: 19px;
    font-weight: 400;
    font-style: italic;
    padding: 0;
    line-height: 38px;
    display: block;
    margin: 70px auto 95px;
}
.text-index {
    font-size: 28px;
    color: #e0d7c9;
    max-width: 481px;
    line-height: 35px;
    margin: 0 auto;
}
.text-index:before,
.text-index:after {
    border-top: 2px solid #bba263;
    box-shadow: 0px 1px 6px #e7bf7f;
    content: "";
    width: 100%;
    display: block;
    margin: 20px 0;
}
@media (min-width: 768px) {
    body {
        background: url(../images/back-desktop.jpg) center top no-repeat;
    }
    .logo {
        margin: 128px auto 34px;
    }
}
@media (max-width: 767px) {
    body {
        background: #141414 url(../images/back-mobile.jpg) center top no-repeat;
        background-size: 100%;
    }
    .logo {
        margin: 45px auto 20px;
        max-width: 266px;
    }
    .text-index {
        font-size: 17px;
        color: #e0d7c9;
        max-width: 243px;
        line-height: 21px;
    }
    .text-index:before,
    .text-index:after {
        margin: 14px 0;
    }
    body .btn-default {
        width: 100px;
        height: 30px;
        letter-spacing: -0.14px;
        font-size: 14px;
        line-height: 30px;
        margin: 36px auto 60px;
    }
    .logo-group {
        max-width: 201px;
    }
}
