.main-box-content {
    background: #fff none repeat scroll 0 0;
    padding: 20px;
}
.main-box-content::before {
    background: #edecec none repeat scroll 0 0;
    content: "";
    height: 40%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}
.main-box {
    background: #2980b9 none repeat scroll 0 0;
    border-radius: 2px;
    box-shadow: 0 1px 11px rgba(0, 0, 0, 0.27);
    color: #fff;
    left: 50%;
    margin-left: -250px;
    margin-top: -150px;
    padding: 15px 15px 70px;
    position: absolute;
    text-align: center;
    top: 40%;
    width: 500px;
}
.main-box h1 {
    color: #fff;
    font-weight: 100;
    line-height: 100%;
    font-size: 130px;
}
.main-box h2 {
    display: block;
    font-size: 26px;
    margin-top: -10px;
}
.main-box footer {
    background: rgba(0, 0, 0, 0.13) none repeat scroll 0 0;
    bottom: 0;
    left: 0;
    padding: 10px;
    position: absolute;
    width: 100%;
}
.main-box p a {
    color: #fff;
    text-decoration: underline;
}
@media (max-width: 767px) {
    .main-box {
        left: 20px;
        margin-left: 0;
        margin-top: -130px;
        width: calc(100% - 40px);
    }
    .main-box h1 {
        font-size: 90px;
    }
}