body::after {
    content: '';
    top: 0px;
    left: 0px;
    bottom: 0px;
    right: 0px;
    position: fixed;
    z-index: -1;
    background-size: cover;
}

.logo {
    margin: 0 auto;
}

.main-container {
    max-width: 980px;
    width: 65%;
    margin: 0 auto;
}

.glass-wrapper {
    background-color: rgba( 0, 0, 0, 0.322);
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.27);
    margin: 100px 0;
    padding: 30px 20px;
}

.glass-wrapper h2 {
    font-family: Montserrat;
    font-weight: 700;
    font-size: 35px;
}

.glass-wrapper p {
    font-family: "Open Sans";
    font-weight: 300;
    font-size: 18px;
}

#powered-by {
    font-family: "Open Sans";
    font-weight: 300;
    font-size: 14px;
}

.glass-wrapper .social-icon {
    font-size: 40px;
    margin: 0 auto;
    list-style: none;
    display: table;
    padding: 0;
}

.glass-wrapper .social-icon>li {
    display: inline;
    margin-right: 15px;
}

.glass-wrapper .social-icon>li:last-child {
    margin-right: 0;
}

.glass-wrapper .social-icon>li>a:hover {
    text-decoration: none;
}

.form-control {
    background: rgba(255, 255, 255, 0.14);
    margin: 5px 0;
    border-radius: 0;
    height: 40px;
    color: #fff;
}

.form-control::-webkit-input-placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-control:-moz-placeholder {
    /* Firefox 18- */
    color: rgba(255, 255, 255, 0.5);
}

.form-control::-moz-placeholder {
    /* Firefox 19+ */
    color: rgba(255, 255, 255, 0.5);
}

.form-control:-ms-input-placeholder {
    color: rgba(255, 255, 255, 0.5);
}

#subscribe-btn {
    background: rgba(255, 255, 255, 0.49);
    border-radius: 0;
    border: 1px solid rgba(255, 255, 255, 0.49);
    color: #fff;
    height: 40px;
    margin: 5px 0;
    border-left: 0;
}

#subscribe-btn:hover {
    background: rgba(255, 255, 255, 0.69);
    color: #666;
}

@media (max-width:768px) {
    .glass-wrapper p {
        font-size: 16px;
        text-align: center;
    }
    .glass-wrapper {
        margin: 50px 0;
    }
    .glass-wrapper h2 {
        font-size: 30px;
    }
    .main-container {
        max-width: 1200px;
        width: 90%;
    }
}