#product-dtalk {
    margin: 12rem auto 0 auto;
    color: #ffffff;
    text-align: center;
}

#product-dtalk .dtalk-intro,
#product-dtalk .dtalk-features {
    width: 70%;
    margin: 0 auto;
}

#product-dtalk .dtalk-intro p {
    /*color: rgba(255, 255, 255, 0.5);*/
    line-height: 2.1rem;
    margin: 1.5rem;
    font-size: 1.4rem;
    text-align: left;
}

#product-dtalk .dtalk-intro p.dtalk-title {
    color: #ffffff;
    font-size: 2.4rem;
    text-align: center;
    position: relative;
    display: inline-block;
}

#product-dtalk p#feature-title {
    font-size: 2.4rem;
    font-weight: 100;
    position: relative;
    display: inline-block;
    margin: 8rem 0 6rem 0;
}

#product-dtalk p#feature-title:before,
#product-dtalk p#feature-title:after {
    content: "";
    position: absolute;
    border-bottom: 1px solid rgba(255,255,255,0.5);
    top: 1rem;
}

#product-dtalk p#feature-title:before {
    right: 100%;
    margin-right: 1.5rem;
    width: 25rem;
}

#product-dtalk p#feature-title:after {
    left: 100%;
    margin-left: 1.5rem;
    width: 25rem;
}

#product-dtalk .feature-points {
    width: calc(50% - 2rem - 5rem); /* width - padding - margin */
}

#product-dtalk .feature-points.float-left {
    padding-left: 2rem;
    margin-right: 5rem;
}

#product-dtalk .feature-points.float-right {
    padding-left: 2rem;
    margin-left: 5rem;
}

#product-dtalk .feature-points.no-image {
    margin: 0 auto;
}

#product-dtalk .feature-points ul {
    text-align: left;
    list-style-type: disc;
}

#product-dtalk .feature img {
    width: 50%;
}

#product-dtalk .dtalk-img img {
    width: 50%;
    margin-top: 3rem;
}

#product-dtalk .feature-points ul li {
    font-size: 1.6rem;
    color: white;
    margin-bottom: 1rem;
    line-height: 2.4rem;
}

#product-dtalk .feature .clear-both {
    clear: both;
}

#product-dtalk .float-left {
    float: left;
}

#product-dtalk .float-right {
    float: right;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    padding-top: 10rem;
    left: 0;
    top: 0;
    padding-top: 13rem;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.9);
    overflow: hidden;
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 100%;
}

.modal-content, #caption {
    animation-name: zoom;
    animation-duration: 0.6s;
}

@keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
}

.close {
    position: absolute;
    top: 11.5rem;
    right: 3.5rem;
    color: #f1f1f1;
    font-size: 4rem;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover, .close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

@media only screen and (min-width: 1281px) {
    .navbar, .main-div, .dropdown-div, .footer {
        width: 70%;
        max-width: 200rem;
        margin: 0 auto;
    }
}

@media only screen and (min-width: 992px) and (max-width: 1280px) {
    .navbar, .main-div, .dropdown-div, .footer {
        width: 80%;
        margin: 0 auto;
    }
}
@media only screen and (min-width: 768px) and (max-width: 991px) {
    .navbar, .main-div, .dropdown-div, .footer {
        width: 90%;
        margin: 0 auto;
    }
    #product-dtalk .dtalk-intro p.dtalk-title {
        font-size: 2.1rem;
    }
    #product-dtalk p#feature-title:before,
    #product-dtalk p#feature-title:after {
        top: 1.3rem;
        width: 12rem;
    }
    #product-dtalk .dtalk-intro p {
        font-size: 1.4rem;
        line-height: 2.1rem;
        margin-top: 2.5rem;
    }
    #product-dtalk .dtalk-features .feature img,
    #product-dtalk .feature-points {
        float: none;
        width: 100%;
    }
    #product-dtalk .feature-points.float-left,
    #product-dtalk .feature-points.float-right {
        margin: 3rem 0 0;
    }
}

@media only screen and (min-width: 415px) and (max-width: 767px) {
    .navbar, .main-div, .dropdown-div, .footer {
        width: 80%;
        margin: 0 auto;
    }
    #product-dtalk .dtalk-intro,
    #product-dtalk .dtalk-features {
        width: 80%;
    }

    #product-dtalk .dtalk-intro p.dtalk-title {
        font-size: 2.1rem;
    }
    #product-dtalk p#feature-title:before,
    #product-dtalk p#feature-title:after {
        top: 1.3rem;
        width: 8rem;
    }
    #product-dtalk .dtalk-intro p {
        font-size: 1.4rem;
        line-height: 1.8rem;
        /*margin-top: 2.5rem;*/
    }
    #product-dtalk p#feature-title {
        margin: 5rem 0 3rem;
    }
    #product-dtalk .dtalk-features .feature img,
    #product-dtalk .feature-points {
        float: none;
        width: 100%;
    }
    #product-dtalk .feature-points.float-left,
    #product-dtalk .feature-points.float-right {
        margin: 3rem 0 0;
    }
}

@media only screen and (max-width: 414px) {
    .navbar, .main-div, .dropdown-div, .footer {
        width: 80%;
        margin: 0 auto;
    }
    #product-dtalk .dtalk-intro,
    #product-dtalk .dtalk-features {
        width: 100%;
    }

    #product-dtalk .dtalk-intro p.dtalk-title {
        font-size: 1.8rem;
    }
    #product-dtalk .dtalk-intro p {
        font-size: 1.2rem;
        line-height: 1.8rem;
        /*margin-top: 2.5rem;*/
    }

    #product-dtalk p#feature-title {
        font-size: 1.8rem;
        margin: 5rem 0 3rem;
    }
    #product-dtalk p#feature-title:before,
    #product-dtalk p#feature-title:after {
        top: 1rem;
        width: 4rem;
    }

    #product-dtalk .dtalk-features .feature img,
    #product-dtalk .feature-points {
        float: none;
        width: 100%;
    }
    #product-dtalk .feature-points.float-left,
    #product-dtalk .feature-points.float-right {
        margin: 2rem 0 0;
    }
    #product-dtalk .feature-points ul li {
        font-size: 1.2rem;
        line-height: 1.6rem;
    }

}