.content {
    background-color: transparent;
}
.content.pin-bg {
    background-color: #def1fd;
}

.content-w {
    -outline: 1px solid dodgerblue;
    padding: 20px;
    -webkit-transition: .3s ease padding;
-moz-transition: .3s ease padding;
-ms-transition: .3s ease padding;
-o-transition: .3s ease padding;
transition: .3s ease padding;
}

@media (max-width: 810px) {
    .content-w {
        padding: 15px
    }
}

@media (max-width: 480px) {
    .content-w {
        padding: 10px
    }
}