misuzu/assets/less/classes/profile/profile.less

.profile {

    &__container {
        display: flex;

        &__main {
            flex: 1 1 auto;
            word-wrap: break-word;
            overflow: hidden;
        }

        &__side {
            flex: 0 0 auto;
            width: 100%;
            max-width: 300px;
            margin-right: 2px;

            @media (max-width: @site-mobile-width) {
                max-width: 100%;
            }
        }

        @media (max-width: @site-mobile-width) {
            flex-direction: column;
        }
    }

    &__hidden {
        display: none;
    }
}