roof css

/*FOOTER SELECT COMPANIES*/

.footer {
	overflow: visible;
}

.footer-tech-container {
    width: 100%;
    max-width: 320px;
    margin-top: 20px;
}

.b-footer__nav {
    position: relative;
    width: 100%;
}

.b-footer__nav-button {
    box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    justify-content: center;
    max-width: 320px;
    width: 100%;
    padding: 6px 17px;
    border: 1px solid #959595;
    border-radius: 4px;
    text-decoration: none;
    color: #959595;
    cursor: pointer;
    position: relative;
    -webkit-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
    transition: all 0.25s ease-in-out;
}

.b-footer__nav-button:hover {
    border-color: #fff;
    /*background: #fff;*/
    color: #959595;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.b-footer__nav-button span {
    font-size: 13px;
    font-weight: 300;
    color: #959595;
    vertical-align: middle;
    -webkit-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
    transition: all 0.25s ease-in-out;
}

.b-footer__nav-button:hover span {
	color: #fff;
}

.b-footer__nav ul {
    display: block;
    position: absolute;
    left: 0;
    bottom: 30px;
    overflow: hidden;
    list-style: none;
    text-align: left;
    background-color: #fff;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
    z-index: 10;
    width: 100%;
    max-height: 0;
    opacity: 0;
    -webkit-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
    transition: all 0.25s ease-in-out;
    overflow: auto;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
    margin-bottom: 0;
    padding-left: 0;
}

.b-footer__nav ul li {
    color: #0967b3;
    font-size: 13px;
    width: 100%;
    -webkit-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
    transition: all 0.25s ease-in-out;
}

.b-footer__nav ul li:hover {
    background: #fff;
	color: #0967b3;
}

.b-footer__nav ul a {
    padding: 7px 10px;
    display: inline-block;
    width: 100%;
    color: #363636;
    font-size: 14px;
    line-height: 1.4;
    border-bottom: 1px solid transparent;
    -webkit-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
    transition: all 0.25s ease-in-out;
    font-weight: 300;
    box-sizing: border-box;
    text-decoration: none;
}

.b-footer__nav ul li:hover a {
    background-color: #efe8e6;
}

.b-footer__nav.is-active ul {
    opacity: 1;
    max-height: 1000px;
}

@media (max-width: 767px) {
    .footer-tech-container {
        margin: 0 auto;
        width: auto;
        float: none;
    }

    .b-footer__nav {
        margin: 20px 0 20px;
        text-align: center;
        max-width: 320px;
    }

}