header.header-fixed {
    height: 70px;
}
a.fixed_zalo {
    background-image: url(zalo_logo.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    cursor: pointer;
    width: 60px;
    height: 60px;
    position: fixed;
    bottom: 95px;
    right: 24px;
    z-index: 9999;
}

/* fixed button */
.float-contact {
    position: fixed;
    bottom: 65px;
    left: 20px;
    z-index: 999;
}
.float-contact button {
    border: 0;
    font-size: 15px;
    line-height: 39px;
    text-transform: uppercase;
}
.chat-zalo {
    background: #8eb22b;
    border-radius: 20px;
    padding: 0 18px;
    color: white;
    display: block;
    margin-bottom: 6px;
}
.chat-face {
    background: #125c9e;
    border-radius: 20px;
    padding: 0 18px;
    color: white;
    display: block;
    margin-bottom: 6px;
}
.float-contact .hotline {
    background: #d11a59!important;
    border-radius: 20px;
    padding: 0 18px;
    color: white;
    display: block;
    margin-bottom: 6px;
}
.chat-zalo a, .chat-face a, .hotline a {
    font-size: 15px;
    color: white;
    font-weight: 400;
    text-transform: uppercase;
    line-height: 0;
}

/* header */
header .dropdown-menu li {
    white-space: nowrap;
}
header .dropdown-menu li a {
    display: block;
    padding: 10px;
}
@media (min-width: 768px) {    
    header li.dropdown:hover > .dropdown-menu {
        display: block;
    }
}
@media (max-width: 767px) {
    .main-menu .navbar-default #navbar {
        max-height: calc(100vh - 65px);
        overflow: hidden auto;
    }
    .navbar-nav .open .dropdown-menu {
        width: 100%;
        padding: 0 20px;
    }
}

/**/
.post-description {
    color: #333;
}
.post-description td {
    padding: 15px 5px;
}

/* fix title product */
.product-thumb h3 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}