a {
    color: #616161;
}
a:hover {
    text-decoration: none!important;
    color: #616161 !important;
}
ul > li > a:hover {
    color: #E14253 !important;
}
.common_background {
    position: relative;
}
.common_background img {
    width: 100%;
}
.common_background_text {
    position: absolute;
    top: 30%;
    color: #FFFFFF;
}
.secondary-nav-d1 {
    display: inline-block;float: left;
}
.secondary-nav-d1 ul li {
    list-style: none;float: left;
}
.secondary-nav-d1 ul li a {
    margin-right: 30px;
}
.secondary-nav-d2 {
    display: inline-block;float: right;
}
.common_info_list {
    padding: 2% 8% 2% 8%;text-align: center;
}
.main_brand {
    margin-bottom: 30px;
}
.main_brand_image img {
    width: 100%;
}
.main_brand h2 {
    color: #333333;
}
.main_brand p {
    color: #666666;
}
.ghammer_logo img {
    width: 15%;
}
.mao_fu_logo img {
    width: 6%;
}
@media screen and (max-width: 321px) {
    .common_background {
        position: relative;
        height: 6rem;
    }
    .common_background img {
        width: 100%;
        height: 100%;
    }
    .common_background_text {
        margin-left: 8%;
        position: absolute;top: 0;
        color: #FFFFFF;
    }
    .common_background_text h3 {
        font-size: 18px;
        margin: 10px 0;
    }
    .secondary-nav-d2 {
        margin-right: 20px;
        margin-top: 5px;
    }
    .ghammer_logo img {
        width: 50%;
    }
    .mao_fu_logo img {
        width: 20%;
    }
    .secondary-nav-d1>ul>li>a {
        margin-right: 15px;
    }
    .section-top{
        margin-top: 8px;
    }
}
@media screen and (min-width: 321px) and (max-width: 400px) {
    .common_background {
        position: relative;
        height: 6rem;
    }
    .common_background img {
        width: 100%;
        height: 100%;
    }
    .common_background_text {
        margin-left: 8%;
        position: absolute;top: 0;
        color: #FFFFFF;
    }
    .common_background_text h3 {
        font-size: 18px;
        margin: 10px 0;
    }
    .secondary-nav-d2 {
        margin-right: 20px;
        margin-top: 5px;
    }
    .ghammer_logo img {
        width: 50%;
    }
    .mao_fu_logo img {
        width: 20%;
    }
    .secondary-nav-d1>ul>li>a {
        margin-right: 15px;
    }
    .section-top{
        margin-top: -20px;
    }
}
@media screen and (min-width: 400px) and (max-width: 768px) {
    .common_background {
        position: relative;
        height: 6rem;
    }
    .common_background img {
        width: 100%;
        height: 100%;
    }
    .common_background_text {
        margin-left: 8%;
        position: absolute;top: 0;
        color: #FFFFFF;
    }
    .common_background_text h3 {
        font-size: 18px;
        margin: 10px 0;
    }
    .secondary-nav-d2 {
        margin-right: 20px;
        margin-top: 5px;
    }
    .ghammer_logo img {
        width: 50%;
    }
    .mao_fu_logo img {
        width: 20%;
    }
    .secondary-nav-d1>ul>li>a {
        margin-right: 15px;
    }
    .section-top{
        margin-top: -20px;
    }
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
    .common_background_text {
        margin-left: 8%;
        position: absolute;
        top: 30%;
        color: #FFFFFF;
        left: 0;
    }
}
@media screen and (min-width: 1280px) and (max-width: 1920px) {
    .common_background_text {
        margin-left: 8%;
        position: absolute;
        top: 30%;
        color: #FFFFFF;
        left: 0;
    }
}
@media (min-width: 1920px) {
    .common_background_text {
        margin-left: 8%;
        position: absolute;
        top: 30%;
        color: #FFFFFF;
        left: 0;
    }
}