@charset "UTF-8";
@media screen and (orientation:portrait){
.aboutus{
    margin-top: 0.5rem;
    padding: 0 0.2rem;
}
.aboutus_top{
    font-size: 0.4rem;
    text-align: center;
}
.aboutus_mid{
    height: auto;
    margin-top: 0.3rem;
}
.aboutus_mid_left{
    width: 100%;
    height: auto;
    float: none;
}
.aboutus_mid_left_text p{
    margin-bottom: 0.2rem;
}
.aboutus_slogan{
    font-size: 0.36rem;
    margin-top: 0.2rem;
    text-align: center;
}
.aboutus_slogan2{
    font-size: 0.3rem;
    display: block;
    position: initial;
    margin-top: 0.2rem;
    text-align: center  ;
}
.aboutus_slogan2 span{
    display: block;
    width: 1rem;
    background: var(--color_theme);
    margin: 0 auto;
    margin-top: 0.1rem;
}
.aboutus_mid_right{
    display: none;
}
.aboutus_mid_bot{
    margin-top: 0.4rem;
    display: block;
}
.aboutus_bot_title{
    font-weight: bold;
    color: var(--color_theme);
    display: flex;
    align-items: center;
}
.aboutus_bot_title::before{
    content: "";
    width: 0.1rem;
    height: 0.1rem;
    display: block;
    background: var(--color_theme);
    margin-right: 0.1rem;
    border-radius: 50%;
}
.aboutus_bot_item{
    width: 100%;
    margin-bottom: 0.3rem;
}
.aboutus_bot_item p{
    margin-top: 0rem;
}

/* contact us */
.contactus{
    margin-top: 0.5rem;
    background-size: cover;
    padding: 0.3rem 0 0.3rem 0;
    background-size: initial;
}
.contactus_mid{
    margin-top: 0.3rem;
    padding: 0 0.2rem;
}
.contactus_mid p{
    margin-bottom: 0.1rem;
}
.contact_bot{
    padding: 0 0.2rem;
}
.contact_qr{
    display: none;
}
.contact_info{
    margin-top: 0;
    display: block;
}
.contact_info_item{ 
    margin: 0;
    margin-bottom: 0.2rem;
}
.contact_info_item_icon{
    margin-right: 0.1rem;
}
.contact_info_item i{
    width: 0.3rem;
}
.contact_info_item_info{
    margin-left: 10px;
}


/* contact us end */
}