#aboutus_content{
    width: 100%;
    padding: 0;
    line-height: 22px;
}

#com_zizhi h2{
    margin: 40px 0;
}

#aboutus_content h2{
    color: #1A77EB;
    font-size: 28px;
}
#aboutus_content p{
    padding: 0;
}
.company_ul li{
    padding: 20px 0;
    margin: 0 auto;
}
.company_ul li .com_li{
    width: 66%;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 30px;
    border-radius: 4px;
}
.comrt_lt {
    min-width:30%;
    margin-right: 10px;
}
.company_ul li:nth-child(odd){
    background: rgb(241, 240, 241);
}
#aboutus_content .company_ul li p{
    font-size: 20px;
    font-weight: bold;
    color: rgb(196, 196, 196)
}
.com_lf{
    width: 150px;
}
.com_rt{
    width: 90%;
}
#aboutus_content .company_ul  li .com_rt p{
    font-size: 15px;
    color: #636363;
}
.com_rt{
    width: 85%;
    display: flex;
    align-items: flex-start;
    justify-content: space-around;
}
.com_rt img{
    width: 50%;
    /*height: 375px;*/
    border-radius: 4px;
}
.com_rt h3{
    text-indent: 1.2em;
    color: #1A77EB;
    font-size: 18px;
    margin-bottom: 5px;
}
#aboutus_content .company_ul li .comrt_lt .pin_p{
    color: rgb(131, 130, 130);
    display: none;
}
#com_zizhi .com_gif img{
 /* width: 195px;   */
 margin-left: 10px; 
}


#aboutus_content  .about_p p{
    padding: 1px 0;
}
#technical_conten{
    width: 1200px;
    font-size: 16px;
    margin: 30px auto;
}
#technical_conten p{
    text-indent: 2em;
    font-size: 15px;
    padding: 4px;
}
@media screen and (min-width: 1920px) and (max-width: 2055px){
    .company_ul li .com_li{
        width: 82%;
    }
    .com_rt img{
        border-radius: 4px;
        width: 50%;
    }
    .comrt_lt {
       width: 40%;
       
    }
    /*.com_lf{
        min-width: 15%;
    }*/
  
}
@media screen and (min-width: 1360px) and (max-width: 1856px){
    .company_ul li .com_li{
        width: 82%;
    }
    .com_rt img{
        border-radius: 4px;
        width: 50%;
        /*height: 100%;*/
    }
    .comrt_lt {
       width: 40%;
       
    }
    /*.com_lf{
        min-width: 18%;
    }*/
  
}