.bt_menu{display:none; }

.top-nav-list{display:block; }

.details-body img{ width:99%;}

.top-nav-main{ display:none}

@media screen and (min-width:100px) and (max-width:640px){

.mleft .details-box .details-body img{width: 98% !important;}

.bt_menu {

    right: 0;

    top: 0px;

    background: url(../images/bt_menu.png) 0 0 no-repeat;

    border: none;

position: absolute;

cursor: pointer;

width: 42px;

height: 42px;

z-index:9999;

text-align: center;

display: block;

background-size: 42px;



}

.top-nav-list{

    position: absolute;

    left: 0;

    top: 46px;

    width: 100%;

    z-index: 1100;

    bottom: 0;

}

.top-nav-main{ display:block; }

.top-nav-main .active{

    background-position: 0 -42px;

    z-index: 1101;

    position: fixed;

}

.breadcrumb-box{margin-top:0px;}

.top-nav-list .top-subnav{display: none !important;}

.member-nav ul{}

.member-nav ul li{}

.title3 {

    text-align: center;

    border-bottom: 1px solid rgb(242, 242, 242);

    padding-top: 0px;

    padding-right: 3%;

    padding-bottom: 0px;

    font-size: 14px;

    text-indent: unset;

    width: 30%;

    float: left;

    height: 36px;

    overflow: hidden;

    white-space: nowrap;

    line-height: 36px;

    border-right: 1px solid #f2f2f2;

}



.float0831 {display:none;}

.header{height: 46px;}

.topbar{display:none;}

.top-nav{

    height: 46px; ;

}

.w{width: 100%;}

.top-logo{height: 46px;margin-top: 0px;}

.top-logo img{height: 46px;}

.top-nav-right {

    position: fixed;

    top: 0;

    right: 0;

    z-index: 1100;

    line-height: 2.5em;

    font-size: 0.75em;

    color: #fff;

    bottom: 0;

    width: 100%;

    background-color: #0a0f24;

}

.top-nav-right{display:none;}

.top-nav-right ul li {

    color: #fff;

    display: block;

    text-align: center;

    float: unset;

    border-top: #333 1px solid;

    font-size: 15px;

    padding: 0px;

    line-height: 50px;

    width: 100%;

}

.top-nav-list a{color: #fff; }

.container1200 {

    height: auto;

    width: 100%;

}

.about_header{width: 100%;}

.about_border_left_01{display: none;}

.about_border_left {

    float: none;

    width: 100%;

    margin-top: 0px;

    border: none;

}

.member-nav > li {

    border-bottom: 1px solid #f2f2f2;

    cursor: pointer;

    width: 33%;

    float: left;

border-right: 1px solid #f2f2f2;

}

.member-nav .title1 span{display:none}

.member-nav .title2 span{display:none}

.member-nav .title2 {

    position: relative;

    height: 30px;

    border-left: none;

    font-size: 16px;

    text-indent: 0;

    line-height: 30px;

    color: none;

    text-align: center;

}

.member-nav .title1 {

    position: relative;

    height: 30px;

    border-left: none;

    font-size: 16px;

    text-indent: 0;

    line-height: 30px;

    color: none;

    text-align: center;

}

.about_border_right {

    float: right;

    width: 100%;

}

.about_border_right_top {

    float: left;

    width: 100%;

    height: 50px;

    border-bottom: 1px solid #e6e6e6;

}

.about_border_size {

    float: left;

    width: 186px;

    height: 50px;

    line-height: 50px;

    font-size: 24px;

    color: #9C221F;

    text-indent: 15px;

}

.about_border_ab_01 {

    float: left;

    width: 96%;

    height: auto;

    font-size: 16px;

    letter-spacing: 1px;

    text-indent: 2em;

    line-height: 29px;

    color: #333;

    margin-bottom: 40px;

    padding: 0 2%;

}

.about_border_ab_01 img{width: 100% !important;height: auto !important;}

.footer-tel{display:none;}

.footer-nav{width: 100%;}

.footer-nav dl{width: 33%;}

.footer-copyright p{font-size: 10px;}



.mleft {

    width: 100%;

    height: auto;

    line-height: 1;

    float: left;

    border: 1px solid #e5e5e5;

    margin-top: 0px;

}

.mleft .details-box {

    height: auto;

    background: #fff;

    padding: 0px 10px;

}

.mleft .details-box .details-tit h1{

    width: 100%;

text-overflow: ellipsis;

white-space: nowrap;

font-size: 1.4rem;

overflow: hidden;

}

.mleft .details-box .details-tit .sub .time-box{

    overflow: hidden;

font-size: 0.7rem;

}

.mright {

    width: 100%;

    height: auto;

    line-height: 1;

    float: left;

}

.mright .side-box img{width:100%;}

.case-sencil .case-sencil-right {

    width: 60%;

    float: left;

    margin-left: 10px;

}

.case-sencil .case-sencil-right p {

    color: #666;

    font-size: 12px;

    line-height: 20px;

    width: 100%;

    height: 36px;

    overflow: hidden;

}

.mleft .lbox1 .clist li{width: 100%;}

.mleft .lbox1 .clist li .i_container {

    width: auto;

    height: 160px;

    line-height: 1;

    padding: 30px 0;

    border-bottom: 1px dashed #e5e5e5;

}

.mleft .lbox1 .clist li .i_container .i_imgs {

    width: 100px;

    height: 166px;

    line-height: 1;

    position: relative;

    float: left;

    overflow: hidden;

}

.mleft .lbox1 .clist li .i_container .i_imgs img {



    height: 100%;

    line-height: 1;

}

.mleft .lbox1 .clist li .i_container .i_content {

    width: auto;

    height: auto;

    line-height: 1;

    float: none;

    margin-left: 110px;

    margin-right: 50px;

}

.mleft .lbox1 .clist li .i_container .i_content .ic_title h3{

    font-size: 1rem;

line-height: 1.8rem;



}

.mleft .lbox1 .clist li .i_container .i_content .ic_summary {

    padding-top: 8px;

    line-height: 1.2rem;

    font-size: 0.7rem;

    color: #666;

    height: 74px;

    overflow: hidden;

}

.mleft .lbox1 .clist li .i_container .i_content .ic_param{

    font-size: 0.6rem;



}

.page ul li{line-height: 35px;}

.side-body{width: 100% !important;}

#indexBanner{min-width: 100%;}

.bannerbg::after{content:"";display:block;padding-bottom:20%;}





.mleft .details-box .details-body p {

    text-indent: 0;



}





}