.particulars_main {
    width: 64rem;
    margin: 0 auto;
    padding: 2rem;
    max-width: 100%;
}

.particulars_main_left {
    width: 13rem;
}

.particulars_mainleft_main {
    background-color: #fff;
}

.particulars_mainleft_top {
    padding: 2rem 0 2rem 2rem;
}

.particulars_mainleft_top>h1 {
    font-size: 1.2rem;
}

.particulars_mainleft_top>p {
    font-size: .8rem;
    margin-top: .5rem;
    font-weight: lighter;
}

.particulars_mltop_decorate {
    width: 1rem;
    height: .2rem;
    background-color: #ed220c;
    margin-top: .5rem;
}

.particulars_mainleft_main:hover .particulars_mltop_decorate {
    width: 100%;
}

.particulars_list {
    padding-bottom: 2rem;
}

.particulars_list_top {
    padding: 0 1rem 0 3rem;
    height: 3rem;
    font-size: .8rem;
    position: relative;
    color: #5f5f5f;
    cursor: pointer;
}


.particulars_list_top_jt {
    width: .4rem;
    height: .4rem;
    border-bottom: .1rem solid #aaa;
    border-right: .1rem solid #aaa;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    position: relative;
}

.particulars_list_bttom {
    background-color: #f5f5f5;
    color: #5f5f5f;
}

.particulars_list_bttom>div {
    height: 2.4rem;
    position: relative;
    padding: 0 1rem 0 3rem;
    line-height: 2.4rem;
    font-size: .7rem;
}

.particulars_list_top:hover {
    color: #000 !important;
}

.particulars_list_top:hover .particulars_list_top_jt {
    border-bottom: .1rem solid #ed220c;
    border-right: .1rem solid #ed220c;
}

.particulars_mllist_result {
    width: 0;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    background-color: #eee;
}

.particulars_list_top:hover .particulars_mllist_result {
    width: 100%;
    left: 0;
}

.particulars_llist_clack {
    background-color: #ed220c;
    color: #fff !important;
}

.particulars_llist_clack .particulars_list_top_jt {
    border-bottom: .1rem solid #fff;
    border-right: .1rem solid #fff;
    transform: rotate(-135deg);
    -webkit-transform: rotate(-135deg);
}

.particulars_llist_clack:hover .particulars_mllist_result {
    display: none;
}

.particulars_llist_clack:hover .particulars_list_top_jt {
    border-bottom: .1rem solid #fff;
    border-right: .1rem solid #fff;
}

.particulars_llist_clack:hover {
    color: #fff !important;
}

.particulars_list_bttom>div:hover {
    background-color: #eee;
}

/* right */
.particulars_main_right {
    margin-left: 2rem;
}

.particulars_mainright_top {
    background-color: #fff;
    padding: 2rem;
}

.particulars_mainright_top_dimg {
    width: 15.5rem;
    height: 15.5rem;
    /* border: .1rem solid #ed220c; */
}

.particulars_mainright_top_ximg {
    width: 3.5rem !important;
    height: 3.5rem !important;
    margin-top: .5rem;
    margin-right: .5rem;
    border: .05rem solid #eee;
    cursor: pointer;
}

.particulars_mainright_top_ximg:hover {
    opacity: 0.7;
}

.particulars_mainright_top_ximglist {
    overflow: hidden;
}

.particulars_mtx_box>.particulars_mainright_top_ximg:nth-last-of-type(1) {
    margin-right: 0;
}

.particulars_mtx_title {
    font-size: 1.4rem;
    margin-left: 2rem;
}

.particulars_mtx_box_clack {
    border: 0.1rem solid #ed220c;
}

.particulars_mainright_title {
    padding-bottom: 1rem;
    position: relative;
    border-bottom: .1rem solid #e1e1e1;
}

.particulars_mainright_a {
    color: #ed220c;
}

.particulars_mainright_zs {
    position: absolute;
    bottom: -0.1rem;
    left: 0;
    width: 3rem;
    height: .1rem;
    background-color: #ed220c;
}

.particulars_mainright_text {
    padding-top: 2rem;
}

.particulars_mainright_text:hover .particulars_mainright_zs,
.particulars_mainright_text:hover .particulars_mainright_zs {
    width: 100%;
}

.particulars_mainright_middle {
    padding: 0 2rem 2rem;
    background-color: #fff;
    /* margin-top: 2rem; */
}

.particulars_mainright_text_nr {
    padding-top: 2rem;
    font-size: .8rem;
}

.particulars_mainright_text_nr>img {
    width: 100%;
}