#is-service-frame,
.new_btn--disabled:hover:before,
legend {
    display: none
}

button,
fieldset,
img,
input {
    border: 0
}

.new_btn,
button {
    cursor: pointer
}

*,
.new_btn,
::after,
::before,
html {
    box-sizing: border-box
}

.iconfont,
b,
em,
h1,
h2,
h3,
h4,
h5,
h6,
i,
strong {
    font-style: normal
}

.banner,
.ellipsis,
.ellipsis2,
.install .block,
.new_btn {
    overflow: hidden
}

*,
::after,
::before {
    margin: 0;
    padding: 0
}

@media screen and (min-width:1760px) {
    html {
        font-size: 100px
    }
}

@media (min-width:1360px) and (max-width:1760px) {
    html {
        font-size: calc((100vw - 160px)/ 16)
    }
}

@media screen and (max-width:1360px) {
    html {
        font-size: 75px
    }
}

@media screen and (min-width:1920px) {
    html {
        font-size: calc(83.34vw / 16)
    }
}

html {
    font-family: 'PingFang SC', Helvetica, 'Microsoft YaHei';
    font-weight: 500;
    line-height: 1.6
}

.w {
    width: 16rem;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover
}

body {
    font-size: .16rem
}

a {
    text-decoration: none;
    color: #0d7fef
}

a:hover {
    color: #359ffc
}

a:active {
    color: #005ec9
}

.new_btn,
.new_btn span {
    position: relative;
    color: #fff
}

dd,
dl,
dt,
li,
ol,
ul {
    list-style: none
}

img {
    vertical-align: middle
}

input {
    -webkit-appearance: none
}

button,
input {
    outline: 0
}

.clearfix::after {
    content: '.';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

.ellipsis {
    text-overflow: ellipsis;
    white-space: nowrap
}

.ellipsis2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2
}

.new_btn {
    display: inline-block;
    padding: 0 24px;
    height: 40px;
    border-radius: 4px;
    font-size: 16px
}

.new_btn span {
    z-index: 1;
    line-height: 40px
}

.new_btn:before {
    content: '';
    width: 0%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: ease-in-out .3s;
    border-radius: 4px;
    background: #359ffc
}

.banner,
.install {
    margin: 0 auto;
    position: relative
}

.new_btn.resizable,
.new_btn.resizable::before {
    border-radius: .04rem
}

.new_btn.resizable {
    padding: 0 .24rem;
    height: .4rem;
    font-size: .16rem
}

.new_btn.resizable span {
    line-height: .4rem
}

.new_btn.resizable.wide {
    padding: 0 .56rem
}

.new_btn.black {
    background: 0 0;
    border: 1px solid #000;
    border-radius: 2px
}

.new_btn.black span {
    color: #000;
    transition: all .3s
}

.new_btn.black:before {
    border-radius: 2px;
    background: #000;
    transition: all .3s;
    width: 0
}

.new_btn.black:hover span {
    color: #fff
}

.new_btn.black:hover:before {
    transition: all .3s;
    width: 100%
}

.new_btn.white {
    background: 0 0;
    border: 1px solid #fff;
    border-radius: 2px
}

.new_btn.white span {
    color: #fff;
    transition: all .3s
}

.new_btn.white:before {
    border-radius: 2px;
    background: #fff;
    transition: all .3s;
    width: 0
}

.new_btn.white:hover span {
    color: #000
}

.new_btn.white:hover:before {
    transition: all .3s;
    width: 100%
}

.new_btn.black.resizable {
    border-radius: .02rem
}

.new_btn.black.resizable::before {
    border-radius: 0
}

.new_btn.white.resizable {
    border-radius: .02rem
}

.new_btn.white.resizable::before {
    border-radius: 0
}

.new_btn--primary {
    background: #0d7fef
}

.new_btn--primary:before {
    transition: all .3s;
    width: 0
}

.new_btn--primary:hover {
    background: #0d7fef!important
}

.new_btn--primary:hover:before {
    width: 100%
}

.new_btn--primary:active:before {
    background: #005ec9;
    width: 100%
}

.new_btn--disabled {
    background: #d9d9d9;
    cursor: not-allowed;
    color: rgba(17, 17, 17, .4)
}



.banner {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center
}


.nybanner{
    height: 400px;
}
.nybanner img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.w1400 {
    width: 96%;
    max-width: 1400px;
    margin: 0px auto;
    position: relative;
    overflow: hidden;
}
.ab_menu {
    width: 100%;
    margin: 0px auto  30px auto ;
    vertical-align: middle;
    font-size: 0;
    -webkit-text-size-adjust: none;
    text-align: center;
    background: #fafafa;
    box-shadow: 0 1px 5px rgba(0, 0, 0, .15);
}
.ab_menu .menu_con{
    display: inline-block;
    margin-top: 0px;
    position: relative;
}
.ab_menu .menu_con:after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    width: 2px;
    height: 2px;
    background: #4c4c4c;
    -webkit-border-radius: 100%;
    border-radius: 100%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}
.ab_menu .menu_con:nth-last-of-type(1):after {
    content:none !important;
}
.ab_menu .menu_con .menu_a {
    text-align: center;
    font-size: 18px;
    display: block;
    margin: 0 43px;
    height: 80px;
    line-height: 80px;
    color: #171717;
    padding-top: 0px;
    transition: all 0.4s;
    position: relative;
}
.ab_menu .menu_con .menu_a:after{
    content: "";
    position: absolute;
    bottom: 0px;
    left: 0px;
    border-bottom: 2px solid #d8251e;
    width: 0px;
    overflow: hidden;
    transition: all 0.4s;
}

.ab_menu .menu_con .menu_a:hover,
.ab_menu .on .menu_a {
    color: #d8251e;
}
.ab_menu .menu_con .menu_a:hover:after ,.ab_menu .on .menu_a:after{
    width: 100%;
}


@media screen and (max-width: 992px){
    .ab_menu .menu_con .menu_a {
        text-align: center;
        font-size: 16px;
        display: block;
        margin: 0px 20px;
        height: 60px;
        line-height: 60px;
    }
}
@media screen and (max-width: 640px){
    .ab_menu {
        margin: 0px auto;
        height: auto !important;
    }
    .ab_menu .menu_con .menu_a {
        width: auto;
        height: 40px;
        margin:auto 8px;
        line-height: 40px;
        font-size: 13px;
        font-weight: 400;
    }
    .nybanner{
        height: 180px;
    }
}
/*公共分页*/
.pages{
    width: 100%;
    margin: 10px auto 50px auto;
    text-align: center;
}
.pages li{
    margin: 0 3px;
    width: auto;
    display: inline-block;
    padding: 2px 10px;
    border: 1px solid #e3e3e3;
}
.pages li a{
    display: inline-block;
    height: 100%;
    width: 100%;
    COLOR: #535353;
    TEXT-DECORATION: none;
}
.pages li.c{
    background-color: rgba(0,0,0,0.4);
}
.pages li.c a{
    color: #fff;
}


.w1400 {
    max-width: 1400px;
    margin: 0 auto;
    width: 96%;
}

.dhboxs{
    line-height: 74px;
    border-bottom: 1px solid #eeeeee;
    color: #808080;
    font-size: 16px;
    background: #fff;
    box-shadow: 0 1px 5px rgba(0, 0, 0, .15);
}
.dhboxs a{
    color: #808080;
    font-size: 16px;
    margin: 0 5px;
    line-height: 74px;
}



.ab_menu {
    width: 100%;
    margin: 0px auto  30px auto ;
    vertical-align: middle;
    font-size: 0;
    -webkit-text-size-adjust: none;
    text-align: center;
    box-shadow: 0 1px 5px rgba(0, 0, 0, .15);
}

.ab_menu .menu_con{
    display: inline-block;
    margin-top: 0px;
    position: relative;
}
.ab_menu .menu_con:after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    width: 2px;
    height: 2px;
    background: #4c4c4c;
    -webkit-border-radius: 100%;
    border-radius: 100%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
}
.ab_menu .menu_con:nth-last-of-type(1):after {
    content:none !important;
}
.ab_menu .menu_con .menu_a {
    text-align: center;
    font-size: 18px;
    display: block;
    margin: 0 43px;
    height: 80px;
    line-height: 80px;
    color: #171717;
    padding-top: 0px;
    transition: all 0.4s;
}

.ab_menu .menu_con .menu_a:hover,
.ab_menu .on .menu_a {
    color: #f92636;
    /* border-bottom: 2px solid #f92636; */
    margin-bottom: -1px;
    padding-top: 0px;
}

.banner{
    height: 400px;
    overflow: hidden;
}
.banner img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media screen and (max-width: 992px){
    .ab_menu .menu_con .menu_a {
        text-align: center;
        font-size: 16px;
        display: block;
        margin: 0px 20px;
        height: 60px;
        line-height: 60px;
    }
}
@media screen and (max-width: 640px){
    .ab_menu {
        margin: 0px auto;
        height: 40px;
    }
    .ab_menu .menu_con .menu_a {
        width: auto;
        height: 40px;
        margin:auto 8px;
        line-height: 40px;
        font-size: 13px;
        font-weight: 400;
    }
    .dhboxs,.dhboxs a{
        font-size: 13px;
        line-height: 50px;
    }
}