body,

div,

dl,

dt,

dd,

ul,

ol,

li,

h1,

h2,

h3,

h4,

h5,

h6,

pre,

code,

legend,

button form,

fieldset,

input,

textarea,

p,

blockquote,

th,

td {

    padding: 0;

    margin: 0;

}





q:before,

q:after {

    content: '';

}



fieldset,

img,

abbr,

acronym {

    border: 0 none;

}



abbr,

acronym {

    font-variant: normal;

}



legend {

    color: #000;

}





sup {

    vertical-align: text-top;

}



sub {

    vertical-align: text-bottom;

}



table {

    border-collapse: collapse;

    border-spacing: 0;

}



caption,

th {

    text-align: left;

}



input,

img,

select {

    vertical-align: middle;

}



ol,

ul {

    list-style: none;

}



input,

button,

textarea,

select,

optgroup,

option {

    font-family: inherit;

    font-size: inherit;

    font-style: inherit;

    font-weight: inherit;

}



h1,

h2,

h3,

h4,

h5,

h6 {

    font-size: 100%;

}



del,

ins,

a {

    text-decoration: none;

    cursor: pointer;

}



input[type="submit"] {

    cursor: pointer;

}



button {

    cursor: pointer;

}



input::-moz-focus-inner {

    border: 0;

    padding: 0;

}



body {

    background: #fff;

    color: #353535;

    position: relative;

    font-size: 14px;

    font-family: "Microsoft YaHei";

    width: 100%;

    margin: 0 auto;

    /* max-width: 1920px; */



    -webkit-user-select: none;

    -moz-user-select: none;

    -ms-user-select: none;

    user-select: none;

}



html {

    scroll-behavior: smooth;

}





.ft-16 {

    font-size: 16px;

}



.ft-18 {

    font-size: 18px;

}



.ft-20 {

    font-size: 20px;

}



.ft-22 {

    font-size: 22px;

}



.ft-24 {

    font-size: 24px;

}



.ft-26 {

    font-size: 26px;

}



.ft-28 {

    font-size: 28px;

}



.ft-30 {

    font-size: 30px;

}



.ft-32 {

    font-size: 32px;

}



.ft-34 {

    font-size: 34px;

}



.ft-36 {

    font-size: 36px;

}



.ft-38 {

    font-size: 38px;

}



.p-b-0 {

    padding-bottom: 0;

}



.p-b-10 {

    padding-bottom: 10px;

}



.p-b-20 {

    padding-bottom: 20px;

}



.p-b-30 {

    padding-bottom: 30px;

}



.p-b-40 {

    padding-bottom: 40px;

}



.p-b-50 {

    padding-bottom: 50px;

}



.p-b-60 {

    padding-bottom: 60px;

}



.p-b-70 {

    padding-bottom: 70px;

}



.p-b-80 {

    padding-bottom: 80px;

}



.p-b-0 {

    padding-bottom: 0;

}



.p-t-70 {

    padding-top: 70px;

}







.p-t-0 {

    padding-top: 0;

}



.p-t-10 {

    padding-top: 10px;

}



.p-t-20 {

    padding-top: 20px;

}



.p-t-30 {

    padding-top: 30px;

}



.p-t-40 {

    padding-top: 40px;

}



.p-t-50 {

    padding-top: 50px;

}



.p-t-60 {

    padding-top: 60px;

}



.p-t-70 {

    padding-top: 70px;

}



.p-t-80 {

    padding-top: 80px;

}



.m-b-0 {

    margin-bottom: 0;

}



.m-b-10 {

    margin-bottom: 10px;

}



.m-b-20 {

    margin-bottom: 20px;

}



.m-b-30 {

    margin-bottom: 30px;

}



.m-b-40 {

    margin-bottom: 40px;

}



.m-b-50 {

    margin-bottom: 50px;

}



.m-b-60 {

    margin-bottom: 60px;

}



.m-b-70 {

    margin-bottom: 70px;

}



.m-b-80 {

    margin-bottom: 80px;

}



.m-b-120 {

    margin-bottom: 120px;

}



.m-t-0 {

    margin-top: 0;

}



.m-t-10 {

    margin-top: 10px;

}



.m-t-20 {

    margin-top: 20px;

}



.m-t-30 {

    margin-top: 30px;

}



.m-t-40 {

    margin-top: 40px;

}



.m-t-50 {

    margin-top: 50px;

}



.m-t-60 {

    margin-top: 60px;

}



.m-t-70 {

    margin-top: 70px;

}



.m-t-80 {

    margin-top: 80px;

}



.m-t-100 {

    margin-top: 100px;

}



.m-r-0 {

    margin-right: 0;

}



.m-r-10 {

    margin-right: 10px;

}



.m-r-20 {

    margin-right: 20px;

}



.m-r-30 {

    margin-right: 30px;

}



.m-r-40 {

    margin-right: 40px;

}



.m-r-50 {

    margin-right: 50px;

}



.m-r-60 {

    margin-right: 60px;

}



.m-r-70 {

    margin-right: 70px;

}



.m-r-80 {

    margin-right: 80px;

}



.m-l-0 {

    margin-left: 0;

}



.m-l-10 {

    margin-left: 10px;

}



.m-l-20 {

    margin-left: 20px;

}



.m-l-30 {

    margin-left: 30px;

}



.m-l-40 {

    margin-left: 40px;

}



.m-l-50 {

    margin-left: 50px;

}



.m-l-60 {

    margin-left: 60px;

}



.m-l-70 {

    margin-left: 70px;

}



.m-l-80 {

    margin-left: 80px;

}



.p-b-65 {

    padding-bottom: 65px;

}



.p-b-35 {

    padding-bottom: 35px;

}



.p-r-10 {

    padding-right: 10px;

}



.ft-weight {

    font-weight: bold;

}



.height-100 {

    height: 100%;

}



.text-center {

    text-align: center;

}



.text-right {

    text-align: right;

}



.text-left {

    text-align: left;

}



.line1 {

    overflow: hidden;

    display: -webkit-box;

    -webkit-line-clamp: 1;

    -webkit-box-orient: vertical;

    word-break: break-all;

}



.line2 {

    overflow: hidden;

    display: -webkit-box;

    -webkit-line-clamp: 2;

    -webkit-box-orient: vertical;

    word-break: break-all;

}



.line3 {

    overflow: hidden;

    display: -webkit-box;

    -webkit-line-clamp: 3;

    -webkit-box-orient: vertical;

    word-break: break-all;

}



.line4 {

    overflow: hidden;

    display: -webkit-box;

    -webkit-line-clamp: 4;

    -webkit-box-orient: vertical;

    word-break: break-all;

}



.line5 {

    overflow: hidden;

    display: -webkit-box;

    -webkit-line-clamp: 5;

    -webkit-box-orient: vertical;

    word-break: break-all;

}



.color-fff {

    color: #fff !important;

}



.color-333 {

    color: #333 !important;

}



.color-666 {

    color: #666 !important;

}



.color-999 {

    color: #999 !important;

}



.swiper-container {

    width: 100%;

    height: auto;

    margin-left: auto;

    margin-right: auto;

}



.swiper-slide {

    display: -webkit-box;

    display: -ms-flexbox;

    display: -webkit-flex;

    display: flex;

    -webkit-box-pack: center;

    -ms-flex-pack: center;

    -webkit-justify-content: center;

    justify-content: center;

    -webkit-box-align: center;

    -ms-flex-align: center;

    -webkit-align-items: center;

    align-items: center;

}



.flex {

    display: flex;

}