/* update:2017-07-26 Randy */

* {
    touch-action: pan-y;
}

.wh100 {
    width: 100%;
    height: 100%;
}

.pa {
    position: absolute;
}

.pa00 {
    position: absolute;
    top: 0;
    left: 0;
}

.pa100 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.pa50 {
    position: absolute;
    top: 50%;
    left: 50%;
}

.pr {
    position: relative;
}

.pf {
    position: fixed;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.db {
    display: block;
}

.dn {
    display: none;
}

.b0 {
    border-width: 0px;
}

.oh {
    overflow: hidden;
}

.oa {
    overflow: auto;
}

.black {
    color: #000;
}

.white {
    color: #FFF;
}

.red {
    color: #F00;
}

.blue {
    color: #00F;
}

.bold {
    font-weight: bold;
}

.fs12 {
    font-size: 12px;
    line-height: 14px;
}

.fs14 {
    font-size: 14px;
    line-height: 16px;
}

.fs16 {
    font-size: 16px;
    line-height: 18px;
}

.cen {
    margin: 0px auto;
}

.tl {
    text-align: left;
}

.tc {
    text-align: center;
}

.tr {
    text-align: right;
}

.vt {
    vertical-align: top;
}

.vm {
    vertical-align: middle;
}

.vb {
    vertical-align: bottom;
}

.cp {
    cursor: pointer;
}

.ca {
    cursor: auto;
}

.cd {
    cursor: default;
}

.tran {
    opacity: 0;
}

.tran50 {
    opacity: 0.5;
    background-color: #00F;
}

.z1 {
    z-index: 1
}

.z2 {
    z-index: 2
}

.z3 {
    z-index: 3
}

li {
    list-style: none;
}

html {
    height: 100%;
    overflow: hidden;
}

body {
    margin: 0;
    height: auto;
    text-align: center;
    overflow-x: hidden;
    min-width: 300px;
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
    /*触屏滑动优化*/
}
a { color: inherit;text-decoration:none; } 
div,
li,
img,
h1,
p {
    overflow-x: hidden;
    overflow-y: hidden;
    overflow: hidden;
    /* display: block; */
}

* {
    font-family: Calibri, "Arial", "Microsoft YaHei";
    outline: none;
    margin: 0;
    padding: 0;
}

.browser-tips {
    color: #ff0000;
}

#loading {
    position: absolute;
    width: 100%;
    height: 100%;
    text-align: center;
    left: 50%;
    margin-left: -165px;
    top: 30%;
    margin-top: -145px;
}

.same img {
    z-index: 4;
}

.loading_span {
    width: 315px;
    height: 50px;
    color: #fff;
    margin-left: -30px;
    text-align: center;
    font-size: 1.4em;
    margin-top: 220px;
    left: 30px;
    z-index: 5;
}


/* .logo {
    width: 16%;
    left: 5%;
    top: 2%;
    z-index: 3000;
} */

.wrap {
    min-width: 300px;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    overflow-x: hidden;
}

.bg {
    width: 100%;
    height: auto;
    float: left;
    display: block;
    top: 0px;
}

.bg img {
    width: 100%;
}

input,
select {
    outline: none;
    background: transparent;
    border: none;
    outline: medium;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    /*去掉下拉箭头*/
}

*:focus {
    outline: none;
    background-color: transparent;
}

::selection {
    color: #fff;
    background: #a79e7c;
    text-shadow: none;
}

::-moz-selection {
    color: #fff;
    background: #a79e7c;
    text-shadow: none;
}



.browser-ie {
    width: 100%;
    height: 100%;
    color: #ff0000;
    background-color: #FFF;
    z-index: 1000;
    line-height: 500px;
    text-align: center;
    overflow: hidden;
    overflow-y: none;
    overflow-x: none;
}

html {
    min-width: 300px
}

.icon img {
    width: 100%
}

.transverse {
    width: 100%;
    height: 100%;
    display: none;
    z-index: 100005;
    background-color: #000;
}

.transverse img {
    width: 100%;
}

#box {
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    background-color: #FFF;
}

.noselect {
    -webkit-touch-callout: none;
    /* iOS Safari */
    -webkit-user-select: none;
    /* Chrome/Safari/Opera */
    -khtml-user-select: none;
    /* Konqueror */
    -moz-user-select: none;
    /* Firefox */
    -ms-user-select: none;
    /* Internet Explorer/Edge */
    user-select: none;
}

.header_bg {
    width: 100%;
    height: 120px;
    margin-top: -1px;
    z-index: -5;
}
@media all and (max-width:750px){
   .header_bg {
    width: 100%;
    height: 100px;
    margin-top: -1px;
    z-index: -5;
} 
}
.nnn1 {
    width: 63%;
    height: 100%;
    float: left;
    background-color: rgba(255,255,255,0);
    opacity: 1;
}

.nnn2 {
    width: 37%;
    height: 100%;
    float: left;
    background-color: rgba(246, 246, 246, 0);
    opacity: 1;
}
.en_bq_btn{
display: none;
}
@media all and (max-width:750px){
.en_bq_btn{
    display: block;
    left:80px;top:28px;width:90px;height:30px;font-size: 15px;line-height: 30px;border-radius: 5px;color: #fff;background-color: #a79e7c;
}
}
@media all and (max-width:576px){
.en_bq_btn{
    display: block;
    left:80px;top:28px;width:90px;height:30px;font-size: 15px;line-height: 30px;border-radius: 5px;color: #fff;background-color: #a79e7c;
}
}
@media all and (max-width:320px){
.en_bq_btn{
    display: block;
     left:80px;top:20px;width:90px;height:30px;font-size: 15px;line-height: 30px;border-radius: 5px;color: #fff;background-color: #a79e7c;
}
}