/*公用边距*/
*{
    margin: 0 auto;
    padding: 0;
}
.tit-center{
    text-align: center !important;
}
.prov_rota{
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
}
input,textarea,button{
    outline:none;
    color: #f1f1f1;
}
i{
    display: inline-block;
}
/*去掉点*/
ul li{
    list-style: none;
}
textarea{
    resize: none;
}
/*去掉a标签的下划线*/
a{
    text-decoration: none !important;
    display: inline-block;
}
*{
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
/*旋转180*/
.prov_rota{
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
}
input[type=color], input[type=date], input[type=datetime-local], input[type=datetime], input[type=email], input[type=month], input[type=number], input[type=password], input[type=search], input[type=tel], input[type=text], input[type=time], input[type=url], input[type=week], select, textarea {
    -webkit-user-select: text;
    outline: 0;
    background-color: #f5f5f5;
    -webkit-appearance: none;
}
video{
    display: block;
}
/*定位公用居中*/
.po{
    top:50%;
    left: 50%;
    position: absolute;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
}
.po_x{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}
.po_y{
    position: absolute;
    top:50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}

/*浮动*/
.fl{
    float: left !important;
}
.fr{
    float: right !important;
}
/*清浮动*/
.clear::after{
    display: block;
    clear: both;
    content: "";
}
/*修改bootstrap的个别公用样式*/
.h1, .h2, .h3, h1, h2, h3{
    margin-bottom: 0;
    margin-top: 0;
}
.bold{
    font-family: PingFang-SC-Semibold, sans-serif;
}
.floatLayer{
    position: fixed;
    width: 100%;
    height:100%;
    top:0;
    left: 0;
    background: rgba(0,0,0,0.5);
    z-index: 10000;
}
.ying-bg{
    background-image: linear-gradient(-180deg, rgba(0,0,0,0.00) 0%, #000000 99%);
    background-image: -webkit-linear-gradient(-90deg, rgba(0,0,0,0.00) 0%, #000000 99%);
    background-image: -moz-linear-gradient(-180deg, rgba(0,0,0,0.00) 0%, #000000 99%);
    background-image: -ms-linear-gradient(-180deg, rgba(0,0,0,0.00) 0%, #000000 99%);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#000000, endColorstr=#000000);/*IE<9>*/
    bottom: 0;
    left: 0;
    position: absolute;
    width: 100%;
    color: #fff;
}
.overFl-one1{
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.display-a{
    display: block;
    cursor: pointer;
    width: 100%;
    height: 100%;
}
.flex-layer{
    position: fixed;
    width: 100%;
    height: 100%;
    top:0;
    background: rgba(0,0,0,0.5);
    left: 0;
    z-index: 100000;
}
.pd-five{
    padding-top: 50px;
}
.pd-three{
    padding-top: 30px;
}
.pd-two{
    padding-top: 20px;
}
.mr-five{
    margin-top: 50px;
}
.mr-three{
    margin-top: 30px;
}
.mr-two{
    margin-top: 20px;
}
.mr-four{
    margin-top: 40px;
}
.mr-six{
    margin-top: 60px;
}
.img-auto{
    display: block;
    width: 100%;
    height: auto;
}
.pr-two{
    padding-top: 20px;
}
/*@font-face {
    font-family: PingFangSC-Medium;
    src: url("../css/fonts/PingFangSC-Medium.ttf");
}
@font-face {
    font-family: PingFang-SC-Semibold;
    src: url("../css/fonts/PingFang-SC-Semibold.ttf");
}
@font-face {
    font-family: PingFangSC-Light;
    src: url("../css/fonts/PingFangSC-Light.ttf");
}
@font-face {
    font-family: PingFangSC-Regular;
    src: url("../css/fonts/PingFangSC-Regular.ttf");
}*/
.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled{
    pointer-events:auto !important;
}
/*加载中*/
@keyframes loading{
    to {transform: rotate(360deg)}
}
.loading_bottom{
    color: #646464;
    text-align:center;
    padding: 17px 0;
}
.loading_bottom span{
    position:relative;
    font-size: 14px;
}
.loading_bottom .lod-span{
    padding-left:26px;
}
.loading_bottom .lod-span::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-image: url("../images/loding.png");
    background-repeat: no-repeat;
    background-size: 20px auto;
    left: 0;
    top: 0;
    animation: loading 2s linear infinite;
}
.mr-one{
    margin-top: 10px;
}
.t-c{
    text-align: center;
}