html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video { margin:0; padding:0; border: 0;} 
a,area{ outline:none; blr:expression(this.onFocus=this.blur()); }
a { text-decoration:none;color:#444;}
a:hover { text-decoration:none; -webkit-tap-highlight-color:transparent; color:#2966ca}
img { -ms-interpolation-mode: bicubic; }

html, body { font-family:'微软雅黑', sans-serif; min-width:1200px;} 
html{height:100%; position:relative}
input { border-radius:0; }  
button{-webkit-appearance: none; border-radius:0;} 
div, span, h1, h2, h3, h4, h5, h6, p, a, img, dl, dt, dd, ol, ul, li, form { list-style:none; }
@-webkit-viewport { width:device-width; }
@-moz-viewport { width:device-width; }
@-ms-viewport { width:device-width; }
@-o-viewport { width:device-width; }
@viewport { width:device-width; }
.boxcenter { margin:0 auto;}
.fl_all { float:left; display:inline-block }
.fr_all { float:right; display:inline-block }
.txtdot { overflow:hidden; white-space:nowrap; text-overflow:ellipsis }
* {-webkit-text-size-adjust: none;} /*禁止手机字体变大*/


/*responsive Normal*/
.maxcontainer { min-width:1200px; }
.container {width:1200px;}
.fl_pc { float:left; display:inline-block }
.fr_pc { float:right; display:inline-block }
.col_2in1 { width:50%; *width:49.9% }
.col_3in1 { width:33.3%  }
.col_4in1 { width:25%; *width:24.9% }
.col_5in1 { width:20%; *width:19.9% }
.col_6in1 { width:16.6% }
.pchide { display:none; }
.mhide { display:block; }
.padhide{display:block;}
.padshow{display:none;}
.mar0{margin-left:0 !important; margin-right:0 !important;}
.clearfix:after {content:""; display:block; height:0; visibility:hidden; clear:both; }
.clearfix{zoom:1;}
.clear{clear:both; height:0; font-size:0;overflow:hidden; line-height:0;}
.main{position:relative; overflow:hidden;}
/* 5列 栅格*/
.row {
    margin-right: -15px;
    margin-left: -15px;
}
.col-xs-5ths,
.col-sm-5ths,
.col-md-5ths,
.col-lg-5ths {
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}
.col-xs-5ths {
  width: 20%;
  float: left;
}
@media (min-width: 768px) {
  .col-sm-5ths {
    width: 20%;
    float: left;
  }
}
@media (min-width: 992px) {
  .col-md-5ths {
    width: 20%;
    float: left;
  }
}
@media (min-width: 992px) {
  .ph-nav {
    display: none;
  }
  .toggle {
    display: none;
  }
  .col-lg-5ths {
    width: 20%;
    float: left;
  }
  .overfloat-dot {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    display: block;
  }
  .overfloat-dot-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .overfloat-dot-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .overfloat-dot-4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }
  .overfloat-dot-5 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
  }
  .overfloat-dot-6 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
  }
  .overfloat-dot-7 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
  }
  .overfloat-dot-8 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 8;
    -webkit-box-orient: vertical;
  }
  .overfloat-dot-9 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 9;
    -webkit-box-orient: vertical;
  }
  .img-boxbs {
    overflow: hidden;
    position: relative;
  }
  .img-boxbs .overflow_des {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 3;
    font-size: 22px;
    opacity: 0;
    padding: 35px;
    transition: all ease 0.25s;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .img-boxbs .overflow_des span {
    color: #fff;
    text-align: center;
    line-height: 30px;
  }
  .img-boxbs:hover .overflow_des {
    opacity: 1;
  }
  .img-boxbs:hover:after,
  .img-boxbs:hover:before {
    opacity: 1;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
  }
  .img-boxbs:after,
  .img-boxbs:before {
    content: '';
    position: absolute;
    -webkit-transition: all 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
    -moz-transition: all 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
    -ms-transition: all 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
    -o-transition: all 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
    transition: all 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
  }
  .img-boxbs:after {
    content: '';
    top: 3%;
    right: 5%;
    bottom: 3%;
    left: 5%;
    border-right: 1px solid #fff;
    border-left: 1px solid #fff;
    -webkit-transform: scale(1, 0);
    -moz-transform: scale(1, 0);
    -ms-transform: scale(1, 0);
    -o-transform: scale(1, 0);
    transform: scale(1, 0);
    -webkit-transform-origin: 100% 0;
    -moz-transform-origin: 100% 0;
    -ms-transform-origin: 100% 0;
    -o-transform-origin: 100% 0;
    transform-origin: 100% 0;
  }
  .img-boxbs:before {
    content: '';
    top: 7%;
    right: 3%;
    bottom: 7%;
    left: 3%;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    -webkit-transform: scale(0, 1);
    -moz-transform: scale(0, 1);
    -ms-transform: scale(0, 1);
    -o-transform: scale(0, 1);
    transform: scale(0, 1);
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    -o-transform-origin: 0 0;
    transform-origin: 0 0;
  }
}