/*
body,button,input,select,textarea,h1,h2,h3,h4,h5,h6{
    font-family: Microsoft YaHei, "宋体", Ta homa,
    Helvetica, Arial, sans-serif;
}
*/


main{

    margin-top:100px;

}
body{
    background: #ffffff;
}

.row{
  width:100%;
  padding:0px;
  margin:0px;

}

/*fix  IE11 card problem */


* {
   min-height: 0.01px;
   min-width: 0.01px;
}

.d-flex {
   display: inline-flex;
   width: 100%;
}

@mixin make-col($gutter: $grid-gutter-width) {
  position: relative;
  @if not $enable-flex {
    float: left;
  } @else {
    min-width: 0;
  }
  min-height: 1px;
  padding-left:  ($gutter / 2);
  padding-right: ($gutter / 2);
}




.top-logo{
    max-width:150px;
    margin-top:-5px;
    transition: 0.5s;
}


.contact-info{
    font-color: red;
    text-indent: 2em;
}


/*
.dropdown:hover>.dropdown-menu {
  display: block;
}

.dropdown>.dropdown-toggle:active {
  pointer-events: none;
}
*/

/* for multi dropdown */
.dropdown-submenu {
      position: relative;
  }

.dropdown-submenu>.dropdown-menu {
      top: 0;
      left: 100%;
     margin-top: -6px;
     margin-left: -1px;
     -webkit-border-radius: 0 6px 6px 6px;
     -moz-border-radius: 0 6px 6px;
     border-radius: 0 6px 6px 6px;
 }

.dropdown-submenu:hover>.dropdown-menu {
     display: block;
 }

.dropdown-submenu>a:after {
     display: block;
     content: " ";
     float: right;
     width: 0;
     height: 0;
     border-color: transparent;
     border-style: solid;
     border-width: 5px 0 5px 5px;
    border-left-color: #ccc;
     margin-top: 5px;
     margin-right: -10px;
 }

 .dropdown-submenu:hover>a:after {
     border-left-color: #fff;
 }

 .dropdown-submenu.pull-left {
     float: none;
 }

 .dropdown-submenu.pull-left>.dropdown-menu {
     left: -100%;
     margin-left: 10px;
     -webkit-border-radius: 6px 0 6px 6px;
  -moz-border-radius: 6px 0 6px 6px;
    border-radius: 6px 0 6px 6px;
     }



.list-contact-info li{
    float:left;
    display:block;
}