/* 
.bg-primary {
    background-color: #ed2b25 !important;
}
.text-color-on .active {
    color: #ed2b25;
}
.border-on .active {
    border-bottom: 0.1875rem solid #ed2b25;
    margin-bottom: -0.125rem;
}
.btn-primary {
    color: #fff;
    background-color: #ed2b25;
    border-color: #ed2b25;
}
.ywdt-t1 .active {
    background: #ed2b25;
}
.ywdt-t1 .active::before {
    background: #ed2b25;
}
.border-info {
    border-color: #fff !important;
}
 */
/* .sticky-top{margin-top:221px;} */
/* body{background: url(http://www.shiyan.gov.cn/material/images/ershidasybg.jpg) no-repeat top center;}
@media (min-width: 992px){
  .main-nav {
    border-bottom: 3px solid #ed2b25 !important;
  }
} */
/* @media (max-width: 576px){
  body{background-size: 200%;}
  .sticky-top {
    margin-top: 6rem;
  }
} */