@charset "utf-8";
.border-box {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
/* 图片放大 */
.img_scale {
  overflow: hidden;
}
.img_scale img {
  transition: transform 1s;
  -ms-transition: transform 1s;
  -o-transition: transform 1s;
  -webkit-transition: transform 1s;
  -moz-transition: transform 1s;
}
.img_scale:hover img {
  transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
}

.prolist{width: 100%;  padding:2% 3%;  margin: 0 auto;  margin-bottom:2%; border-bottom:1px solid #f2f2f2;}
.prolist .biglist{ overflow:hidden; width:100%; padding-bottom:15px; }
.prolist .biglist li{ padding:10px 13px; background-color:#707070; color:#FFFFFF; margin:0 5px 10px 0; border-radius:5px; line-height:24px; float:left; }
.prolist .biglist li:hover{ 
  background-color:#a81519;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -ms-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -o-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -webkit-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -moz-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;}
.prolist .biglist li.current{ background-color:#a81519;}
.prolist .biglist li a{ color:#FFFFFF; }

.prolist .smlist{ overflow:hidden; width:100%; }
.prolist .smlist li{ padding:5px 20px; background-color:#999; color:#FFFFFF; margin:0 10px 10px 0; border-radius:28px; line-height:24px; float:left; }
.prolist .smlist li:hover{ 
  background-color:#000;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -ms-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -o-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -webkit-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -moz-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;}
.prolist .smlist li.current{ background-color:#000;}
.prolist .smlist li a{ color:#FFFFFF; }




.course {
  /*border-bottom: 1px solid #e2e2e2;*/
  padding-bottom: 4.427%;
  background-color:#FFFFFF;
}
.course .container {
  width: 100%;
  padding:0 3%;
  margin: 0 auto;
}
.course-list ul {
  margin-left: -11px;
  margin-right: -11px;
}
.course-list ul li {
  float: left;
  width: 25%;
  padding-left: 11px;
  padding-right: 11px;
  transition: all 0.6s ease 0s;
  -ms-transition: all 0.6s ease 0s;
  -o-transition: all 0.6s ease 0s;
  -webkit-transition: all 0.6s ease 0s;
  -moz-transition: all 0.6s ease 0s;
  position: relative;
  margin-bottom: 30px;
  border-radius: 4px;
}
.course-list2 ul li {
  float: left;
  width: 16.666%;
  padding-left: 11px;
  padding-right: 11px;
  transition: all 0.6s ease 0s;
  -ms-transition: all 0.6s ease 0s;
  -o-transition: all 0.6s ease 0s;
  -webkit-transition: all 0.6s ease 0s;
  -moz-transition: all 0.6s ease 0s;
  position: relative;
  margin-bottom: 30px;
  border-radius: 4px;
}
.course-list a,.course-list2 a {
  display: block;
  overflow: hidden;
  /*  &:after{
           content: "";
           width: 100%;
           height: 0;
           background-color: rgba(0, 0, 0, 0.85);
           position: absolute;
           top: 0px;
           opacity: 0;
           transition: all 0.3s ease 0s;
           z-index: 9;
       } */
}
.course-list .course-img,.course-list2 .course-img  {
  overflow: hidden;
  position: relative;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.course-list .course-img img,.course-list2 .course-img img {
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -ms-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -o-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -webkit-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -moz-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  max-width: 100%;
  height: auto;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.course-list .course-img:after,.course-list2 .course-img:after {
  content: "";
  width: 100%;
  height: 0;
  /*background-color: rgba(0, 0, 0, 0.85);*/
  position: absolute;
  top: 0px;
  opacity: 0;
  transition: all 0.3s ease 0s;
  z-index: 9;
}
.course-list .course-img .course-mask,.course-list2 .course-img .course-mask {
  width: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  z-index: 10;
}
.course-list .course-img .course-mask .txt1,.course-list2 .course-img .course-mask .txt1 {
  font-size: 16px;
  color: #fff;
  text-transform: uppercase;
  line-height: 30px;
  text-align: center;
  padding-left: 8%;
  padding-right: 8%;
  opacity: 0;
  transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -ms-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -o-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -webkit-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -moz-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.course-list .course-img .course-mask .txt2,.course-list2 .course-img .course-mask .txt2 {
  margin-top: 20px;
  text-align: center;
  opacity: 0;
  transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -ms-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -o-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -webkit-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -moz-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.course-list .course-info,.course-list2 .course-info {
  position: relative;
}
.course-list .course-info > div,.course-list2 .course-info > div {
  padding: 25px 20px 35px 10px;
  transition: all 0.6s ease 0s;
  -ms-transition: all 0.6s ease 0s;
  -o-transition: all 0.6s ease 0s;
  -webkit-transition: all 0.6s ease 0s;
  -moz-transition: all 0.6s ease 0s;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
}
.course-list .course-info .title,.course-list2 .course-info .title {
  font-size: 16px;
  line-height: 1;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -ms-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -o-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -webkit-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  -moz-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  color: #222222;
  text-align: left;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  display: block;
}
.course-list .course-info .subtitle,.course-list2 .course-info .subtitle {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  color: #999999;
  font-size: 14px;
  margin-top: 13px;
  line-height: 24px;
  position: relative;
  transition: all 0.6s ease 0s;
  height: 48px;
}
.course-list ul li:hover a,.course-list2 ul li:hover a {
  box-shadow: 0px 12px 64px rgba(0, 0, 0, 0.1);
  -webkit-box-shadow: 0px 12px 64px rgba(0, 0, 0, 0.1);
}
.course-list ul li:hover .course-img img {
  transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
}
.course-list ul li:hover .course-img:after,.course-list2 ul li:hover .course-img:after  {
  height: 100%;
  opacity: 1;
}
.course-list ul li:hover .course-info > div,.course-list2 ul li:hover .course-info > div {
  margin-left: 15px;
}
.course-list ul li:hover .course-mask .txt1,.course-list2 ul li:hover .course-mask .txt1 {
  transform: none;
  -ms-transform: none;
  -o-transform: none;
  -webkit-transform: none;
  -moz-transform: none;
  opacity: 1;
}
.course-list ul li:hover .course-mask .txt2,.course-list2 ul li:hover .course-mask .txt2 {
  transform: none;
  -ms-transform: none;
  -o-transform: none;
  -webkit-transform: none;
  -moz-transform: none;
  opacity: 1;
}


@media (max-width: 1800px) {

}
@media (max-width: 1680px) {
  
  
}
@media (max-width: 1440px) {
  
}
@media (max-width: 1366px) {
  .course-list2 ul li{
    width: 25%;
    margin-bottom: 20px;
  }
}

@media (max-width: 1200px) {
  
  .course .container,.graduates .container{
    width: 90%;
  }
   
}

@media (max-width: 992px) {
  .course-list ul li{
    width: 50%;
    margin-bottom: 20px;
  }
  .course-list2 ul li{
    width: 33.333%;
    margin-bottom: 20px;
  }
  .course-list .course-info .title,.course-list2 .course-info .title{
    font-size: 16px;
  }

}
@media (max-width: 768px) {

  .course{ padding-top:4%; background:#FFFFFF; margin-top:4%;}
  .course-list ul li,.course-list2 ul li{
    width: 50%;
    margin-bottom: 20px;
  }
  .course-list .course-info .title,.course-list2 .course-info .title{
    font-size: 16px;
  }
  .course-list .course-info .subtitle,.course-list2 .course-info .subtitle{
    
    font-size: 13px;
    line-height: 22px;
  }
  .course-list .course-info > div,.course-list2 .course-info > div{
    padding:15px 10px 20px 10px;
  }

  .prolist{ display:none;}
  
 
}

@media (max-width: 480px) {
  
 .course .container{
    width: 100%;
	background-color:#FFFFFF;
  } 
  .course-list ul,.course-list2 ul{
    margin-left: -5px;
    margin-right: -5px;
  }
 
  .course-list .course-info .subtitle,.course-list2 .course-info .subtitle{
    margin-top: 8px;
  }
 
  .course-list .course-img .course-mask,.course-list2 .course-img .course-mask{
    display: none;
  }
 
}