.alfx{
  position: relative; z-index: 0;
  padding: 150px 0 70px;
}
.alfx .tab-index{
  margin-bottom: 50px;
}
.alfx .tab-index a{
  margin-left: 50px;
  font-size: 20px; color: #646464; line-height: 20px;
}
.alfx .tab-index a:first-child{
  margin-left: 0;
}
.alfx .tab-index a.on{
  color: #06B1A3;
}
.alfx .tab-contents ul{
  display: flex; flex-wrap: wrap;
  margin: 0 -13px;
}
.alfx .tab-contents ul li{
  position: relative;
  margin: 0 13px 30px;
  width: 250px; height: 250px;
  overflow: hidden;
}
.alfx .tab-contents ul li img.cover{
  position: relative; z-index: 0;
  width: 100%;
}
.alfx .tab-contents ul li:after{
  position: absolute; top: 0; left: 0;
  z-index: 1;
  width: 100%; height: 100%;
  content: "";
  background-color: rgba(0, 0, 0, 0.3);
  transition: all .5s;
}
.alfx .tab-contents ul li:hover:after{
  background-color: rgba(0, 0, 0, 0.6);
}
.alfx .tab-contents ul li .cen {
  z-index: 3;
  text-align: center;
  transform: translate(-50%, calc(-50% + 36px));
  transition: all .5s;
}
.alfx .tab-contents ul li:hover .cen {
  transform: translate(-50%, -50%);
}
.alfx .tab-contents ul li p.tt{
  width: 6em; 
  font-size: 24px; color: #fff; line-height: 30px;
  text-align: center;
  transition: all .5s;
}
.alfx .tab-contents ul li:hover p.tt{
  margin-bottom: 20px;
  transition: all .5s;
}
.alfx .tab-contents ul li .type{
  position: absolute; z-index: 3;
  left: 15px; top: 15px;
  border-radius: 13px;
  padding: 2px 10px;
  font-size: 16px; color: #fff; line-height: 22px; font-weight: 400;
  background-color: #06B1A3; 
  transition: all .5s;
}
.alfx .tab-contents ul li:hover .type{
  opacity: 0;
}
.alfx .tab-contents ul li a.go{
  visibility: hidden; position: relative;
  overflow: hidden; opacity: 0;
  display: inline-block; border-radius: 25px;
  width: 50px; height: 50px;
  font-size: 36px; color: #fff; line-height: 50px; text-align: center;
  background-color: #06B1A3;
  transition: all .5s; z-index: -1;
}
.alfx .tab-contents ul li:hover a.go{
  visibility: visible; position: relative;
  opacity: 1; z-index: 3;
}
.alfx .tab-contents ul li:hover a.go:hover{
  color: #06B1A3;
  background-color: #fff;
}
.alfx .tab-contents ul li a.go i{
  transform: translateX(3px);
}


.alfx-single{
  display: flex;
  padding: 150px 0;
}
.alfx-single .cover{
  margin-right: 50px;
  width: 700px;
}
.alfx-single .cover img{
  width: 100%;
}
.alfx-single .article{
  flex: 1;
}
.alfx-single .article .a-header{
  padding-bottom: 12px;
  border-bottom: 2px solid #06B1A3;
}
.alfx-single .article .a-header .a-t{
  margin-bottom: 10px;
}
.alfx-single .article .a-header .a-t h1{
  font-size: 24px; color: #000; line-height: 24px;
}
.alfx-single .article .a-header .a-t span{
  display: block; padding: 2px 10px; border-radius: 13px;
  margin-left: 10px;
  font-size: 16px; color: #fff; line-height: 16px;
  background-color: #06B1A3;
}
.alfx-single .article .a-header .a-d{
  font-size: 16px; color: #000; line-height: 16px;
}
.alfx-single .article .a-header .a-d span{
  margin-right: 10px;
  font-weight: 600;
}
.alfx-single .article .a-body{
  padding-top: 16px;
  font-size: 16px; color: #666; line-height: 30px;
}


.xtys-single{
  display: flex;
  padding: 150px 0;
}
.xtys-single .cover{
  width: 650px; margin-right: 70px;
}
.xtys-single .cover img{
  width: 100%;
}
.xtys-single .article{
  flex: 1; margin-top: 74px;
}
.xtys-single .article .a-header h1{
  font-size: 24px; color: #000; line-height: 36px;
}
.xtys-single .article .a-body{
  font-size: 20px; color: #666; line-height: 40px;
}
.xtys-single .article .a-body p{
  margin-top: 20px;
}
.xtys-single .article .a-footer{
  display: flex;
  margin-top: 40px;
}
.xtys-single .article .a-footer a{
  width: 300px; height: 60px;
  border: 1px solid #000; border-radius: 30px;
  font-size: 16px; color: #000;
  transition: all .5s;
}
.xtys-single .article .a-footer a:hover{
  border-color: #06B1A3;
  color: #fff;
  background-color: #06B1A3;
}