p,img{margin-bottom: 0;}
a:focus, a:hover {
  text-decoration: none;
}
h1, h2, h3{margin: 0;}
@media screen and (min-width: 320px){
  html,body{
    font-size: 16px;
  }
}
@media screen and (min-width: 375px){
  html,body{
    font-size: 20px;
  }
}
@media screen and (min-width: 768px){
  html,body{
    font-size: 40px;
  }
}

.btn:active:after, .state:active:after,a:active:after,a:focus:after,a:hover:after{
  text-decoration: none;
  box-shadow: none;
  background-color: rgba(255,255,255,0);
}
.setoneline{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.settwoline{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.setthreeline{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
/*头部*/
.index-header{
  position: relative;
  overflow: hidden;
  width: 100%;
}
.index-header>img{
  width: 100%;
}
/*底部*/
.index-footer{
  position: relative;
  overflow: hidden;
  width: 100%;
  background: #CF0015;
  padding: 3vw;
}
.index-footer>p{
  font-size: 0.7rem;
  color: #fff;
  text-align: center;
}

.part-section{
  width: 100%;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}
.part-content{
  width: 100%;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  padding: 0 3vw;
}

.part-header{
  position: relative;
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
  padding: 3vw 0;
}
.part-header img{
  width: 100%;
}

/*背景色*/
.index-body{
  background: #fff;
}
/**
  分页
 */
.part-item{
  display: block;
  width: 100%;
  position: relative;
  overflow: hidden;
  margin-bottom: 3vw;
}
.part-img{
  float: left;
  width: 40%;
}
.part-img>img{
  width: 100%;
}
.part-title{
  float: left;
  width: 60%;
  padding: 0 2vw;
}
.part-title>p{
  font-size: 0.85rem;
  color: #333;
}