* {
	padding:0px;
	margin:0px;
}
#main {
	position:relative;
}
.box {
	float:left;
}
.pic {
	border-radius:5px;
	margin:3px 6px;
	position: relative;
	cursor: pointer;
	overflow: hidden;
}
.pic img {
	width:380px;
	height:auto;
}
.hotimgtitletitlebox{
    box-sizing: border-box;
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    padding:15px 21px;
    border-radius:10px;
    z-index:2;
  }
  .hotimgtitletitlebox p.titlecontent{
    font-size:18px;
    color:#fff;
  }
  .hotimgtitletitlebox div p{
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .hotimgtitletitlebox div i.headerimg{
    display: inline-block;
    width:36px;
    height:36px;
    border-radius: 36px;
    background:#333;
    margin-right:10px;
  }
  .hotimgtitletitlebox div span{

  }
  .hotimgtitletitlebox div span em{
    display: block;
    font-style: normal;
    font-size:12px;
    color:rgba(255,255,255,0.7);
  }
  .hotimgtitletitlebox div b{
    display: inline-block;
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.3);
    border-radius: 7px;
    border: 2px solid rgba(255,255,255,0.5);
    text-align: center;
    line-height:36px;
    cursor: pointer;
    margin-left:10px;
  }
  .pic .titlecontent1{
    position: relative;
    top:-52px;
    /* top:0; */
    transition: all 0.5s;
    color:#fff;
    font-weight: 600;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
  }
  .pic:hover .titlecontent1{
    top:0px;
  }
  .download{
    width: 36px;
    height: 36px;
    background:rgba(0,0,0,0.3);
    border-radius: 7px;
    line-height: 36px;
    text-align: center;
    cursor: pointer;
  }
    .download img{
        width: 20px !important;
        height: 17px !important;
    }
    .heartsize{
      font-size:12px;
    }
	.pic .authorinfo{
	    box-sizing: border-box;
	    position: absolute;
	    bottom:-60px;
	    /* bottom:0px; */
	    color:#fff;
	    transition: all 0.5s;
	    width:89%;
	    display: flex;
	    justify-content: space-between;
	    align-items: center;
	    left:21px;
	    font-size:14px;
	  }
	  .pic:hover .authorinfo{
	    bottom:15px;
	  }
	   .authorinfo .left{
	    display: flex;
	   }
	
	.authorinfo .user-img{
	    width: 36px;
	    height: 36px;
	    border-radius: 50%;
	    margin-right: 11px;
	}
	.banzhu{
	    font-size: 12px;
	    color: #ffffff;
	    opacity: 0.6;
	    display: inline-block;
	    padding-top:3px;
	}
	  .dianzan{
	    display: flex;
	    color: #dddddd;
	    align-items: center;
	  }
	  .hotbigpicright{
	      width:100%;
	      height:100%;
	      margin-bottom:26px;
	      position:relative;
	      overflow: hidden;
	      cursor: pointer;
	    }
	  .hotimgtitletitleboxbg{
	      position:absolute;
	      left:0;
	      top:0;
	      width:100%;
	      height:100%;
	      background: linear-gradient( 180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.4) 100%);
	      z-index:1;
	      border-radius:10px;
	      opacity: 0;
	      transition: all 0.5s;
	    }
	    .pic:hover .hotimgtitletitleboxbg{
	      opacity: 1;
	    }
		.icon-btn{
		  margin-left: 10px;
		  width: 36px;
		  height: 36px;
		  background: rgba(0,0,0,0.3);
		  border-radius: 7px;
		  border: 1px solid rgba(255,255,255,0.5);
		  line-height: 36px;
		  text-align: center;
		  color: #ffffff;
		  cursor: pointer;
		}
		.icon-btn:hover{
		  border: 1px solid #ffffff;
		}
		.icon-btn.hover{
		  border: 1px solid #ffffff;
		}
		.icon-btn.hover .iconfont{
		 color: red;
		}