html, body, div, ul, li, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ol, form, input, textarea, th, td, select {
    margin: 0;
    padding: 0;
    }
    *{box-sizing: border-box;}
    html, body {
    min-height: 100%;
    }
    
    body {
    font-family: "Microsoft YaHei";
    font-size:14px;
    color:#535661;
    }
    h1, h2, h3, h4, h5, h6{font-weight:normal;}
    ul,ol {
    list-style: none;
    }
    
    img {
    border: none;
    vertical-align: middle;
    }
    
    a {
    text-decoration: none;
    color: #232323;
    }
    
    table {
    border-collapse: collapse;
    table-layout: fixed;
    }
    
    input, textarea {
    outline: none;
    border: none;
    }
    
    textarea {
    resize: none;
    overflow: auto;
    }
    
    .clearfix {
    zoom: 1;
    }
    
    .clearfix:after {
    content: ".";
    width: 0;
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
    overflow:hidden;
    }
    
    .fl {
    float: left
    }
    
    .fr {
    float: right
    }
    
    .tl {
    text-align: left;
    }
    
    .tc {
    text-align: center
    }
    
    .tr {
    text-align: right;
    }
    
    .ellipse {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    }
    .inline{
    display: inline-block;
    *display: inline;
    *zoom: 1;
    }
.mt150{
	margin-top: 150px;
	
}
.pt150{
	padding-top: 150px;
}
@media screen and (max-width: 750px){
	.mt150{
	margin-top: 1.5rem;
	
}
.pt150{
	padding-top:  1.5rem;
}
	.pro_tit1 {
    font-size: 0.3rem;
    font-weight: 400;
    color: #333333;
    line-height: 0.3rem;
/*    width: 80%;*/
    margin-left: auto;
    margin-right: auto;
    float: none;
    clear: both;
    margin-bottom: 0.4rem;
}
}