body{background:url(bg.jpg) no-repeat top center;}
.all{width:1240px;margin:auto;}.copy{padding:20px 0;}
.textbox{min-height:calc(100vh-300px);}
.logo{ padding:20px 0;}
.ti2{ font-weight:bold; color:#d71618; text-align:center; font-size:50px; text-shadow: 1px 1px 6px rgba(227, 237, 223, 1); color: #f74260; padding:20px 0;border:0;}
.nr{ background:#fff; border-radius:20px; padding:20px; height:inherit; min-height:500px;}
.w70{ width:70%;}
.w28{ width:28%;}
.title {display: inline-block;font-size: 24px;line-height: 50px;font-weight: bolder; font-family: "microsoft yahei";
    border-bottom: #ddd 1px dashed;   width: 100%;}
.title i {    width: 6px;    height: 20px;    background-color: #f8b551;    display: inline-block;    margin: 0 10px;}
.title,.title a {    color: #1a75ce;}
.main ul {    margin-top: 5px;    display: flex;    flex-wrap: wrap;}
.main ul li {    flex: 0 0 47%;    padding-left: 3%;    font-size: 18px;    line-height: 50px;    text-overflow: ellipsis;    white-space: nowrap;    overflow: hidden;    border-bottom: #ddd 1px dashed;}