.grade-wrapper{background:#fff}.grade-wrapper .form-con{padding:20px}.grade-wrapper .form-con .form-item{margin-right:5%;float:left}.grade-wrapper .form-con .form-item:nth-child(4){margin-right:10px}.grade-wrapper .search-export-con{width:100%;padding-bottom:20px}.grade-wrapper .search-export-con .search-export{width:400px;padding-left:25px}.grade-wrapper .sp-text-button{color:#3b67be;cursor:pointer}