* {
    margin: 0;
    padding: 0;
}

.mail-box {
    margin: 0 auto;
    padding-bottom: 20px;
    min-height: 400px;
}

.color-blue {
    color: #2760b7;
}

.bg-white {
    background-color: #fff;
}

.color-red {
    color: #f56c6c;
}

.location {
    line-height: 32px;
    padding: 10px 0 10px 0;
}

.pointer {
    cursor: pointer;
}

a.color-blue:hover {
    color: #2760b7;
}

.border {
    border: 1px solid #e7e7e7;
}

.border-rd-4 {
    border-radius: 4px;
}

.mr-10 {
    margin-right: 10px;
}

.mr-20 {
    margin-right: 20px;
}

.pt-20 {
    padding-top: 20px;
}

.px-30 {
    padding-left: 30px;
    padding-right: 30px;
}

.py-20 {
    padding-top: 20px;
    padding-bottom: 20px;
}

.title {
    line-height: 50px;
    color: #2760b7;
    font-size: 20px;
    padding-left: 20px;
    position: relative;
    font-weight: bold;
}

.title:before {
    content: '';
    position: absolute;
    left: 0;
    width: 4px;
    height: 22px;
    background-color: #2760b7;
    top: 50%;
    transform: translateY(-50%);
}

.border-bottom {
    border-bottom: 1px solid #e6e6e6;
}

.width-auto {
    width: auto;
}

.flex {
    display: flex;
}

.layui-input-block input {
    width: 230px;
    height: 36px;
    background-color: #ffffff;
    border-radius: 5px;
    border: solid 1px #dbdbdb;
}

.layui-input {
    height: 36px;
}

.layui-btn {
    height: 36px;
    border-radius: 5px;
}

.layui-btn.layui-default {
    background-color: #2760b7;
}

.layui-btn.layui-btn-primary:hover {
    border-color: #2760b7;
}

.layui-input-block input {
    width: 230px;
    height: 36px;
    background-color: #ffffff;
    border-radius: 5px;
    border: solid 1px #dbdbdb;
}

#table {
    width: 100%;
    line-height: 36px;
}

.layui-table {
    color: #333333;
}

.layui-table th {
    font-weight: bold;
    font-size: 18px;
}

.img-code {
    height: 36px;
    width: 80px;
    cursor: pointer;
}

.img-code img {
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.mb-20 {
    margin-bottom: 20px;
}

.layui-table-page .layui-laypage a:hover {
    color: #2760b7;
}

.layui-laypage .layui-laypage-curr .layui-laypage-em {
    background-color: #2760b7;
    color: #ffffff;
}

.layui-table-page .layui-laypage input:focus {
    border-color: #2760b7;
}

.location {
    width: auto;
    margin-bottom: 20px;
}

.old-tip {
    font-size: 14px;
    margin-left: 10px;
    color: #333333;
    font-weight: normal;
}

.old-tip a {
    color: #2760b7;
}
@media screen and (max-width:1366px) {
   
    form .pt-20 div:nth-child(1){
        margin-bottom: 20px;
    }
    
}

@media screen and (max-width:992px) {
    /* .border{
        border: none;
    } */
    .px-30{
        padding:15px;
    }
    .mail-box { padding: 10px 15px; }
    .mail-box .layui-form .mr-20 { margin-right: 0; }
    .mail-box .layui-form .w-320 { width: auto; }
    .mail-box .layui-form .layui-form-label { padding: 9px 0; }
    .mail-box .layui-form .layui-input-block { margin-left: 6em !important; }
    .mail-box .layui-form .layui-input-block input { margin-bottom: 10px; }
    .mail-box .layui-form .img-code { margin-bottom: 10px; margin-left: 10px; }
    .mail-box .layui-form .layui-btn { margin-bottom: 10px; }
}