ul,li {list-style: none;padding-left: 0;margin: 0;}
html{margin: 0 !important;}
body{font-size: 14px;font-family: Arial,sans-serif;color: #5a5a5a;letter-spacing: .2px; overflow-x: hidden;}
a{text-decoration: none;color: #333;}
input:focus,textarea:focus {outline: none;}
input,textarea,select {font-family: inherit;font-size: inherit;font-weight: inherit;}
button,input {border: none;background: none;appearance: none;outline: none;box-shadow: none !important;}
input,textarea {border: none;background: none;appearance: none;outline: none;}
/* 表格样式 */
table {
    border-collapse: collapse;
    width: 100%;
    margin: 20px 0;
    font-size: 16px;
    text-align: left;
}
thead th {
    background-color: #f2f2f2;
    color: #333;
    font-weight: bold;
    padding: 10px;
    border: 1px solid #ddd;
}
tbody td {
    padding: 10px;
    border: 1px solid #ddd;
}
tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}
tbody tr:hover {
    background-color: #f1f1f1;
}
table {
    border: 1px solid #ddd;
}
.container-fluid{
	padding: 0;
}

.up-and-down{
	padding-top: 5%;
	padding-bottom: 5%;
	overflow: hidden;
}
@media (min-width: 1400px) {
    .container, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
        max-width: 1720px;
    }
}