* {
    padding: 0;
    margin: 0;
    font-family: "SourceHanSansCN-Medium";
    box-sizing: border-box;
    box-sizing: -webkit-border-box;
    font-weight: normal;
}

a {
    text-decoration: none;
    color: #272727;
    font-size: 16px;
}

a,
button,
input {
    -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
}

li {
    list-style: none;
}

body {
    background: #fff;
    font-size: 16px;
}

button,
input {
    -webkit-appearance: none;
    border: none;
    outline: none;
}

i,
em {
    font-style: normal;
}

img {
    max-width: 100%;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix:after {
    content: '';
    display: block;
    clear: both;
}

.mem_head .route_center {
    transform: translateY(-50%);
    top: 50%;
}

.dis_line {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.web_alert {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    z-index: 1000;
}

.align_right {
    text-align: right;
}

h1 {
    font-weight: normal;
}

h2 {
    font-weight: normal;
}

h3 {
    font-weight: normal;
}

h4 {
    font-weight: normal;
}

h5 {
    font-weight: normal;
}

.clearfix {
    clear: both;
    content: "";
    display: block;
    overflow: hidden;
}