body,html{
    background-color: #f5f5f5;
}
html, body, div, ul, li, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ol, form, input, textarea, th, td, select {
    margin: 0;
    padding: 0;
}
i,em{  font-style: normal;  }
*{box-sizing: border-box;}
body {
    min-height: 100%;
    font-family: "Microsoft YaHei";
    font-size: 90%;
}

h1, h2, h3, h4, h5, h6{font-weight:normal;}
ul,ol {  list-style: none;  }
img {  border: none;  vertical-align: middle;  }
a{ text-decoration: none;}
table{ border-collapse: collapse;  table-layout: fixed;  }
button{cursor: pointer;  }
button,input,textarea{
    outline: none;
    border: none;
}
textarea {  resize: none;  overflow: auto;  }

.mt10{ margin-top: 10px;}
.mt15{ margin-top: 15px; }
.mt20{ margin-top: 20px; }
.mt30{ margin-top: 30px; }

.brcw{ background-color: #ff6669;  color: white;  }
.c-red{color: #da244e}

.m-warp{
    max-width: 640px;
    margin: 0 auto;
    min-width: 320px;
    overflow: hidden;
}