* {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

body,
html {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    background-color: #fff;
    font-size: 24px;
    color: #000;
    line-height: 2;
    font-family: "微软雅黑", Arial, sans-serif
}

a {
    display: block;
    z-index: 10
}

img {
    display: block;
    width: 100%;
    max-width: 100%
}

.content {
    width: 100%;
    height: 100%;
    min-width: 956px
}

.content .cred {
    color: #fd0724
}

header {
    width: 100%;
    height: auto;
    min-width: 962px
}

header section {
    background-repeat: no-repeat;
    background-size: 1920px auto;
    background-position: center
}

header .banner01 {
    background-image: url(../images/pc_01.jpg);
    height: 539px
}

.main {
    width: 991px;
    margin: 0px auto;
}

.main img {
    float: left;
    border: none;
    display: block;
}