header {
    width: 100%;
    height: 508px;
    min-width: 1170px;
    background-image: url(../image/header.jpg);
    background-repeat: no-repeat;
    background-position: center;
}

header .zhuti {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

header .zhuti p:nth-child(1) a img {
    margin-top: 43px;
}

header .zhuti p:nth-child(1) img:nth-child(2) {
    float: right;
    margin-top: 30px;
}

header .zhuti p:nth-child(2) {
    text-align: center;
    margin-top: 70px;
}

header .ss{
    position: absolute;
    top: 30px;
    right: -100px;
}

header .ss input:first-child{
    width: 200px;
    height: 36px;
    border-radius: 16px;
    border: none;
    padding-left: 10px;
    outline: none;
}

header .ss input:last-child{
    width: 75px;
    height: 36px;
    border-radius: 16px;
    border: none;
    background: #b90809;
    color: #fff;
    outline: none;
}