.banner{
    background: url(../images/banner.png)no-repeat center center;
    height: 600px;
    min-width: 1200px;
}
a{
    cursor: pointer;
}
.part1>.main{
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.part1>.main img{
    margin: 50px 0 60px 0;
}
.part2{
    background: #f0f0f0;
    padding-bottom: 70px;
    min-width: 1200px;
}
.part2>.main{
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.part2>.main>img{
    margin-top: 70px;
}
.part2>.main>.prt2_1{
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin-top: 40px;
}
.part2>.main form{
    margin-top: 40px;
}
.part2>.main input[type="text"] {
    width: 690px;
    height: 72px;
    font-size: 30px;
    color: #848484;
    border: 0 !important;
    border-radius: 15px;
    line-height: 72px;
    padding-left: 25px;
    box-sizing: border-box;
    margin-bottom: 30px;
}
.part2>.main input[type="submit"] {
    width: 460px;
    height: 64px;
    font-size: 30px;
    line-height: 64px;
    text-align: center;
    border-radius: 32px;
    background: #fc5d25;
    color: #fff;
    border: 0;
}

.part3>.main{
    width: 1200px;
    margin: 0 auto;
}
.part3>.main>img{
    margin-top: 50px;
    width: 1200px;
}
.part3>.main>a{
    display: block;
    width: 460px;
    height: 64px;
    font-size: 30px;
    color: #fff;
    line-height: 64px;
    background: #fc5d25;
    text-align: center;
    margin: 90px auto 100px;
    border-radius: 32px;
}
.part4{
    background: url(../images/bg4.png)no-repeat center center;
    height: 1175px;
    min-width: 1200px;
}
.part4>.main{
    width: 1200px;
    text-align: center;
    margin: 0 auto;
}
.part4>.main .title4{
    margin-top: 70px;
}
.part4>.main .pick4{
    margin-top: 55px;
}
.part4>.main>.a4{
    display: block;
    width: 460px;
    height: 64px;
    font-size: 30px;
    color: #fff;
    line-height: 64px;
    background: #fc5d25;
    text-align: center;
    margin: 70px auto 0;
    border-radius: 32px;
}
.part5>.main{
    width: 1200px;
    margin: 0 auto;
    text-align: center
}
.part5>.main .title5{
    margin: 55px 0 0 0;
}
.part5>.main .pick5{
    margin: 40px 0 60px 0;
}
.part6{
    background: url(../images/bg6.png)no-repeat center center;
    height: 852px;
    min-width: 1200px;
}
.part6>.main{
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.part6>.main>img{
    margin-top: 60px;
}
.part6>.main table{
    width: 1200px;
    box-sizing: border-box;
    margin-top: 55px;
}
.part6>.main table th{
    background: #107ded;
    height: 74px;
    font-size: 30px;
    color: #fff;
    line-height: 74px;
}
.part6>.main table td{
    height: 80px;
    font-size: 30px;
    line-height: 80px;
    background: #fff;
    border: 1px solid #bfbfbf;
}
.part6>.main>a{
    display: block;
    width: 460px;
    height: 64px;
    font-size: 30px;
    color: #fff;
    line-height: 64px;
    background: #fc5d25;
    text-align: center;
    margin: 70px auto 0;
    border-radius: 32px;
}
.part7{
    background: url(../images/bg7.png)no-repeat center center;
    height: 929px;
    min-width: 1200px;
    margin-top: 60px;
}