.part1{
    width: 100%;
    min-width: 1100px;
    display: inline-block;

}
.part1 img{
    width: 100%;
    display: inline-block;
}
.cll_title{
    margin-top: 67px;
    text-align: center;
    margin-bottom: 50px;
}
.submit1{
    margin-top: 20px;
    width: 760px;
    height: 40px;
    color: white;
    font-size: 18px;
    background: #383b39;
    border-radius: 10px;
}
.cll_title p{
    font-size: 18px;
    color: #000000;
}
.cll_title span{
    padding: 1px 17px;
    border-bottom: 1px solid #000;
}
.part2{
    width: 760px;
    margin: 0 auto;
}
.text1{
    width: 330px;
    height: 40px;
    padding: 0 20px;
    border: 1px solid #8a8a8a;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    font-size: 18px;
    color: #666666;
}
.area1{
    width: 720px;
    height: 164px;
    margin-top: 20px;
    padding: 20px;
    resize: none;
}


.part3{
    width: 1100px;
    margin: 0 auto;
    height: 200px;
    font-size: 16px;
    line-height: 50px;
    color: #0090ba;
}
.part3 p img{
    vertical-align: middle;
    padding-right: 10px;
}
.part3 p{
    text-align: left;
    margin-left: 180px;
}
.part3 p b{
    padding: 0 10px;
}
.part4{
    width: 100%;
    min-width: 1100px;
}