h2{
    text-align: center;
    margin: 40px 0;
    font-size: 32px;
    letter-spacing: 4px
}
#banner{
    position: relative;
}
#banner>img{
    width: 100%;
}
#banner * {
    background-color: transparent;
    color: white;
}
#banner #introductionCenter{
    position: absolute;
    top: 0%;
    left: 0px;
    width: 100%;
    margin-top: 105px;
    text-align: center;
}
.content1{
    font-size: 20px;
    line-height: 34px;
    letter-spacing:2px;
}
#toDown{
    font-size: 24px;
    margin-top: 43px;
    padding: 23px 44px;
    border: solid 1px white;
    border-radius: 5px;
    letter-spacing:4px;
}
button:hover{
    cursor: pointer;
}
#introduction{
    margin-top: 92px;
}
.introductionTitle{
    padding: 0 20px;
    font-size: 32px;
    color: #333333;
    font-weight: bold;
    letter-spacing:4px;
}
.introductionContent{
    font-size: 20px;
    letter-spacing:4px;
}
#fiveIntroduction{
    margin-top: 76px;
}
#fiveIntroduction .smallIntroduct{
    float: left;
    margin: 0 26px;
    color: #666666;
}
.introductionTitle02{
    font-size: 24px;

    padding-top: 10px;
    letter-spacing:2px;
}
.introductionContent02{
    font-size: 16px;
    color: #666666;
    letter-spacing:1px;
}
#business{
    margin-top: 100px;
    padding-top: 20px;
    padding-bottom: 106px;
    width: 100%;
    background-color: #f8f8fa;
}
#business *{
    background-color: transparent;
}
#business .cirGreyBg{
    margin: 0 auto;
    margin-bottom: 50px;
    width: 300px;
    height: 70px;
    background-color: #ebebeb;
    border-radius: 35px;
}
#business .cirGreyBg h2{
    background-color: transparent;
    line-height: 70px;
}
#business .cirGreyBg+p{
    padding-top: 80px;
}
#business .befAftCompare h3{
    color: indianred;
    padding: 40px 0 25px;
}
#business .befAftCompare div:first-child{
    float: left;
    margin-left: 120px;
    text-align: center;
    width: 423px;
    height: 684px;
}
#business .befAftCompare>div{
    padding-bottom: 50px;
}
#business .befAftCompare div img{
    width: 500px;
    height: 707px;
}
#business .befAftCompare div:last-child{
    float: right;
    margin-right: 120px;
    text-align: center;
    width: 423px;
    height: 684px;
}
#business .befAftCompare div img{
    width: 500px;
    height: 707px;
}
#business .befAftCompare2 h3{
    color: indianred;
    padding: 40px 0 25px;
}
#business .befAftCompare2 div:first-child{
    margin-left: 120px;
    text-align: center;
    margin: 0 auto;
}
#business .befAftCompare2 div:last-child{
    margin-right: 120px;
    text-align: center;
    margin: 0 auto;
}

/*用户好评*/
#userPraise{
}
#userPraise ul{
    margin: 0 auto;
    list-style: none;
    position: relative;
    width: 1023px;
    height: 500px;
    padding-bottom: 300px;
}
#userPraise ul li{
    position: absolute;
    float: left;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

#userPraise{
    padding-top: 20px;
}
#userPraise .box1200 img{
    width: 310px;
    height: 549px;
    margin: 40px 43px 90px 43px;
}


#beginUse{
    margin-top: -10px;
    position: relative;
}
#beginUse img{
    width: 100%;
    height: 500px;
}
#beginUse *{
    background-color: transparent;
}
#beginUse #logon_02{
    width: 233px;
    height: 79px;
}
#beginUse #fontCenter{
    position: absolute;
    top: 0;
    left: 0px;
    width: 100%;
    margin-top: 103px;
}
#beginUse #fontCenter .box1200{
    text-align: center;
    color: #ffffff;
}
#beginUse #fontCenter .box1200 p{
    margin-top: 50px;
    font-size: 40px;
}
#beginUse #fontCenter .box1200 #beginUseBtn{
    width: 258px;
    height: 65px;
    margin-top: 35px;
    border: solid 1px #ffffff;
    border-radius: 8px;
    font-size: 24px;
    line-height: 63px;
    color: #ffffff;
}