@charset "UTF-8";
body{
    position: relative;
}


.banner{
    width: 100%;
    overflow: hidden;
    position: relative;
    /*height: 500px;*/
}
#software h1{
    font-size:36px;
    text-align:center;
    padding-top: 60px;
    padding-bottom:40px;
    color: #3e3a39;
}
#software ul{
    width: 1000px;
    margin: 0 auto;
}
#software ul li{
    width: 962px;
    height: 350px;
    margin:0 auto;
    border: 1px solid #9fa0a0;
    margin-bottom: 30px;
    border-radius: 12px;
}
.lfimg{
    float: left;
}
.lfimg img{
    border-radius: 12px 0 0 12px;
}
.rttxt{
    float: right;
    width: 668px;
}
.rttxt img{
    margin-top: 52px;
    margin-left: 35px;
}
.rttxt p{
    display: block;
    margin-top: 10px;
    margin-left: 35px;
    width: 600px;
    font-size: 15px;
    line-height:2;
    color: #221814;
    text-align: justify;
}
.rttxt a{
    display: block;
    float: right;
    margin-right: 35px;
    margin-top: 18px;
    width: 104px;
    height: 38px;
    text-align: center;
    font-size: 15px;
    padding-top:8px;
    border: 1px solid #9fa0a0;
    border-radius: 18px;
    cursor: pointer;
    color:#221814 ;
    box-sizing: border-box;
}
.return{
    width: 100%;
    margin-bottom: 50px;
}
.return img{
    display: block;
    width:41px;
    height: 41px;
    margin: 0 auto;

}