*{
    margin: 0px;
    padding: 0px;
    list-style: none;
}
.title{
    width: 100vw;
    height: 65px;
    border-bottom: 1px solid #e5e5e5;
}
.title nav{
    float: right;
}
.title nav ul{
    display: flex;
    height: 65px;
    line-height: 65px;
    margin-right: 40px;
}
.title nav ul li{
    width: 120px;
    text-align: center;
    font-weight: 500;
}
.title nav ul li a:hover{
    color: #6DC2A4;
}
.title nav ul li a{
    color: #717171;
    text-decoration: none;
}
#logo{
    position: absolute;
    margin-top: 3px;
    margin-left: 50px;
}
.mian_img img{
    width: 100vw;
    margin-bottom: 100px;
}
.main_neirong{
    width: 100vw;
    /* background-color: bisque; */
    margin-top: 60px;
    text-align: center;
}
h1{
    color: #6DC2A4;
    font-size: 40px;
}
.main_neirong p{
    color: #818181;
    line-height: 40px;
    font-size: 20px;
}
.onep{
    margin-top: 30px;
}
.main_t{
    height: 200px;
    width: 1033px;
    margin: 0 auto;
    margin-top: 100px;
    display: flex;
    margin-bottom: 150px;
}
.main_t img{
    margin-left: 10px;
    margin-right: 10px;
    Box-shadow: 6px 0px 5px -5px #999,-6px 0px 5px -5px #999;
}
.main_g{
    width: 340px;
    /* background-color: blue; */
    text-align: center;
    color: #747474;
}
.main_g p{
    margin-top: 20px;
    font-size: 16px;
}
.main_g img{
    width: 90%;
}
.gengduo{
    width: 100px;
    height: 30px;
    margin: 0 auto;
    margin-top: -30px;
}
.gengduo p{
    line-height: 30px;
    font-size: 12px;
    color: #93DD87;
}
.bottom_title{
    width: 100vw;
    height: 120px;
    background-color: #3d3d3d;
}
.bottom_title{
    text-align: center;
    color: #C5C5C5;
    font-size: 14px;
}
.bottom_title p:first-child{
    line-height: 40px;
    letter-spacing:2px;
}