@charset "utf-8";
.g_banner{
    width: 100%;
    overflow: hidden;
    text-align: center;
}
.g_cent{
    overflow: hidden;
    margin-top: 25px;
}
.g_left{
    width: 49%;
    float:left;
    margin-right: 2%;
}
.g_left h3{
font-size:24px;
color:#3e3a39;
margin-bottom: 20px;
}
.g_left p{
    font-size: 14px;
    color: #3e3a39;
    line-height: 2;
}
.g_rigth{
    width: 49%;
    float: left;
}
/*等高*/
.g_background{
    background: #dddddd;
    padding-bottom: 2000px;
    margin-bottom: -2000px;
}
.g_background_two{
  background: #f5f5f5;
    padding-bottom: 2000px;
    margin-bottom: -2000px;
}
.g_padding{
    padding:40px;
}
.g_padding h3{
font-size:24px;
color: #3e3a39;
    margin-bottom:20px;
}
.g_padding p{
 font-size: 14px;
    color: #3e3a39;
    line-height: 2;
}

/*//logo*/
 .g_logo{
    width: 100%;
    overflow: hidden;
     margin: 25px 0;
  }

@media all and (min-width: 320px) and (max-width: 768px){
    .g_banner img{
        width: 100%;
    }
   .g_cent{
       margin-top: 5px;
   }
   .g_left{
       width:auto;
       margin: 0px;
       padding-top: 10px;
       padding-right: 20px;
       padding-left: 20px;
       padding-bottom: 10px;
       /* min-height: 150px; */
       overflow: hidden;
       font-size: 15px;
   }
    .g_left img{
        width: 100%;
    }
    .g_left h3{
        margin-bottom:0px;
        font-size: 18px;
    }
    .gwidth{
        width: 100%;
        padding: 0;
    }
    .g_rigth{
        width: 100%;
        margin: 0px;
    }
    .g_rigth img{
        width: 100%;
    }
    .g_padding{
        padding: 0;
        margin-top: 5px;

    }
    .g_background{
        width:auto;
        margin: 0px;
        padding-top: 10px;
        padding-right: 20px;
        padding-left: 20px;
        padding-bottom: 10px;
        /* min-height: 150px; */
        overflow: hidden;
        font-size: 15px;
    }
    .g_background_two{
        width:auto;
        margin: 0px;
        padding-top: 10px;
        padding-right: 20px;
        padding-left: 20px;
        padding-bottom: 10px;
        /* min-height: 150px; */
        overflow: hidden;
        font-size: 15px;
    }
    .g_padding h3{
        margin-bottom:0px;
        font-size: 16px;
    }
    .g_logo{
        margin: 5px 0;

    }
    .g_logo img{
        width: 100%;
    }
    .g_left p{
        font-size: 13px;
        line-height: 1.7;
        float:left;
    }
    .g_logo img{
        max-height: 600px;
    }
}
@media all and (min-width: 320px)and (max-width: 414px){
    .g_banner{
       height: 190px;
    }
    .g_banner img{
        height: 100%;
    }
    .g_left img{
       max-height: 300px;
    }
}
@media all and (min-width: 415px)and (max-width: 768px){
    .g_banner{
        height: 350px;
    }
    .g_banner img{
        height: 100%;
    }

}