@charset "utf-8";
*{
    font-family: "微软雅黑";
    font-size: 16px;
    border: 0;
    padding: 0;
    margin: 0;
    box-sizing:border-box;
    -moz-box-sizing:border-box;
    -webkit-box-sizing:border-box;
}
 html,body{
    width:100%;
}
 body{
    background:url(../img/login_backg.jpg) no-repeat;
    background-size: 100%;
}
.sn_bg1{
    width:100%;
    height: 237px;
    background: #347ebc;
    opacity: 0.6;
    position:absolute;
    left:0;
    top:0px;
    right:0px;
    bottom:0px;
    margin:auto;
}
.sn_gyl{
    width:660px;
    height: 237px;
    color: #FFFFFF;
    font-size: 72px;
    position:absolute;
    left:8%;
    top:11%;
    bottom:0px;
    margin:auto;
}
.sn_gy2{
    color: #fff;
    margin-left: 6px;
    font-size: 18px;
    text-align: center;
    margin-top: 10px;
}
.sn_bg{
    width: 375px;
    height: 337px;
    background: #fff;
    position: relative;
    position:absolute;
    left:56%;
    top:0px;
    right:0px;
    bottom:0px;
    margin:auto;
    z-index: 1;
    box-shadow:0px 0px 50px rgba(0, 0, 0, 0.4);
    border-radius: 5px;
}
.sn_password{
     position: absolute;
     width:86%;
     top: 40%;
     left: 8%;
     right: 8px;
     display: flex;
}
.sn_btn{
     position: absolute;
     top: 80%;
     left: 20%;
     right: 20%;
     border: none;
     color: #fff;
     width: 60%;
     text-align: center;
     background-color: #347ebc;
     padding-top: 10px;
     padding-bottom: 10px;
     border-radius:60px;
}
.sn_wel{
    width: 375px;
    height: 35px;
    color: #347ebc;
    font-size: 24px;
    position: absolute;
    top: 20px;
    text-align: center;
}
.sn_input{
     border-bottom:1px solid #347ebc;
     height: 41px;
     width: 80%;
     text-indent: 40px;
     outline:none;
}
.sn_user{
     position: absolute;
     width:86%;
     top: 22%;
     left: 8%;
     right: 8px;
     display: flex;
}

.sn_user2{
     position: absolute;
     width:86%;
     top: 58%;
     left: 8%;
     right: 8px;
     display: flex;
}

#sn_yonghu{
    border-bottom:1px solid #347ebc;
    height: 41px;
    line-height: 41px;
}