body{
    background: #eff0f4;
}
.container{
    position: absolute;
    top:50%;
    left: 50%;
    transform: translate(-50%,-50%);
    
    /* margin: 0 auto;
    margin-top: 100px; 
    text-align: center */
}
.content{
    height:400px;
    text-align: center;
}
.content a{
    text-decoration: none;
}
.shifu-img{
    display: inline-block;
    width: 240px;
    height: 370px;
    background: url(./images/404-shifu.png) no-repeat;
}
.shifu-img-503, .shifu-img-500, .shifu-img-502{
    display: inline-block;
    width: 234px;
    height: 370px;
    background: url(./images/503-shifu.png) no-repeat;
}

.err404-img{
    text-align: left;
    color: #000;
    display: inline-block;
    vertical-align: top;
    margin-top:18px;
    padding: 128px 0 0 5px; 
    background: url(./images/404.png) no-repeat;
}
.err404-img-503{
    text-align: left;
    color: #000;
    display: inline-block;
    vertical-align: top;
    width: 420px;
    padding-top: 118px; 
    background: url(./images/503.png) no-repeat 40px 0;
    padding-left: 42px;
}
.err404-img-500{
    position: relative;
    text-align: left;
    color: #000;
    display: inline-block;
    vertical-align: top;
    width: 420px;
    padding-top: 118px; 
    background: url(./images/500.png) no-repeat 40px 0;
    padding-left: 42px;
}
.err404-img-502{
    position: relative;
    text-align: left;
    color: #000;
    display: inline-block;
    vertical-align: top;
    width: 420px;
    padding-top: 118px; 
    background: url(./images/502.png) no-repeat 40px 0;
    padding-left: 42px;
}
.err404-img h4{
    font-size: 22px;
    font-weight: 800;
    margin:0 0 30px 0;
}
.err404-img-503 h4, .err404-img-500 h4, .err404-img-502 h4{
    font-size: 22px;
    font-weight: 800;
    color: #333;
    padding:0;
    margin:0 0 12px 0;
  }
.err404-img p, .err404-img-503 p, .err404-img-500 p, .err404-img-502 p{
    font-size: 14px;
    margin:10px 0;
}

.err404-img .p1, .err404-img-503 .p1, .err404-img-500 .p1, .err404-img-502 .p1{
    margin: 24px 0 20px 0;
}

.err404-img p a, .err404-img-503 p a, .err404-img-500 p a, .err404-img-502 p a{
    margin-left:10px;
}