.box{
    width:100%;
    background:url('icons/d1.jpg');
    background-size:100% 100%;
    float:left;
    margin:0;
    padding:0;
    background-repeat:no-repeat;
}
 .register_box{
    float:right;
    height:auto;
    color:#625D5D;
    margin: 12px 39% 40px 39%;
    float:right;
    font-family:sans-serif;
    border-radius:3px;
    padding:20px 2%;
    width:18%;
    font-size:15px;
    background:#fff;
    border-radius:10px;
     }
.c_box{
    font-size:19px;
    color:#fff;
    top:15%;
    left:20%;
    min-height:25%;
    height:auto;
    text-shadow:1px 1px 4px #009c9c;
    width:60%;
    text-align:center;
    background:url('welcome/celebration.jpg');
    background-size:100% 100%;
    background-repeat:no-repeat;
    position:absolute;
    border-radius:5px;
    padding:10% 0px 0px 0px;
}
.b1{width:90%;
    border-radius:5px;
    padding:5px 5%;
    height:24px;
    color:#009c9c;
    border:1px solid #ddd;
}
.b1:hover{
    border:1px solid #ddd;
    border-radius:3px;
}
.b5{width:40%;
    height:34px;
    float:left;
    border-radius:5px;
    padding:7px 5%;
    line-height:34px;
    color:#009c9c;
    border:1px solid #ddd;
}
a{
   text-decoration:none;
   color:#009c9c;
   font-size:16px;
   font-family:sans-serif;
}
a:hover{
   color:#a1a1a1;
}
@media (max-width:1250px){
 .register_box{
    float:right;
    height:auto;
    color:#625D5D;
    margin: 12px 36% 40px 36%;
    float:right;
    font-family:sans-serif;
    border-radius:3px;
    padding:20px 4%;
    width:20%;
    font-size:15px;
    background:#fff;
    border-radius:10px;
     }
    }
@media (max-width:1100px){
 .register_box{
    float:right;
    height:auto;
    color:#625D5D;
    margin: 12px 36% 40px 36%;
    float:right;
    font-family:sans-serif;
    border-radius:3px;
    padding:20px 4%;
    width:20%;
    font-size:15px;
    background:#fff;
    border-radius:10px;
     }
    }
@media (max-width:900px){
 .register_box{
    float:right;
    height:auto;
    color:#625D5D;
    margin: 12px 32% 40px 32%;
    float:right;
    font-family:sans-serif;
    border-radius:3px;
    padding:20px 4%;
    width:28%;
    font-size:15px;
    background:#fff;
    border-radius:10px;
     }
    }
@media (max-width:800px){
 .register_box{
    float:right;
    height:auto;
    color:#625D5D;
    margin: 12px 30% 40px 30%;
    float:right;
    font-family:sans-serif;
    border-radius:3px;
    padding:20px 6%;
    width:28%;
    font-size:15px;
    background:#fff;
    border-radius:10px;
     }
    }
@media (max-width:650px){
 .register_box{
    font-family:sans-serif;
    float:right;
    height:auto;
    width:40%;
    margin:12px 24% 40px 24%;
    float:right;
    font-family:sans-serif;
    border-radius:3px;
    padding:20px  6%;
    font-size:15px;
    background:#fff;
    border-radius:10px;
}
}
@media (max-width:500px){
.register_box{
    font-family:sans-serif;
    float:right;
    height:auto;
    width:52%;
    margin:12px 18% 40px 18%;
    float:right;
    font-family:sans-serif;
    padding:20px 6%;
    font-size:15px;
    background:#fff;
    border-radius:10px;
}
.c_box{
    font-size:20px;
    color:#fff;
    text-shadow:1px 1px 4px #008c8c;
    top:15%;
    left:10%;
    min-height:25%;
    height:auto;
    width:80%;
    cursor:pointer;
    text-align:center;
    background:url('welcome/celebration.jpg');
    background-size:100% 100%;
    background-repeat:no-repeat;
    position:absolute;
    border-radius:5px;
    padding:20% 0px 5% 0px;
}
}