.pure-form select {
    height: 2.43em;
    border: 1px solid #ccc;
    background-color: #fff;
    
}
.item_input input,.suoxde input{
    display: block;
    width: 46%;
    height: 44px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    box-sizing: border-box;
    margin-left: 10px;
}
  .item_input,.pure-form,.box,.xbox{
      display: flex;align-content: center;align-items: center;
      justify-content: center;
      text-align: center;
}
.pure-form form{
    display: block;
    width: 100%;
    
}
.item_input{
    padding: 6px 0;
}
 .boxleft,.boxright {width: 50%;margin-right: 0;} 
    .pure-form select{padding: .5em .6em;
     display: inline-block;
        border: 1px solid #ccc;
        box-shadow: inset 0 1px 3px #ddd;
        border-radius: 4px;
        vertical-align: middle;
        box-sizing: border-box;
     
     }
   .pure-button {
    font-family: inherit;
    font-size: 100%;
    padding: .5em 1em;
    color: #444;
    color: rgba(0, 0, 0, .8);
    border: 1px solid #999;
    border: transparent;
    background-color: #E6E6E6;
    text-decoration: none;
    border-radius: 4px;
    cursor: pointer;
} 
     .xclear,.clear{
         width: 100%;
         margin: 20px auto;
         text-align: center;
         float: left;
     }
     
@media screen and (max-width: 761px) {
	.form_left {margin: 20px 0;} 
    .pure-form,.box,.xbox{
        display: block;
    } 
    .boxleft, .boxright{
        width: 100%;
    }
    .item_input input{
     width: 68%; 
    }
    article{
        padding: 15px;
    }
}