.head_wapper{
    box-shadow: 10px 0px 15px 2px  #ccc;
}

.header_margin{
    margin-top:30px;
}
.rightPro{
    padding-top: 30px;
}

.content_wapper{
    position: relative;
}
body{
    overflow-x: hidden;
    /* overflow-y:scroll; */
    /* height: ; */
}
#pages{
    margin: 50px 0px;
}
.aa{

    height: 30px;
    line-height: 30px;
    margin: 28px auto;

}
input{
    outline: none;
}
.aa input{
    border: 1px solid #ccc;
    outline: none;
    border-radius: 15px;
    padding: 0px 10px;
    line-height: 30px;
    height: 30px;
    place
}
.search_btn,.search_btn_phone{
    /* color: #fff; */
    border: none;
    padding: 2px;
    width: 30px;
    height: 30px;
    background: #fff;
    /* border: 1px solid red; */
}
.search_btn img,.search_btn_phone img{
    width: 100%;
    height: 100%;
}
.search_iphone{
    border-radius: 10px;
    padding: 2px;
    border: 1px solid #c1c1c1;
    margin: 2% 0;
    margin-left:5% ;
}
.search_div{
    margin: 1% 10px;
}
::-webkit-input-placeholder { /* WebKit, Blink, Edge */    color:#757575; }

:-moz-placeholder { /* Mozilla Firefox 4 to 18 */   color:#757575; }

::-moz-placeholder { /* Mozilla Firefox 19+ */   color: #757575; }

:-ms-input-placeholder { /* Internet Explorer 10-11 */   color:#757575; }