.header_top{
    background: #fff;
    color: #999;
}
.header_top .logo {
    background: url(../images/logo2.png) center no-repeat;
}
.header_top .menu .menu-item .menu_a, .header_top_scroll .menu .home .menu_a {
    color: #777;
}
.banner {
    width: 100%;
    max-width: 1920px;
    margin: 64px auto 0 auto;
    display: block;
}
.banner_content {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.banner_infos {
    position: absolute;
    top: 30%;
    left: 0;
    color:#fff;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}
.banner_infos_content{
    width: 100%;
    max-width: 1200px;
    height: 150px;
    margin: 0 auto;
    text-align: left;
}

.banner_infos span{
    padding:20px;
    display: block;
    color:#fff;
}
.banner_infos span:nth-child(1){
    font-weight: bold;
    font-size:34px;
    padding-top: 5px;
}
.banner_infos span:nth-child(2){
    color: #aaa;
    font-size: 18px;
    padding-top: 5px;
}
@media screen and (max-width: 960px) {
    .banner{
        display:none !important;
    }
    main{
        margin-top:64px;
    }
}
.contact_body{
    width:100%;
    margin:20px auto;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    flex-wrap: wrap;
}
.contact_title{
    width:1200px;
    font-weight: bold;
    font-size:34px;
    text-align: left;
    margin: 0 auto;
}
.contact_list{
    width:1200px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    flex-wrap: wrap;
    margin:50px auto;
}


.contact_good{
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: nowrap;
    margin:10px 0;
    color:#999;
    line-height: 2;
}
.contact_good b{
    color: #000;
    font-weight: normal;
}
.contact_tel,
.contact_email{
    width:45%;
    padding: 20px;
    border-radius: 10px;
    background:#fff;
}
.contact_tel ico{
    display: block;
    width: 30px;
    height: 30px;
    background: url(../images/contact/good1.svg) left no-repeat;
    background-size: 30px;
}
.contact_email ico{
    display: block;
    width: 30px;
    height: 30px;
    background: url(../images/contact/good2.svg) left no-repeat;
    background-size: 30px;
}

.contact_address{
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: nowrap;
    margin:10px 0;
    color:#999;
    line-height: 2;
}
.contact_address b{
    color: #000;
    font-weight: normal;
}
.contact_address1,
.contact_address2{
    width:45%;
    padding: 20px;
    border-radius: 10px;
    background:#fff;
}
.contact_address1 ico,
.contact_address2 ico{
    display: block;
    width: 30px;
    height: 40px;
    background: url(../images/contact/good3.svg) left no-repeat;
    background-size: 30px;
}



.contact_bad{
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: nowrap;
    margin:10px 0;
    color:#999;
    line-height: 2;
}
.contact_bad b{
    color: #000;
    font-weight: normal;
}
.contact_amazon,
.contact_idea{
    width:45%;
    padding: 20px;
    border-radius: 10px;
    background:#fff;
}
.contact_amazon ico{
    display: block;
    width: 85px;
    height: 45px;
    background: url(../images/contact/bad1.png) left no-repeat;
    background-size: 85px;
}
.contact_idea ico{
    display: block;
    width: 35px;
    height: 35px;
    background: url(../images/contact/bad2.svg) left no-repeat;
    background-size: 35px;
}

.contact_form{
    width:100%;
    background:#fff;
    padding:30px 0;
}

.contact_form_list{
    width:1200px;
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: wrap;
    margin:30px auto;
}
.contact_form_item{
    width:100%;
    margin-bottom: 10px;
}
.contact_form_item:nth-child(1){
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: wrap;
}
.contact_form_input{
    width:45%;
}
.contact_form_input ico{
    display: block;
    width: 25px;
    height: 25px;
}
.contact_form_input:nth-child(1) ico{
    background: url(../images/contact/form1.svg) left no-repeat;
    background-size: 25px;
}
.contact_form_input:nth-child(2) ico{
    background: url(../images/contact/form2.svg) left no-repeat;
    background-size: 25px;
}
.contact_form_input:nth-child(3) ico{
    background: url(../images/contact/form3.svg) left no-repeat;
    background-size: 25px;
}
.contact_form_input:nth-child(4) ico{
    background: url(../images/contact/form4.svg) left no-repeat;
    background-size: 25px;
}
.contact_form_input .contact_form_select,
.contact_form_input input{
    border-radius: 10px;
    margin: 10px 0;
    WIDTH: 96%;
    HEIGHT: 40px;
    background: none;
    border: 1px solid #eee;
    padding: 2%;
    outline: none;
}
.contact_form_input .contact_form_select:hover,
.contact_form_input input:hover{
    border:1px solid #999;
}
.contact_form_input .contact_form_select select{
    display: block;
    width:100%;
    height:100%;
    border:0;
    padding: 2% 0;
    outline: none;
}
.contact_form_button{
    text-align: right;
}
.contact_form_button input{
    width:150px;
    height:45px;
    line-height: 45px;
    font-size: 17px;
    color:#fff;
    background:#33f;
    cursor: pointer;
    border:0;
    border-radius: 10px;
    outline: none;
    text-align: center;
    vertical-align: middle;
}

.contact_form_button input:hover{
    color:#eee;
    background:#00f;
}
.contact_form_textarea{
    width:100%;
}
.contact_form_textarea  ico{
    display: block;
    width: 25px;
    height: 25px;
    background: url(../images/contact/form5.svg) left no-repeat;
    background-size: 25px;
}

.contact_form_textarea textarea{
    width:98%;
    height:350px;
    margin: 10px 0;
    padding: 1%;
    outline: none;
    border-radius: 10px;
    border:1px solid #eee;
}

.contact_form_textarea textarea:hover{
    border:1px solid #999;
}

@media screen and (max-width: 1200px) {
    .contact_body{
        width:98%;
        margin:0 1%;
    }
    .contact_title {
        width:98%;
        margin:0 1%;
        font-size: 24px;
        margin-left: 10px;
    }
    .contact_list {
        width:98%;
        margin:0 1%;
    }
    .contact_form_list{
        width:98%;
        margin:0 1%;
    }
    .contact_form_textarea textarea {
        height: 250px;
    }
}
@media screen and (max-width: 960px) {
    .contact_good{
        flex-direction: row;
        flex-wrap: wrap;
    }
    .contact_good .contact_tel,
    .contact_good .contact_email{
        width:98% !important;
        margin:0 1%;
    }
    .contact_address{
        flex-direction: row;
        flex-wrap: wrap;
    }
    .contact_good .contact_address1,
    .contact_address .contact_address2{
        width:98% !important;
        margin:0 1%;
    }
    .contact_bad{
        flex-direction: row;
        flex-wrap: wrap;
    }
    .contact_bad .contact_amazon,
    .contact_bad .contact_idea{
        width:98% !important;
        margin:0 1%;
    }
    .contact_form_list{
        width:98% !important;
        margin:0 1%;
    }
    .contact_form_textarea textarea {
        height: 150px;
    }
}