.cust_con_t{
    padding-bottom: 20px;
    font-size: 30px;
    font-weight: bold;
    border-bottom: 1px solid rgba(55, 69, 103, 0.1);
    margin-bottom: 30px;
    margin-top: 40px;
}
.cust_con_c{
    margin: 0 auto;
}
.cust_con_c li{
    margin-bottom: 30px;
}
.cust_con_c li > b{
    display: inline-block;
    font-weight: bold;
    width: 120px;
    line-height: 40px;
    vertical-align: middle;
}
.cust_con_c li > a{
    display: inline-block;
    height: 40px;
    width: 120px;
    line-height: 40px;
    background-color: #ffffff;
    border-radius: 4px;
    border: solid 1px #e6e8f3;
    margin-right: 10px;
}
.cust_con_c li > a.active{
    background-color: #f7f8fc;
    border: solid 1px #d9ddec;
    color: #3861f4;
}
.cust_con_c li > input[type='text']{
    width: 640px;
    height: 40px;
    background-color: #ffffff;
    border-radius: 4px;
    border: solid 1px #e6e8f3;
    padding: 0 15px;
}
.cust_con_c li > textarea{
    width: 640px;
    height: 120px;
    background-color: #ffffff;
    border-radius: 4px;
    border: solid 1px #e6e8f3;
    padding: 10px 15px;
    vertical-align: top;
}
.cust_con_btn{
    display: block;
    width: 640px;
    height: 50px;
    background-image: linear-gradient(90deg,
    #5f87f8 0%,
    #3860f4 100%);
    border-radius: 4px;
    color: #ffffff;
    font-size: 18px;
    font-weight: bold;
    margin: 20px 0 20px 120px;
    cursor: pointer;
}
.api_form{
    margin-bottom: 20px;
}
.api_form_t{
    float: left;
    width: 100px;
    font-weight: 500;
    font-size: 16px;
    line-height: 40px;
    text-align: right;
    padding-right: 20px;
}
.api_form_sl{
    float: left;
}
.api_form_sl select{
    display: block;
    height: 100%;
    width: 100%;
    border: none;
}
.api_form_btn{
    float: left;
    width: 200px;
    height: 44px;
    line-height: 44px;
    padding: 0 10px;
    background: #ee7a69;
    border-radius: 4px;
    margin-left: 10px;
}
.api_form_btn a{
    display: block;
    color: #ffffff;
}
.reduce,.add{
    float:left;
    border:1px solid #ecebf6;
    background-color: #f7f8fc;
    height:44px;
    width:44px;
    line-height: 36px;
    font-size: 20px;
    text-align:center;
    cursor:pointer;
    user-select:none;
}
.add{
    margin-right: 40px;
}
.num{
    width:200px;
    border:1px solid #ecebf6;
    border-left:none;
    border-right:none;
    padding:0 10px;
    height:44px;
    float:left;
    text-align: center;
    font-weight: 500;
}
.api_form_rd a{
    float: left;
    margin-right: 10px;
    display: block;
    height: 44px;
    padding: 0 10px;
    line-height: 44px;
    border: solid 1px #ecebf6;
    background: #f7f8fc;
    border-radius: 4px;
    margin-bottom: 10px;
}
.api_form_rd a.active{
    border-color: #3861f4;
    background: rgba(56, 96, 244, 0.1);
    color: #3860f4;
    font-weight: bold;
}
.api_form_cc_read{
    float: left;
    margin-right: 10px;
    display: block;
    height: 44px;
    padding: 0 10px;
    line-height: 44px;
    border: solid 1px #3861f4;
    background: #f7f8fc;
    border-radius: 4px;
    background: rgba(56, 96, 244, 0.1);
    color: #3860f4;
    font-weight: bold;
    margin-bottom: 10px;
}
.api_form_cc{
    float: left;
    margin-right: 10px;
    display: block;
    height: 44px;
    padding: 0 10px;
    line-height: 44px;
    border: solid 1px #ecebf6;
    background: #f7f8fc;
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 10px;
}
.api_form_cc input{
    cursor: pointer;
}
.api_form_cc.active{
    border-color: #3861f4;
    background: rgba(56, 96, 244, 0.1);
    color: #3860f4;
    font-weight: bold;
}
.api_form_ok{
    height: 44px;
    width: 240px;
    color: #ffffff;
    background-image: linear-gradient(90deg, #5f87f8 0%, #3860f4 100%);
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
}
.api_form_inp{
    float: left;
    height: 32px;
    width: 600px;
    border-radius: 4px;
    /*border: solid 1px #ecebf6;*/
    /*padding: 0 10px;*/
}
.api_form_inp input{
    height: 100%;
    width: 100%;
    border: none;
}
.api_form_btn_link{
    float: left;
    display: inline-block;
    line-height: 44px;
    width: 120px;
    color: #ffffff;
    background-image: linear-gradient(90deg, #5f87f8 0%, #3860f4 100%);
    border-radius: 4px;
    cursor: pointer;
    margin-left: 10px;
}

@media screen and (max-width: 800px) {
    body {
        font-size: 14px;
    }
    .api_form_t{
        float: none;
        font-size: 14px;
    }
    .api_form {
        margin-bottom: 5px;
    }
    .api_form_btn {
        margin-left: 0;
        float: none;
    }
    .api_form_sl {
        float: none;
        width: 100%;
        padding: 0;
    }
    .api_form_cc, .api_form_cc a, .api_form_rd a, .api_form_cc_read{
        line-height: 30px;
        height: 30px;
    }
    .api_form_btn_link:first-child{
        margin-left: 0;
    }
}