* {
    margin: 0;
    padding: 0;
}

body {
    width: 100vw;
    min-height: 100vh;
    background: #ddeffe;
}

.form_left,
#minimizeBox {
    display: none !important;
}

.viewport_wrap {
    margin-left: auto;
    margin-right: auto;
    max-width: 750px;
    height: 100vh;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 4rem;
}
.form_logo img {
    display: block;
    width: 100%;
}

.con_wrap{
    flex: 1;
    overflow: hidden;
    box-sizing: border-box;
    margin-top: 5rem;
}

.form_right{
    height: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    border-radius: 1.5rem;
    background: #fff;
    box-sizing: border-box;
    padding: 4rem;
}
.form_con {
    flex: 1;
    overflow: auto;
    padding-bottom: 4rem;
    box-sizing: border-box;
}

.form_con::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.form_wrap {
    width: 100%;
}

.input_group {
    margin-bottom: 4rem;
}

.input_group .label {
    font-size: 3rem;
}

.input_wrap {
    display: flex;
    align-items: center;
    border: 0.2rem solid #ccc;
    border-radius: 1rem;
    box-sizing: border-box;
    padding-left: 1rem;
    margin-top: 1rem;
    background: #f8f8f8;
    overflow: hidden;
}

.input_wrap .iconfont {
    font-size: 4rem;
    width: 5rem;
    color: #ddd;
}

input,
select {
    outline: none;
    border: none !important;
    background: #f8f8f8;
}

.input_group input,
.input_group select {
    width: 100%;
    height: 7rem;
    font-size: 3rem;
    box-sizing: border-box;
    padding: 0 1rem;
}

input::placeholder,
textarea::placeholder {
    color: #ddd;
}

.input_group textarea {
    width: 100%;
    line-height: 4rem;
    font-size: 3rem;
    margin-top: 1rem;
    padding: 1rem 2rem;
    box-sizing: border-box;
    outline: none;
    border: none;
    background: #f8f8f8;
}

.input_group .required {
    margin-left: 1.5rem;
    color: red;
    vertical-align: middle;
}
.btn_wrap{
    width: 100%;
    height: 14rem;
    margin-bottom: 2rem;
}
#btn {
    width: 100%;
    height: 8rem;
    background: #5c9aea;
    outline: none;
    border-radius: 1rem;
    color: #fff;
    font-size: 4rem;
    line-height: 4rem;
    font-weight: bold;
    border: none;
}
.tips{
    text-align: center;
    font-size: 2.4rem;
    color: #999;
    margin-top: 0.5rem;
}
.input_foucs{
    border: 0.2rem solid rgb(221, 121, 6);
}