*{
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
    font-weight: 400;
}
html,body{
    width: 100%;
    height: 100%;
}
button,input{
    outline: none;
    border: none;
    background: none;
}
input {
    -webkit-appearance: none;
    border-radius: 0;
}
.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0
}

.clearfix {
    zoom: 1
}

.changePhone{
    margin-left: 0.1rem;
    color: #0CAD8D;
    text-decoration: none;
    font-weight: bold;
}

.gray{
    background: gray!important;
}