html{
    font-size: 62.5%;
}
.btn:hover, .btn:focus {
    outline: none;
}
.help-button:hover,
.help-button:focus{
    outline: none;
}
.button, input{
    outline: none;    
}
input,input:focus{    
    box-shadow: none !important;    
}
.w-15{
    width: 15%;
}
.w-35 {
    width: 35% !important;
}
.w-40 {
    width: 40%;
}
.w-55{
    width: 55%;
}
.w-60{
    width: 60%;
}
.w-65{
    width: 65%;
}
.h10 {
    height: 10px;
}

.h20 {
    height: 20px;
}
.p-t10{
    padding-top: 10px;
}
.p-t15{
    padding-top: 15px;
}
.p-b10{
    padding-bottom: 10px;
}
.p-b15{
    padding-bottom: 15px;
}
.bf2 {
    background: #f2f2f2;
}
.bfff{
    background: #fff;
}
.lv-xhx {
    width: 42px;
    border: 2px solid #54b977;
    margin: 0 auto;
}
.all{
    font-family: 思源黑体 CN;
    background: #fff;
    border-radius: 1rem;
    border-top:5px solid #54b977;
    margin: 15px 15px 0 15px;
}
.i-t-bn{
    background: url(../images/i-t-001.png) left top 3px no-repeat;
    background-size: auto 55%;
}
.i-t-bn-02{
    background: url(../images/i-t-002.png) left top 3px no-repeat;
    background-size: auto 55%;
}
.i-t-bn-03{
    background: url(../images/i-t-003.png) left top 3px no-repeat;
    background-size: auto 55%;
}
.red{
    color: red;
}
.background-none {
    background: none;
}