*
{
    font-family: 'MicrosoftYaHei-Bold';

    box-sizing: border-box;
}

html,
body
{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

button:hover
{
    cursor: pointer;
}

/***********工具样式**********/

.pull-left
{
    float: left;
}

.pull-right
{
    float: right;
}

.clearfix::before,
.clearfix::after
{
    display: table;

    content: ' ';
}

.clearfix::after
{
    clear: both;
}

.mgt80
{
    margin-top: 2rem;
}

.mgt100
{
    margin-top: 2.5rem;
}

.mgt30
{
    margin-top: .75rem;
}

.mgt40
{
    margin-top: 1rem;
}

.mgt45
{
    margin-top: 1.125rem;
}

.mgt60
{
    margin-top: 1.5rem;
}

.mgt96
{
    margin-top: 2.4rem;
}

.mgl20
{
    margin-left: .5rem;
}

.mgr50
{
    margin-right: 1.25rem;
}

.ta_c
{
    text-align: center;
}