@font-face {
    font-family: Microsoft YaHei,微软雅黑,simsun,宋体,Arial;
    src: local('Microsoft YaHei'),
    local('微软雅黑'),
    local('simsun'),
    local('宋体'),
    local('Arial');

 }

.body{
    width: 90%;
    text-align: center;
    margin: auto;

}

.title{
    text-align: center;
}

 .time{
    font-weight: bold;
    margin-left: 10%;
    text-align: left;
    font-size: 1em;
 }

#timer{
    height: 1em;
}

 .download{
     font-weight: bold;
     text-align: center;

     
 }

 .banquan{
     text-align: center;
     font-size: 1em;
 }
 .banquan a{
     display: inline-block;
     vertical-align: top;
 }