.iframeyr{
    width: 100%;
}
.mbx{
    width: 100%;
    height: 50px;
    line-height: 50px;
    padding-left: 40px;
    color: #0075c5;
    box-sizing: border-box;
}
.mbx>a{
    color: #0075c5;
}
.mbx>a:hover{
    text-decoration: underline;
}
.iframeyr_cont{
    width: 100%;
}