ul,li {
    list-style:none;
}
a{
    color:inherit;
    text-decoration:none;
}
.flipbook {
    position: relative;
    width: 1300px;
    height: 740px;
    margin: auto;
}

.double {
    width: 1300px;
    height: 740px;
}

.vs {
    width: 1540px;
    margin: auto;
    position: relative;
    padding-bottom: 95px;

}
.pg_num {
    position: absolute;
    left: 5px;
    top: -4px;
    z-index: 100;
    padding: 0px 0 0 0px;
}
.mds-section.look .pg_num>li {
    margin-top: 46px;
    color: white;
}
.mds-section.look .pg_num>li:first-child {
    margin-top:0;
}
.mds-section.look .pg_num>li>a {
        border-bottom: transparent solid 4px;
    padding: 2px 0px;
    display: block;
    font-size: 24px;
    font-weight: bold;
}
.mds-section.look .pg_num>li.active>a {
    border-bottom-color: #ffffff;
}
.flipbook-viewport {
    width: 1300px;
    height: 100%;
    position: relative;
    margin: auto;
}
.flip-container {
    margin: auto;
    width: 1300px;
    position: relative;
}