* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    word-wrap: break-word;
    /*word-break: break-all;*/
}

body {
    background-color: black;
}

#hdau h3 {
    font-size: 1.5em;
    font-weight: 500;
    margin-top: 10px;
}

#hdau h4 {
    font-weight: 300;
}

#hdau p.hdau_note {
    color: #888888;
}

#hdau .hdau_mobile {
    display: none;
}

#hdau .content_w1200 {
    max-width: 1200px;
    margin: 0 auto 60px auto;
    padding: 0 20px;
}

.row {
    display: inline-block;
    width: 100%;
    position: relative;
}

.col_33 {
    width: 33.33%;
    float: left;
    padding: 0 25px;
    text-align: center;
}

.col_50 {
    width: 50%;
    float: left;
    padding: 0 25px;
}

#hdau .img_hover {
    overflow: hidden;
    position: relative;
}

#hdau .img_hover img {
    -webkit-transition: all .25s ease;
    -moz-transition: all .25s ease;
    -ms-transition: all .25s ease;
    -o-transition: all .25s ease;
    transition: all .25s ease;
}

#hdau .img_hover:hover img {
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
}

#hdau .img_hover:after {
    content: "#ASUSAura";
    display: block;
    height: 1em;
    font-size: 2em;
    font-weight: 500;
    color: white;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    opacity: 0;
    -webkit-transform: translateY(-20%);
    -moz-transform: translateY(-20%);
    -ms-transform: translateY(-20%);
    -o-transform: translateY(-20%);
    transform: translateY(-20%);
    -webkit-transition: transform .4s ease, opacity .8s ease;
    -moz-transition: transform .4s ease, opacity .8s ease;
    -ms-transition: transform .4s ease, opacity .8s ease;
    -o-transition: transform .4s ease, opacity .8s ease;
    transition: transform .4s ease, opacity .8s ease;
}

#hdau .img_hover:hover:after {
    opacity: 1;
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    transform: translateY(0px);
}

#hdau .hdau_vsplit {
    position: relative;
}

#hdau .hdau_vsplit:before {
    content: "";
    display: block;
    width: 2px;
    height: 100%;
    /* Permalink - use to edit and share this gradient: http://colorzilla.com/gradient-editor/#000000+0,c7cfdd+50,000000+100&1+0,0.5+50,1+100 */
    background: -moz-linear-gradient(top,  #000000 0%, rgba(199,207,221,0.5) 50%, #000000 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top,  #000000 0%,rgba(199,207,221,0.5) 50%,#000000 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom,  #000000 0%,rgba(199,207,221,0.5) 50%,#000000 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#000000',GradientType=0 ); /* IE6-9 */
    position: absolute;
    right: 50%;
}

#hdau .hdau_img {
    width: 100%;
    height: 350px;
    margin: 10px 0 20px;
    position: relative;
}

#hdau .hdau_img_l {
    height: 600px;
}

#hdau .hdau_img_s {
    height: 200px;
}

#hdau .hdau_img > img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    position: absolute;
    margin: 0 auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}
#hdau .hdau_img_l > img{
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
}

#hdau .content_w1200 {
    background-color: transparent;
}

#hdau ul.campaigns_font li {
    /*text-align: left;*/
    /*width: 715px;*/
    /*list-style-type: upper-roman;*/
    margin-bottom: 20px;
}

.col_50.filter {
    padding: 0 2%;
}

/*
.campaigns_height iframe {
    height: 800px;
}
*/

#hdau .hdau_luckyprize{
    width: 90%;
    margin:0 auto 20px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
#hdau .hdau_luckyprize li{
    width: 24%;
    position: relative;
    display: inline-block;
}
#hdau .hdau_luckyprize li:after{
    content:"";
    display: block;
    width: 1px;
    height: 40px;
    background-color: #C7CFDD;
    position: absolute;
    top:calc(50% - 15px);
    right: 0;
}
#hdau .hdau_luckyprize li:last-child:after{
    display: none;
}


/*
.campaigns_height iframe .items {
    min-height: 750px;
}
*/

@media (max-width: 1280px) {
    .col_33 {
        width: 50%;
    }
}
@media (max-width: 768px) {
    #hdau h3 {
        font-size: 1.2em;
    }
    .col_33 {
        width: 100%;
    }
    .col_50 {
        width: 100%;
    }
    .mcol_50 {
        width: 50%;
    }
    #hdau .hdau_mobile {
        display: block;
    }
    #hdau .hdau_vsplit:before {
        display: none;
    }
    #hdau .btn {
        padding: 15px 5px 5px;
        background-color: #222222;
        cursor: pointer;
        border: 1px solid #181818;
        border-radius: 5px;
        box-shadow: 0 -5px 10px rgba(255, 255, 255, .1), 0 -5px 10px rgba(0, 0, 0, .2) inset;
    }
    #hdau .btn h3 {
        color: #888888;
        margin-top: 0;
        margin-bottom: 10px;
    }
    #hdau .hdau_img,
    #hdau .hdau_img_s {
        height: 300px;
    }
    #hdau .hdau_img > img {
        bottom: auto;
    }
    #hdau .campaigns_font li.hdau_selected {
        -moz-box-shadow: inset 0px 1px 3px 0px #91b8b3;
        -webkit-box-shadow: inset 0px 1px 3px 0px #91b8b3;
        box-shadow: inset 0px 1px 3px 0px #91b8b3;
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #616161), color-stop(1, #000000));
        background: -moz-linear-gradient(top, #616161 5%, #000000 100%);
        background: -webkit-linear-gradient(top, #616161 5%, #000000 100%);
        background: -o-linear-gradient(top, #616161 5%, #000000 100%);
        background: -ms-linear-gradient(top, #616161 5%, #000000 100%);
        background: linear-gradient(to bottom, #616161 5%, #000000 100%);
        filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#616161', endColorstr='#000000', GradientType=0);
        background-color: #616161;
        -moz-border-radius: 5px;
        -webkit-border-radius: 5px;
        border-radius: 5px;
        border: 1px solid #5d5d5d;
        cursor: pointer;
        color: #ffffff;
        text-decoration: none;
        text-shadow: 0px -1px 0px #2b665e;
    }
    #hdau .campaigns_font li.hdau_selected h3 {
        /*text-shadow: 0 0 3px white;*/
        color: white;
    }
    /*#hdau .campaigns_font li.hdau_selected h3:before,
    #hdau .campaigns_font li.hdau_selected h3:after{
        content:"";
        display: block;
        width: 5px; 
        height: 5px;
        border-radius: 2.5px;
        background:white;
        position: absolute;
        top: .75em; 
    }
    #hdau .campaigns_font li.hdau_selected h3:before{
        left: 0;    
    }
    #hdau .campaigns_font li.hdau_selected h3:after{
        right: 0;   
    }*/
    #hdau .hdau_hidden {
        display: none;
    }
    
    #hdau .hdau_luckyprize{
        flex-wrap: wrap;
    }
    #hdau .hdau_luckyprize li{
        width: 45%;
        border-right: none;
    }
    #hdau .hdau_luckyprize li:nth-child(2):after{
        display: none;
    }
    /*#hdau .hdau_luckyprize li:nth-child(1),
    #hdau .hdau_luckyprize li:nth-child(2){
        padding-bottom: 5px;
        border-bottom: 1px solid #C7CFDD;
    }*/
}

@media (max-width: 650px) {
    #hdau .hdau_img_l {
        height: auto;
    }
}

@media (max-width: 480px) {
    #hdau h2 {
        font-size: 28px;
    }
    .col_50 {
        padding: 0 0px;
    }
    #hdau .hdau_img {
        height: 280px;
    }
    #hdau .hdau_luckyprize li{
        width: 90%;
        padding-bottom: 10px;
        border-bottom: 1px solid #C7CFDD;
    }
    #hdau .hdau_luckyprize li:after{
        display: none;
    }
    #hdau .hdau_luckyprize li:last-child{
        border-bottom: none;
    }
}