#header    {
    margin: 0 auto;
    position: relative;
    color: #fff;
    text-shadow: rgba(0,0,0,0.1) 2px 2px 0px;  
}
#slider-wrap    {
    position: relative;
    overflow: hidden;
}
#slider-wrap ul#slider  {
    position: absolute;
    top: 0;
    left: 0;   
    width: 100%;
    height: 100%;
}
#slider-wrap ul#slider li   {
    float: left;
    position: relative;
}
#slider-wrap ul#slider li i {
    text-align: center;
    display: block;
    width: 100%;
    font-size: 90px; 
}
/*btns*/
.btns   {
    position:absolute;
    width:50px;
    height:60px;
    top:50%;
    margin-top:-25px;
    line-height:57px;
    text-align:center;
    cursor:pointer; 
    background:rgba(0,0,0,0.5);
    z-index:100;

    user-select: none;
    -webkit-user-select: none;  
    -moz-user-select: none; 
    -khtml-user-select: none; 
    -ms-user-select: none;

    -webkit-transition: all 0.1s ease;
    -moz-transition: all 0.1s ease;
    -o-transition: all 0.1s ease;
    -ms-transition: all 0.1s ease;
    transition: all 0.1s ease;
}

.btns:hover {
    background:rgba(0,0,0,0.8); 
}
#next   {right: -50px; border-radius: 7px 0px 0px 7px;}
#previous   {left: -50px; border-radius: 0px 7px 7px 7px;}
#slider-wrap.active #next   {right: 0px;}
#slider-wrap.active #previous   {left: 0px;}
/*bar*/
#pagination-wrap    {
    position: relative;
    min-width: 20px;
    margin-left: auto; 
    margin-right: auto;
    height: 15px;
    text-align: center;
}
#pagination-wrap ul {
    width:100%;
}
#pagination-wrap ul li  {
    margin: 0 4px;
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #fff;
    opacity: 0.5;
    position: relative;
    top: 0;
}
#pagination-wrap ul li.active   {
    width: 12px;
    height: 12px;
    top: 3px;
    opacity: 1;
    box-shadow: rgba(0,0,0,0.1) 1px 1px 0px; 
}
/*ANIMATION*/
#slider-wrap ul, #pagination-wrap ul li {
    -webkit-transition: all 0.3s cubic-bezier(1,.01,.32,1);
    -moz-transition: all 0.3s cubic-bezier(1,.01,.32,1);
    -o-transition: all 0.3s cubic-bezier(1,.01,.32,1);
    -ms-transition: all 0.3s cubic-bezier(1,.01,.32,1);
    transition: all 0.3s cubic-bezier(1,.01,.32,1); 
}
@media (min-width: 1200px) {
    #header    {width: 1200px; height: 680px;}
    #slider-wrap    {width: 1200px; height:680px;}
    #header img {width: 1200px !important; height: 680px;}
    #slider-wrap    {margin: 0 auto; width: 1200px; height: 680px;}
    #slider-wrap ul#slider li   { width: 1200px; height: 680px;}
    #slider-wrap ul#slider li i {line-height: 400px; font-size: 90px;}
    #pagination-wrap    {margin-top: 655px;}
}
@media (min-width: 950px) and (max-width: 1199px) {
    #header    {margin: 0 auto; width: 100%; height: 543px; background: #3c3c3b;}
    #header img {width: 950px !important; height: 543px;}
    #slider-wrap    {margin: 0 auto; width: 950px; height: 543px;}
    #slider-wrap ul#slider li   { width: 950px; height: 543px;}
    #slider-wrap ul#slider li i {line-height: 400px; font-size: 90px;}
    #pagination-wrap    {margin-top: 520px;}
}
@media (min-width: 768px) and (max-width: 949px) {
    #header    {margin: 0 auto; width: 100%; height: 457px; background: #3c3c3b;}
    #header img {width: 800px !important; height: 457px;}
    #slider-wrap    {margin: 0 auto; width: 800px; height: 457px;}
    #slider-wrap ul#slider li   { width: 800px; height: 457px;}
    #slider-wrap ul#slider li i {line-height: 400px; font-size: 90px;}
    #pagination-wrap    {margin-top: 430px;}
}
@media (min-width: 481px) and (max-width: 767px) {
    #header    {margin: 0 auto; width: 100%; height: 412px; background: #3c3c3b;}
    #header img {width: 720px !important; height: 412px;}
    #slider-wrap    {margin: 0 auto; width: 720px; height: 412px;}
    #slider-wrap ul#slider li   { width: 720px; height: 412px;}
    #slider-wrap ul#slider li i {line-height: 400px; font-size: 90px;}
    #pagination-wrap    {margin-top: 385px;}
}
@media (max-width: 480px) {
    #header    {margin: 0 auto; width: 100%; height: 246px; background: #3c3c3b;}
    #header img {width: 430px !important; height: 246px;}
    #slider-wrap    {margin: 0 auto; width: 430px; height: 246px;}
    #slider-wrap ul#slider li   { width: 430px; height: 246px;}
    #slider-wrap ul#slider li i {line-height: 400px; font-size: 90px;}
    #pagination-wrap    {margin-top: 220px;}
}