.milestone-wrapper {
    min-height: 400px;
}

.milestone-wrapper .milestone-detail {
    display: none;
}

.milestone-wrapper .ui-slider-tabs-list {
    padding: 200px 0;
}

.milestone-wrapper .ui-slider-tabs-content-container {
    display: none;
}

.milestone-wrapper .ui-slider-left-arrow {
    top: 200px;
}

.milestone-wrapper .ui-slider-right-arrow {
    top: 200px;
}

.milestone-wrapper .item {
    width: 85px;
    height: 34px !important;
    display: block;
    float: left;
    border: 0;
    background: none;
}

.milestone-wrapper .item a {
    position: relative;
    background-color: #315496;
    font-size: 18px;
    font-weight: bold;
    color: #000;
    display: block;
    width: 100%;
    height: 100%;
    line-height: 34px;
    text-align: center;
}

.milestone-wrapper .item a:after {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 5px;
    display: block;
    margin: 0 auto;
    background-color: #00cbbc;
    top: 13px;
    position: absolute;
    left: 48%;
}

.milestone-wrapper .item:nth-child(2n) a {
    background-color: #dbdbdb;
}

.milestone-wrapper .item a span {
    position: absolute;
    top: -140px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
    left: 0;
}

.milestone-wrapper .item a span:before {
    content: "";
    width: 1px;
    height: 90px;
    background-color: #00cbbc;
    margin: 0 auto;
    padding: 0;
    border-radius: 0;
    position: absolute;
    left: 43px;
    top: 65px;
}

.milestone-wrapper .item a span:after {
    position: relative;
    font-family: 'FontAwesome';
    content: "\f078";
    width: 38px;
    height: 40px;
    line-height: 40px;
    font-size: 21px;
    padding-left: 1px;
    display: block;
    margin: 0 auto;
    border-radius: 50%;
    background-color: #00cbbc;
    color: #ffffff;
}

.milestone-wrapper .item:nth-child(2n) a span {
    top: 100px;
}

.milestone-wrapper .item:nth-child(2n) a span:after {
    position: absolute;
    content: "";
    width: 1px;
    height: 90px;
    background-color: #00cbbc;
    margin: 0 auto;
    padding: 0;
    border-radius: 0;
    left: 43px;
    top: auto;
    bottom: 65px;
}

.milestone-wrapper .item:nth-child(2n) a span:before {
    position: relative;
    font-family: 'FontAwesome';
    content: "\f077";
    width: 38px;
    height: 40px;
    line-height: 35px;
    font-size: 21px;
    padding-left: 1px;
    display: block;
    margin: 0 auto;
    border-radius: 50%;
    background-color: #00cbbc;
    color: #ffffff;
    left: auto;
    top: auto;
}


/* stage hover */

.milestone-wrapper .item:hover a:after {
    background-color: #ffffff;
}

.milestone-wrapper .item:hover a span:before,
.milestone-wrapper .item:hover a span:after,
.milestone-wrapper .item:hover a {
    background-color: #464646;
}

.milestone-wrapper .item a:active:after {
    background-color: #ffffff;
}

.milestone-wrapper .item a:active span:before,
.milestone-wrapper .item a:active span:after,
.milestone-wrapper .item a:active {
    background-color: #464646;
}

.milestone-popup {
    position: absolute;
    top: 100px;
    width: 100%;
    z-index: 0;
    opacity: 0;
    transition: all 0.5s linear;
}

.milestone-popup.active {
    z-index: 100;
    opacity: 1;
}

.milestone-popup__detail {
    position: relative;
    width: 800px;
    background-color: rgba(255, 255, 255, .95);
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, .5);
    padding: 50px;
    margin: 0 auto;
    min-height: 360px;
}

.milestone-popup__detail .close{
    cursor: pointer;
}

.milestone-popup__detail .close:after {
    content: "";
    font-family: 'FontAwesome';
    content: "\f00d";
    width: 40px;
    height: 40px;
    background-color: #00a0a5;
    color: #ffffff;
    text-align: center;
    position: absolute;
    display: block;
    right: 0;
    top: 0;
    line-height: 1.7;
    font-size: 23px;
    
}

.milestone-popup__detail h2 {
    text-align: center;
    font-size: 35px;
    font-weight: bold;
    font-family: inherit;
    color: #00689f;
}

.milestone-popup__detail ul li {
    padding-bottom: 15px;
}