.nav-box a{
    color: black;
}
.nav-box .some-icon {
    background-image: url('../images/some_icon.png');
    background-size: 30px 300px;
    height: 30px;
    width: 30px;
    display: block;
    margin: 5px auto;
}
.nav-box .title {
    display: block;
    text-align: center;
}
#icon1 {
    background-position: 0 -180px;
}
#icon3 {
    background-position: 0 -60px;
}
#icon4 {
    background-position: 0 -25px;
}
#icon5{
    background-position: 0 -240px;
}
#icon6{
    background-position: 0 -270px;
}

.nav-title{
    color: #333;
    font-size: 16px;
    font-weight: bold;
}
.see-more{
    margin-top: 5px; float: right;cursor: pointer;
}
.introduction-title {
    height: 41px;
    background-color: #eeeded;
    border-bottom: 1px solid #e8e7e7;
}
.introduction-title ul {
    position:static;
    left: 0;
    width: 100%;
    padding: 0;
    margin: 0;
    height: 42px;
}
.introduction-title li {
    width: 185px;
    text-align: center;
    font-size: 18px;
    color: #545454;
    height: 41px;
    line-height: 41px;
    cursor: pointer;
    border: none;
    margin-left: 0px;
    text-indent:0px;
}
#processCarousel .carousel-indicators .active {
    font-size: 20px;
    font-weight: bold;
    width: 185px;
    height: 41px;
    background-color: #ffffff;
    border-radius:0;
    background: url("../images/step_tab.png") no-repeat 0px -43px;
}

.step-white-bg {
    background: url("../images/step_tab.png") no-repeat 25px 0px;
}

.step-list {
    overflow: hidden;
    padding-top: 10px;
}
.step-list dt {
    float: left;
    width: 190px;
    height: 155px;
    margin-left: 50px;
}
.step-list .step-des {
    margin-top: 10px;
    line-height: 24px;
}
.step-list .step-name {
    margin-top: 30px;
    font-size: 24px;
}
.step-list .step-name-1 {
    color: #70c31f;
}
.step-list .step-name-2 {
    color: #ffb400;
}
.step-list .step-name-3 {
    color: #ef858c;
}

.step-icons-1,
.step-icons-2,
.step-icons-3 {
    width: 170px;
    height: 155px;
    background-image: url(../images/step_icons.png);
    background-repeat: no-repeat;
}

.step-icons-1 {
    background-position: center 0;
}

.step-icons-2 {
    background-position: center -150px;
}

.step-icons-3 {
    background-position: center -305px;
}

.arrow{
    width: 23px;
    height: 15px;
    background-image: url(../images/arrow.png);
    background-repeat: no-repeat;
    margin: 5px 5px 0px 5px;
}

.text-countries{
    width: 40px;
    text-align: center;
    white-space: nowrap;
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    margin-top: 5px;
}