.tabs {
    background-color: #f9f9f9;
}

.tabs-list {
    position: relative;
    margin: 0 -10px;
}

.tabs-list li {
    float: left;
    width: 25%;
    padding: 0 10px;
    cursor: pointer;
    text-align: center;
    color: #fe5a5a;
    font-size: 1.5rem;
    font-weight: 700;
}

.tabs-list li .box {
    padding: 1.5rem 0;
}

.tabs-list li.active .box,
.tabs-list li:hover .box {
    background: url(../images/subtool/nav-bg.png) repeat-x bottom;
}

.tabs-list li .icon {
    margin: 0 auto;
    width: 75%;
    max-width: 110px;
    margin-bottom: .5rem;
}

/*evt1*/
.evt1 .main,
.evt2 .main,
.evt3 .main {
    padding-top: 3rem;
}

.evt1 .main {
    margin-bottom: -1rem;
}

.swiper-see {
    float: right;
    width: 32%;
    padding-bottom: 30px;
}

.swiper-see .swiper-slide img {
    margin: 0 auto;
    max-width: 100%;
}

.swiper-see .swiper-slide .text {
    text-align: center;
    color: #fe5a5a;
    font-size: 15px;
    margin-top: 15px;
}

.pagination-see.swiper-pagination-bullets {
    bottom: 0;
    width: 40%;
    left: 30%;
    overflow: hidden;
    height: 30px;
}

.pagination-see .swiper-pagination-bullet {
    width: 25%;
    height: 30px;
    cursor: pointer;
    position: relative;
    background: transparent;
    opacity: 1;
    margin: 0 !important;
}

.pagination-see .swiper-pagination-bullet:after {
    content: "";
    position: absolute;
    left: 8%;
    width: 84%;
    height: 9px;
    top: 50%;
    margin-top: -4px;
    z-index: 2;
    border: 2px solid #fe5a5a;
    border-radius: 20px;
}

.pagination-see .swiper-pagination-bullet-active:after {
    background-color: #fe5a5a;
}

.evt1-content,
.evt2-content,
.evt3-left {
    font-size: 1.2rem;
}

.evt1-content {
    padding-right: 1rem;
    padding-top: 6rem;
}

.evt1-content .header .icon {
    height: 3.2rem;
}

.evt1-content .header .title,
.evt2-content .header .title,
.evt3-left .header .title {
    color: #fe5a5a;
    font-size: 2.2rem;
    padding-left: 0;
    font-weight: 700;
}

.evt1-content .text,
.evt2-content .text,
.evt3-left .text {
    font-size: 1.3rem;
    margin-top: 1rem;
    font-weight: 700;
}

.evt1-content .desc,
.evt2-content .desc,
.evt3-left .desc {
    margin-top: 1rem;
}

/*evt2*/
.evt2 {
    background: url(../images/subtool/evt2-bg.png) no-repeat center / cover;
}

.evt2 .main {
    padding-left: 0;
}

.evt2-content {
    text-align: right;
    color: #fff;
    font-size: 1.2rem;
    padding-top: 1.5rem;
}

.evt2-content .header .icon,
.evt3-left .header .icon {
    height: 2.8rem;
}

.evt2-content .header .title {
    color: #fff;
}

.evt2-left {
    padding-right: 1.5rem;
}

/*evt3*/
.evt3 {
    background: url(../images/subtool/evt3-bg.png) no-repeat center / cover;
}

.evt3 .main {
    padding-top: 3rem;
}

.evt3-right {
    margin-top: 2rem;
}

.evt3-left {
    font-size: 1.4rem;
}

.evt3-right li {
    display: none;
}

.evt3-right li.active {
    display: block;
}

.evt3-right li img {
    max-width: 75%;
    margin: 0 auto;
}

.evt3-tabs-nav {
    position: relative;
    border-bottom: 2px solid rgba(0, 0, 0, .1);
    margin-top: 1rem;
}

.evt3-tabs-nav li {
    float: left;
    width: 25%;
    font-size: 1.6rem;
    cursor: pointer;
    color: #333;
    position: relative;
    line-height: 4rem;
    position: relative;
    margin-bottom: -2px;
    text-align: center;
}

.evt3-tabs-nav li.active {
    color: #fe5a5a;
}

.evt3-tabs-nav li.active:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    border-bottom: 3px solid #fe5a5a;
}

.evt3-tabs-tips {
    margin-top: 2rem;
    letter-spacing: 5px;
    text-align: center;
}

.evt3-tabs-tips li {
    display: none;
    color: #fe5a5a;
    font-size: 2.5rem;
    font-weight: 700;
}

.evt3-tabs-tips li.active {
    display: block;
}

/*evt4*/
.evt4 {
    background: url(../images/subtool/evt4-bg.png) no-repeat center / cover;
}

.evt4 .evt-title,
.evt4 .evt-title dt {
    color: #fff;
}

/*tips*/
.tips {
    padding: .8rem;
    font-size: 1.5rem;
}


.detail {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.detail .item{
    width: 100vw;
    margin-top: 0.5rem;
}
.detail .item img{
    width: 100%;
}

.navBar {
    background: #DFEEF4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 3.65rem;
    margin: 1.54rem 0;

}

.navBar .item {
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    color: #5D6063;
    margin: 0 20px;
}

.navBar .active {
    border-bottom: 0.2rem solid #EC3F24;
    color: #EC3F24;
}

.contrast {
    background: #F4FAFD;
    width: 100vw;
    margin: 1.85rem 0;
}
.contrast img{
    width: 100%;
}

.contrast h2 {
    font-size: 60px;
    color: #EA5515;
    line-height: 71px;
    text-align: center;
}

.contrast p {
    font-size: 18px;
    color: #EA5515;
    line-height: 20px;
    text-align: center;
}

.contrast .imgBox {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}
.hidden{
    display: none;
}