.maint {
    margin: 70px 0 0 7%;
}
.maint span {
    display: block;
    line-height: 150%;
}
.t1 {
    font-size: 3.3rem;
}
.t2 {
    font-size: 1.375rem;
    font-weight: bold;
    color: #666;
    margin-top: 5px;
}
.bk2 .t2 {
    color: #333;
}
.t3 {
    float: right;
    font-size: 1rem;
    width: 24%;
    margin-right: 7%;
    margin-top: 30px;
}
.t3f {
    width: 28%;
}
.sd {
    padding: 5vw 0 0 7%;
    height: auto;
    overflow: hidden;
}
.sdi {
    width: 25%;
    height: auto;
    margin-bottom: 5vw;
    overflow: hidden;
    float: left;
}
.sdi img {
    display: block;
}
.sdi span {
    display: block;
    padding-right: 50px;
    line-height: 150%;
}
.sdi span:nth-child(2) {
    font-size: 1.25rem;
    margin-top: 30px;
}
.sdi span:nth-child(3) {
    font-size: 1rem;
    color: #999;
    margin-top: 10px;
}
.bk2 {
    background: #f9f9f9;
}

#scroll_course, .jdp, #scroll_mxj {
    width: 86%;
    margin: 50px 7% 0 7%;
}
#scroll_course li {
    display: inline-block;
    width: 28.3vw;
    height: auto;
    margin-right: 0.5vw;
    overflow: hidden;
}
#scroll_course li img {
    display: block;
    width: 100%;
    height: 28.3vw;
    object-fit: cover;
}
#scroll_course li span {
    display: block;
    overflow: hidden;
    line-height: 160%;
}
#scroll_course li span:nth-child(2) {
    font-size: 1.125rem;
    margin-top: 20px;
    font-weight: bold;
    color: #0b4994;
}
#scroll_course li span:nth-child(3) {
    font-size: 1rem;
    color: #666;
    margin-top: 20px;
    height: 150px;
    white-space: normal;
    width: 75%;
}
.courseleft, .courseright {
    width: 18vw;
    height: 100%;
    position: absolute;
    top: 0;
}
.courseleft {
    left: 0;
}
.courseright {
    right: 0;
}

.jzbox, .txbox {
    margin: 50px 7% 80px 7%;
    height: auto;
    overflow: hidden;
}
.jzi {
    width: calc(33% - 10px);
    height: 10vw;
    overflow: hidden;
    float: left;
    margin: 0 0 15px 15px;
    background: #f9f9f9;
    padding: 40px;
    padding-bottom: 20px;
}
.jzi:nth-child(3n+1) {
    margin-left: 0;
}
.jzi span {
    width: 60%;
    display: block;
    float: left;
}
.jzi span:nth-child(2) {
    font-size: 1.125rem;
    font-weight: bold;
}
.jzi span:nth-child(3) {
    margin-top: 25px;
    font-size: 1rem;
    line-height: 150%;
    overflow: hidden;
    color: #666;
}
.jzi img, .jzi .svg {
    display: block;
    float: right;
    width: 80px;
    height: 80px;
    object-fit: contain;
}
.jzi .svg path {
    fill: #0b4994;
}
.jzi:hover {
    background: #0b4994;
}
.jzi:hover span {
    color: #fff;
}
.jzi:hover .svg path {
    fill: #fff;
}

section.bangfu {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.bangfu .maint {
    margin-top: 100px;
}
.bangfu span {
    color: #fff;
}
.txi {
    width: calc(33% - 10px);
    height: 10vw;
    overflow: hidden;
    float: left;
    margin: 0 0 15px 15px;
    background: rgba(255, 255, 255, .05);
    border-radius: 10px;
    border: 2px solid #fff;
    padding: 50px;
    padding-bottom: 0;
}
.txi:hover {
    background: rgba(255, 255, 255, .15);
}
.txi:nth-child(3n+1) {
    margin-left: 0;
}
.txi span {
    display: block;
    line-height: 120%;
}
.txi span:nth-child(1) {
    font-size: 1.125rem;
}
.txi span:nth-child(2) {
    font-size: 1.5rem;
    margin-top: 15px;
}
.jdp {
    padding-bottom: 80px;
    height: auto;
    overflow: hidden;
}
.jdp img {
    display: block;
    float: right;
    width: calc(40% - 20px);
    height: calc(15vw - 10px);
}
.jdp img:nth-child(1) {
    float: left;
    width: 60%;
    height: 30vw;
}
.jdp img:nth-child(2) {
    margin-bottom: 20px;
}

#scroll_mxj li {
    display: inline-block;
    width: calc(21.5vw - 15px);
    height: 27vw;
    margin-right: 20px;
    margin-bottom: 100px;
    overflow: hidden;
    position: relative;
}
#scroll_mxj li::after {
    content: '';
    width: 100%;
    height: 40%;
    background: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,.8));
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 1;
}
#scroll_mxj li span {
    display: block;
    height: auto;
    overflow: hidden;
    line-height: 160%;
    color: #fff;
    position: absolute;
    width: 80%;
    left: 0;
    padding-left: 10%;
    z-index: 2;
}
#scroll_mxj li span:nth-child(2) {
    top: 30px;
    font-size: 1rem;
}
#scroll_mxj li span:nth-child(3) {
    bottom: 70px;
    font-size: 2rem;
    font-weight: bold;
}
#scroll_mxj li span:nth-child(4) {
    bottom: 35px;
    font-size: 1.125rem;
}

.lcbox {
    margin-top: 80px;
    height: auto;
    overflow: hidden;
}
.lci {
    width: 20%;
    height: auto;
    overflow: hidden;
    float: left;
    margin-bottom: 80px;
    text-align: center;
    position: relative;
}
.lci p {
    width: 5vw;
    height: 5vw;
    border: 2px solid #0b4994;
    border-radius: 5px;
    margin: 0 auto;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.lci img {
    display: block;
    width: 60%;
    height: 60%;
    margin: 20%;
}
.lci span {
    display: block;
    font-size: 1.375rem;
    line-height: 70px;
}
.lci i {
    display: block;
    font-size: 1rem;
    line-height: 30px;
    color: #0b4994;
    font-style: normal;
    position: relative;
}
.lci::before {
    content: '';
    width: calc(50% - 30px);
    border-top: 1px dashed #ddd;
    position: absolute;
    left: 0;
    bottom: 15px;
    z-index: 1;
}
.lci::after {
    content: '';
    width: calc(50% - 30px);
    border-top: 1px dashed #ddd;
    position: absolute;
    right: 0;
    bottom: 15px;
    z-index: 1;
}
.lci:nth-child(5n+1)::before {
    border: 0;
}
.lci:nth-child(5n+5)::after {
    border: 0;
}
.lci i::before {
    content: '';
    width: 8px;
    height: 8px;
    position: absolute;
    left: 50%;
    margin-left: -30px;
    bottom: 12px;
    background: url(?static/images/iconfont/aroright.png) center no-repeat;
    background-size: contain;
    z-index: 2;
    opacity: .5;
}
.lci:nth-child(5n+1) i::before {
    background: none;
}

.joinsection {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.joinbox {
    width: 45%;
    height: auto;
    overflow: hidden;
    border: 1px solid #0b4994;
    border-radius: 5px;
    margin: 80px 0 80px 9%;
    padding: 50px;
    background: rgba(0, 0, 0, .3);
    /* ë²£Á§Ð§¹û */
    backdrop-filter: blur(5px);
}
.joint {
    width: 100%;
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 30px;
    color: #fff;
    float: left;
}
.joinbox input.inp {
    display: block;
    float: left;
    width: calc(50% - 10px);
    margin-right: 10px;
    background: #0b4994;
    border-radius: 5px;
    line-height: 60px;
    color: #fff;
    padding: 0 15px;
    border: 0;
    font-size: 1.125rem;
    margin-bottom: 10px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.joinbox input.inp::-webkit-input-placeholder {
	color: #fff;
}
.joinbox input.inp:-moz-placeholder {
	color: #fff;
}
.joinbox input.inp::-moz-placeholder {
	color: #fff;
}
.joinbox input.inp:-ms-input-placeholder {
	color: #fff;
}
.joinbox select {
    display: block;
    float: left;
    width: calc(50% - 10px);
    margin-right: 10px;
    height: 60px;
    line-height: 60px;
    margin-top: 15px;
    font-size: 1.125rem;
    color: #fff;
    background: none;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .5);
}
.joinbox select option {
    color: #333;
}
.joinbox select#district {
    width: calc(100% - 10px);
}
.joinbtn {
    width: 160px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    background: #fff;
    border-radius: 25px;
    color: #0b4994;
    cursor: pointer;
    margin-top: 40px;
    float: left;
    font-weight: bold;
}
.joinc {
    width: 90%;
    height: auto;
    overflow: hidden;
    clear: both;
    color: #fff;
    font-size: 0.75rem;
    line-height: 220%;
    padding-top: 20px;
}
.joinc strong {
    font-size: 1.75rem;
    font-family: 'Times New Roman', Times, serif;
}

.vicolor {
    color: #0b4994;
}


@media screen and (max-width: 1680px) {
    .maint {
        margin: 60px 0 0 6%;
    }
    .t1 {
        font-size: 3rem;
    }
    .t2 {
        font-size: 1.25rem;
    }
    .t3 {
        font-size: 0.875rem;
        width: 26%;
        margin-right: 6%;
    }
    .t3f {
        width: 30%;
    }
    .sd {
        padding: 5vw 0 0 6%;
    }
    .sdi img {
        height: 80px;
    }
    .sdi span:nth-child(3) {
        font-size: 0.875rem;
    }
    #scroll_course, .jdp, #scroll_mxj {
        width: 88%;
        margin: 50px 6% 0 6%;
    }
    .jzbox, .txbox {
        margin: 50px 6% 80px 6%;
    }
    .jzi {
        padding: 30px;
    }
    .jzi span:nth-child(3) {
        margin-top: 20px;
    }
    .jzi img, .jzi .svg {
        width: 70px;
        height: 70px;
    }
    .bangfu .maint {
        margin-top: 80px;
    }
    .txi {
        padding: 30px 50px 0 50px;
    }
    .txi span:nth-child(2) {
        font-size: 1.375rem;
    }
    #scroll_mxj li span:nth-child(3) {
        bottom: 60px;
        font-size: 1.75rem;
    }
    #scroll_mxj li span:nth-child(4) {
        bottom: 30px;
        font-size: 1rem;
    }
    .lci span {
        font-size: 1.25rem;
    }
    .joinbox {
        margin: 70px 0 70px 8%;
        padding: 40px;
    }
    .joint {
        font-size: 2.75rem;
        margin-bottom: 15px;
    }
    .joinbox input.inp {
        line-height: 50px;
        font-size: 1rem;
    }
    .joinbox select {
        height: 50px;
        line-height: 50px;
        font-size: 1rem;
    }
    .joinbtn {
        width: 140px;
        height: 40px;
        line-height: 40px;
        border-radius: 20px;
        margin-top: 30px;
    }
    .joinc {
        padding-top: 20px;
    }
}
@media screen and (max-width: 1440px) {
    .sdi img {
        height: 70px;
    }
    .jzi img, .jzi .svg {
        width: 60px;
        height: 60px;
    }
}
@media screen and (max-width: 1280px) {
    .sdi img {
        height: 60px;
    }
    .jzi span:nth-child(3) {
        margin-top: 15px;
    }
    .jzi img, .jzi .svg {
        width: 50px;
        height: 50px;
    }
}