/*************** banner **********************/
.banner{
    background: url('./../images/solution/未标题-1.png') no-repeat;
    background-size:100% 100%;
    height: 500px;
    overflow: hidden;
}
.banner h1{
    margin-top: 130px;
    font-size: 36px;
    font-weight: bolder;
    text-align: center;
}
.banner hr{
    width: 80px;
    border-top: 1px solid #747474
}
.banner div{
    text-align: center;
    color:#7D7D7E
}
/*************** introduction **********************/
.introduction .container h2{
    text-align: center;
    margin-top: 80px;
    font-weight: bolder;
    color:#767676
}
.introduction .container:first-of-type p{
    color: #878383
}
.introduction .container hr{
    width: 40px;
    border-top: 1px solid #747474;
    margin: 12px auto;
}
.introduction .container .english-introduction{
    text-align:center;
    text-transform: uppercase;
    color: #9E9E9E;
    letter-spacing: 4px;
    margin-bottom: 60px
}
.category ul{
    display: flex;
    justify-content: space-between;
}
.category img{
    width: 50px;
    height: 50px;
}
.category ul li{
    width: 25%;
    padding-top: 50px;
    text-align: center;
    border-right: 1px solid #f0f0f0;
    font-size: 20 px;
}
.introduction .container .category ul li hr{
    width: 21px;
    border-top: 1px solid #0096ff 
}
.category p{
    margin-top: 30px;
    margin-bottom: 150px;
    padding: 0 15px;
    color: #A2A2A2;
    text-align: left;
}
.category ul li:hover{
    -moz-box-shadow: 0px 5px 10px #B3B3B3;
    -webkit-box-shadow: 0px 5px 10px #B3B3B3;
    box-shadow: 0px 5px 10px #B3B3B3;
}
.category ul li:last-of-type{
    border: none
}
.category ul li span{
    margin-left: 17px
}
.schools{
    display: flex;
    justify-content: space-between;
    background: #fff;
    
}
.schools img{
    transition: all 0.3s ease;
}
.schools img:hover{
    transform: scale(1.05);
}
.schools .img-div{
    overflow: hidden;
}
.success-example .schools{
    margin-bottom: 20px;
}
.introduction .container .schools h2{
    text-align: left;
}
.schools>div{
    width: 49%
}
.schools img{
    width: 100%
}
.schools .schools-info:first-child{
    padding-left: 20px;
}
/*************** more **********************/
.bottom-container{
    background: #F7F7F7;
    /* background: red; */
    padding-top: 40px;
    padding-bottom: 40px;
}

/*************** footer **********************/
.footer{
    margin-top: 100px;
}
.footer .container{
    display: flex;
}
.contact{
    width: 80%
}
.contact a{
    color: #000;
}
.contact ul:first-of-type{
    display: flex;
}
.contact ul:first-of-type li span:last-of-type{
    margin: 0 5px;
}
.contact ul:last-of-type{
    margin-top: 30px;
}
.contact ul:last-of-type li:last-of-type{
    margin-top: 5px;
}
.QR-code{
    width: 20%;
    text-align: right;
}
.contact-secondul img{
    width: 18px;
    height: 18px;
    
}
.contact-secondul li{
    display: flex;
}
.contact-secondul span{
    display: inline-block;
    /* padding-top: 5px; */
    margin-left: 7px;
}
.copyright{
    margin-top: 50px;
    color:#7E7A7A;
    text-align: center;
}