* {
    margin: 0;
    padding: 0;
}

.clear {
    clear: both;
}

.current a {
    color: #fff;
}

.title {
    height: 96px;
    width: 100%;
    font-size: 20px;
    letter-spacing: 5px;
    font-weight: bold;
    background: url(../img/biaoti.png);
}

.title span {
    color: #FFFFFF;
}

.title span:nth-of-type(4) {
    color: #FAC800;
}

.title span:nth-of-type(2) {
    margin-top: 3px;
}

.platform {
    width: 650px;
    height: 26px;
    float: left;
    margin-top: 40px;
}

.sign {
    width: 173px;
    height: 40px;
    float: right;
    margin-right: 38px;
    margin-top: 33px;
}

.sign .wuhao {
    float: left;
    height: 32px;
    line-height: 32px;
    letter-spacing: 4.5px;
    font-size: 14px;
    text-align: center;
    font-weight: bold;
}

.sign a {
    color: #fff;
    font-weight: 400;
}

a {
    text-decoration: none;
}

.sign p:nth-of-type(1) {
    margin-right: 9px;
}

.sign p:nth-of-type(2) {
    margin-right: 12px;
    background: #fff;
    width: 95px;
}

.sign P:nth-of-type(2) a {
    color: #268BD6;
}

.list {
    width: 100%;
    height: 60px;
    background: #063055;
    border-bottom: 1px solid #ccc;
}

.list li a {
    color: #fff;
}

.list_my {
    height: 63px;
    list-style: none;
}

.list_on {
    float: left;
    width: 7%;
    height: 60px;
    font-size: 16px;
    line-height: 60px;
    text-align: center;
    font-weight: bold;
}

.right {
    margin-right: 7%;
}

ol {
    list-style: none;
    background: #37B5F7;
    display: none;
    overflow: hidden;
    position: relative;
    width: 150px;
    font-weight: bold;
}

.list_on:hover {
    background: #37B5F7;
    cursor: pointer;
}

.list_on:hover ol {
    display: block;
}

ol li {
    margin-top: 15px;
    color: #fff;
    height: 30px;
    width: 150px;
    line-height: 30px;
    z-index: 10;
}

li a {
    text-decoration: none;
    color: #000000;
}

ol li:hover {
    background: #186DE9;
    color: #fff;
}

.sign .face {
    width: 48px;
    height: 46px;
    float: right;
}

header {
    background: url(../img/bri.png) no-repeat;
    background-size: 100% 100%;
    height: 700px;
    position: relative;
    width: 100%;
}

.title {
    background: none;
}

.list {
    background: none;
}

#school_br {
    width: 100%;
    height: 544px;
}

#school_br div {
    font-weight: 800;
    font-size: 42px;
    color: #FFFFFF;
    margin-left: 20%;
    margin-top: 176px;
    float: left;
}

#school_br .now {
    width: 206px;
    height: 68px;
    text-align: center;
    line-height: 68px;
    border: 2px solid #fff;
    border-radius: 10px;
    font-size: 24px;
    font-weight: 400;
    margin-top: 70px;
    margin-left: 20px;
    cursor: pointer;
}

#school_news {
    width: 1100px;
    height: 680px;
    margin-top: 65px;
    background-size: 100% 100%;
    margin-left: 20%;
}

#school_lesson {
    width: 1100px;
    height: 1415px;
    margin-left: 20%;
    margin-top: 65px;
}

#school_two {
    height: 1400px;
    width: 70%;
    padding-top: 65px;
    padding-left: 20%;
}

#school_actiy {
    width: 1100px;
    height: 800px;
    padding-top: 65px;
    position: relative;
    margin-left: 20%;
}

@media screen and (min-width: 1480px) and (max-width: 1680px) {
    .new_wz {
        margin-left: 2%;
        margin-right: 2%;
    }
    #school_news {
        width: 70%;
        margin-left: 15%;
    }
    #school_lesson {
        margin-left: 15%;
    }
    #school_two {
        width: 70%;
        padding-left: 15%;
    }
    #school_actiy {
        margin-left: 15%;
    }
}

@media only screen and (max-width:1580px) {
    .new_wz {
        margin-left: 1%;
        margin-right: 2%;
    }
    #school_news {
        width: 80%;
        margin-left: 10%;
    }
    #school_two {
        width: 80%;
        padding-left: 10%;
    }
    #school_lesson {
        width: 80%;
        margin-left: 10%;
    }
    #school_two {
        height: 1400px;
        width: 80%;
        padding-top: 65px;
        padding-left: 10%;
    }
    #school_actiy {
        width: 1100px;
        height: 800px;
        padding-top: 65px;
        position: relative;
        margin-left: 10%;
    }
}

@media screen and (max-width: 1380px) {
    #container {
        width: 1380px;
    }
}


/*@media only screen and (max-width:750px ) {
          #shcool_br{
            height: 270px;
            background: url(../img/bg_phone.png);
            background-size:100% 100%;
          }
         .new_wz{
           
         }
      }*/