.page-title{
    font-size: 1.8rem;
    line-height: 25px;
    color: #333333;
    letter-spacing: 0.2em;
    text-align: center;
    margin: 30px 14px;
    font-weight: bold;
}
.bottom-line{
    margin: 5px auto 30px auto;
    height: 2px;
    background-color: #005bac;
}
.bottom-line::after{
    display: inline-block;
    content: "";
    width:0;
    height:0;
    border-width:17px 17px 0;
    border-style:solid;
    border-color:#005bac transparent transparent;/*灰 透明 透明 */
}
.subtitle{
    margin: 20px 14px;
    font-size: 16px;
    font-weight: bold;
    line-height: 40px;
    text-align: center;
}
.subtitle .index{
    line-height: 40px;
}
.subtitle .short-line{
    display: inline-block;
    width: 10px;
    height: 2px;
    background-color:#005bac; 
    margin: 5px;
}
.subtitle .title{
    border: 2px solid #005bac;
    border-radius: 5px;
    width: 300px;
    margin: 0px auto 20px auto;
    line-height: 30px;
}
.text{
    margin: 12px 14px;
    text-indent: 2em;
    text-align: justify;
}
/* 方块 */
.text.block-icon::before{
    display: inline-block;
    width: 14px;
    height: 14px;
    background-color: #005bac;
    content: "";
    margin-top: 4px;
    position: absolute;
    left: 2em;
}
.text.block-icon{
    padding-left: 3.5em;
    padding-right: 2em;
    position: relative;
    line-height: 25px;
    color: #005bac;
    text-indent: 0em;
}
.img{
    margin: 0px 14px;
    padding: 12px 0px;
}
.img img{
    width: 100%;
}
.img-grid{
    margin: 15px 14px;
    font-size: 0px;
}
.img-grid .img-item{
    display: inline-block;
    width: 50%;
    padding: 0px 4px 8px 4px;
}
.page-footer .line{
    font-size: 1.8rem;
    color: #0070C2;
    line-height: 40px;
    text-align: center;
    font-weight: bold;
    letter-spacing: 0.2em;
}
.page-footer .line.left{
    text-indent: -6em;
}
.page-footer .line.right{
    text-indent: 4em;
}
@media only screen and (min-width: 410px){
    .page-footer .line{
        font-size: 23px;
    }
}
@media only screen and (min-width: 550px){
    .page-footer .line{
        font-size: 30px;
    }
}
@media only screen and (min-width: 560px){
    .page-footer .line{
        font-size: 32px;
        line-height: 50px;
    }
}