.jsxt_list {
    width: 84%;
    overflow: hidden;
    /* margin-top: 100px; */
}
.jsxt_list dt {
    width: 100%;
    color: #333333;
    font-size: 30px;
    font-weight: normal;
}
.jsxt_list dd {
    font-size: 14px;
    color: #666666;
    line-height: 30px;
    margin-top: 30px;
}
.c4{
	height: 100%;
}
.c4_img{
	width: 50%;
	height: 50%;
	/* margin-top: 28%; */
}
.row{
	height: 300px;
}