.show_con {overflow: hidden; }
.none{display:none;}
.readall_box{ padding-bottom:15px !important; }
.readall_box {position: relative; z-index: 9; padding: 0 0 25px; margin-top: -220px; text-align: center; }
.read_more_mask {height: 200px; background: -webkit-gradient(linear,0 top,0 bottom,from(rgba(255,255,255,0)),to(#fff)); background: -o-linear-gradient(bottom,rgba(255,255,255,.1),rgba(255,255,255,0)); }
.btn_mod {background: #fff; }
.readall_box a.btn {  border: 1px solid #ef4c4d; width: 10rem; height: 1.5rem; line-height: 1.5rem; display: inline-block; vertical-align: top; font-size: 0.6rem; color: #ef4c4d; background: #fff; border-radius: 4px; font-family: '΢���ź�'; position: relative; }
.readall_box a.btn em {font-style: normal; }
.readall_box i {position: absolute; top: 50%; width: 8px; height: 8px; border: 1px solid transparent; border-left-color: #ccc; border-bottom-color: #ccc; margin: -5px 0 0 10px; -webkit-transform: rotate(-45deg) translatey(-50%); -moz-transform: rotate(-45deg) translatey(-50%); transform: rotate(-45deg) translatey(-50%); }