.read_bt{width:170px;float:left;margin-top:60px}.read_bt a{width:100%;float:left;font-size:16px;color:#fff;background-color:#05141f;text-align:center;padding:10px 0;text-transform:uppercase;border:1px solid #05141f}.read_bt a:hover{color:#000;background-color:transparent;border:1px solid #000}.about_section,.about_taital,.image_1{width:100%;float:left}.about_taital{font-size:40px;color:#1d1c1c;font-weight:700;padding-top:70px}.about_text{width:100%;float:left;font-size:16px;color:#7f8081;margin-left:0;padding-top:40px}