.indx_maincont{
    width: 1024px;
    margin:auto;
}

.indx_select-btn{
	position: inherit;
    margin-left: auto;
    margin-right: auto;
    width: 297px;
    height: 49px;
    top: 260px;
    background-color: #1c4596;
    border-radius: 10px;
    text-align: center;
    color: #fff;
    font-family: arial;
    font-size: 22px;
    font-weight: 600;
    line-height: 2.2;
    display: block;
}

.indx_block-link{
	text-decoration: none;
}

#construct {
    position: absolute;
    top: 544px;
    z-index: 200;
    margin: auto;
    text-align: center;
    background-color: #446a88;
    width: 1024px;   
}

#construct-neo {
    position: absolute;
    top: 380px;
    left: 0px;
    z-index: 200;
    margin: auto;
    text-align: center;
    background-color: #446a88;
    width: 510px;  
}

.indx_select-txt{
	background-color: rgba(255, 255, 255, 0.65);
    padding: 11px;
    color: #1c4596;
    font-family: arial;
    font-size: 23px;
    font-weight: 700;
    text-align: center;
}

.indx_select-pic{
	display: inline-block;
	position: relative;
	width: 510px;
	height: 410px;
	background-size: cover;
}
#indx_onco-pic{
	left: 0;
	background-image: url("../img/left_link.png");
}
#indx_notonco-pic{
	right: 0;
	background-image: url("../img/right_link.png");
}

.indx_main-title{
	font-family: arial;
    color: #1c4596;
    font-weight: 700;
    font-size: 38px;
    background-image: url(../img/logo.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position-x: right;
    width: 100%;
    text-align: center;
}